SwagerBuilds LLC · 4510 E 168 N, Rigby, ID 83442 · (208) 520-0636

Category: Process & Timeline

How custom home building works in Eastern Idaho — phases, timelines, permits, and what causes delays.

  • Detached ADU vs Attached ADU in Driggs — Which One Makes Sense?

    In Driggs, a detached ADU runs $290–$525/sf and rents for 30–45% more than an attached unit. An attached ADU saves 15–25% on build cost and permits faster. Detached wins on rental income and resale. Attached wins on speed, cost, and multi-gen use cases. Here’s how to pick.

    What’s the difference in Driggs?

    A detached ADU is a stand-alone structure — its own foundation, walls, roof, address for guests. An attached ADU shares at least one wall with the main house (garage conversion, basement suite, addition off the back). In Driggs city and unincorporated Teton County Idaho, both are allowed under the accessory dwelling unit ordinance, but they hit different setback rules, different septic reviews, and different STR treatment.

    Pros — Detached ADU in Driggs

    • Higher rental income. Guests want privacy. A standalone cabin in your backyard rents for $175–$285/night in peak season. An attached unit rents for $110–$180.
    • More resale flexibility. Detached ADUs are viewed as separate income assets by appraisers — you get more of the build cost back.
    • Cleaner exit. If you sell someday, some buyers subdivide, some rent it out, some use it as a guest house. Detached gives all three options.
    • Better for STR. Multiple STR platforms rate detached higher, and cleaning turnover is easier when guests aren’t walking through your mudroom.
    • Doesn’t touch your main house. No dust, no disruption during build — you keep living normally.

    Cons — Detached ADU

    • Costs 15–25% more per square foot. New foundation, new roof system, new mechanical spine, separate utility runs.
    • Eats yard. A 20×40 footprint plus setbacks and driveway pull removes 1,200–2,000 sf of usable yard.
    • Longer permit review. Full new structure permit vs. addition permit.
    • Utility infrastructure. Might need a new water line, dedicated propane, sub-meter — $8k–$22k.

    Pros — Attached ADU (Addition, Basement, or Garage Conversion)

    • Lower cost. Shared foundation, shared roof, shared mechanicals — typically 15–25% less per square foot.
    • Faster permit. 4–8 weeks vs 10–16 weeks for detached in Teton County ID.
    • Better for multi-gen. If Grandma’s living in it, being connected is a feature not a bug.
    • Doesn’t eat yard. Especially garage conversions — you use footprint that already exists.
    • Easier to heat. Shared mechanicals means one system, not two — real savings in Driggs winters.

    Cons — Attached ADU

    • Lower rental income. STR guests pay less for a unit connected to the owner’s house.
    • Sound bleed and privacy. Shared walls need real insulation and design attention, or every conversation crosses.
    • Disrupts main house during build. Especially basement conversions — you live through construction.
    • Lower appraisal recovery. Attached ADUs typically recover 55–70% of build cost vs 70–85% for detached.

    Cost Breakdown — Driggs 2026

    Detached ADU, 750 sf:

    • Foundation + site: $34,000–$52,000
    • Framing + roof: $52,000–$78,000
    • Mechanicals: $45,000–$68,000
    • Interior finishes: $52,000–$92,000
    • Exterior finishes: $40,000–$62,000
    • Utilities + septic: $10,000–$38,000
    • Permits + design: $9,000–$16,000
    • Overhead + contingency: $30,000–$48,000
    • Total: $272,000 – $454,000

    Attached ADU (addition or basement), 750 sf:

    • Site + tie-in: $12,000–$28,000
    • Framing + tie-in roof: $32,000–$52,000
    • Mechanicals (tie-in): $28,000–$48,000
    • Interior finishes: $48,000–$85,000
    • Exterior finishes: $22,000–$38,000
    • Utilities: $4,000–$12,000
    • Permits + design: $6,500–$12,000
    • Overhead + contingency: $22,000–$38,000
    • Total: $174,500 – $313,000

    Garage conversions come in lower still — $135k–$220k typical — because the shell already exists.

    Permitting in Driggs

    Inside Driggs city limits, ADUs are handled through the city planning office with setback minimums (typically 5′ side, 10′ rear for detached accessory structures) and a max lot coverage rule that catches people on infill lots. Unincorporated Teton County ID applies the accessory dwelling ordinance with different setbacks by zone.

    Detached in Driggs: 10–16 weeks permit review. Attached: 4–8 weeks (basement conversion runs at the low end, garage conversion mid, addition at the high end because of exterior wall changes triggering full envelope review).

    Future Value — 10-Year Comparison

    Rough 10-year math for Driggs:

    • Detached ADU, $340k build, $42k/yr gross rent: Net $28k/yr after expenses = $280k over 10 years, plus ~$255k appraisal bump. Total ~$535k on $340k investment.
    • Attached ADU, $225k build, $26k/yr gross rent: Net $17k/yr after expenses = $170k over 10 years, plus ~$150k appraisal bump. Total ~$320k on $225k investment.

    Detached wins on total return if you’re going to rent. Attached wins on ROI percentage and cash-flow risk if you’re using it for family.

    When Each One Makes Sense

    Go detached if: STR is your goal, you have lot area, you don’t want a shared wall with a tenant, and resale flexibility matters.

    Go attached if: it’s for family, you’re on a tight lot, budget is the constraint, or you’re converting a basement/garage that’s already partially wired.

    Not in town every week? We build ADUs for owners in California, Colorado, Utah, and out east all the time. Real-time JobTread dashboard, weekly photo updates, no surprises. Here’s how remote owners run their ADU project.

    How SwagerBuilds Handles the Decision

    Before we quote either version, we walk your lot, check the septic system, review your zoning, and price both scenarios so you’re not choosing on assumption. Fixed-price contracts. No allowances that shift the number later. JobTread login so you see the same schedule and budget I do. Twenty years in Driggs means we’ve done both dozens of times — we know which sub-crews handle attached tie-ins cleanly and which framers cost too much on small detached foundations.

    FAQ

    Can I short-term rent an attached ADU in Driggs?

    Yes if your zone allows STR generally. Attached vs detached usually doesn’t affect the permit itself.

    Does an attached ADU need a separate address?

    Not required, but many owners set up a Suite/Unit B designation for USPS and STR listings.

    Can I convert my Driggs garage into an ADU?

    Yes if the garage meets setback and you don’t fall below required parking. Full insulation upgrade, egress windows, and separate HVAC needed.

    Which appraises higher, attached or detached?

    Detached typically. Appraisers treat it more like an income asset.

    Timeline difference?

    Attached: 5–7 months build. Detached: 6–9 months build. Permit adds 4–16 weeks depending on type.

    Which One Should You Build?

    Send me your Driggs lot and a rough idea of what you’re trying to do. I’ll price both and tell you honestly which one wins on your specific parcel. Start here.

    Related: ADU Cost, Permits + ROI in Teton Valley (pillar) · ADU Rental Income in Jackson + Victor · Complete Guide

  • ADU Cost, Permits, and ROI in Teton Valley — Complete Pros and Cons

    An ADU in Teton Valley runs $275–$525 per square foot finished, takes 10–20 weeks to permit through Teton County ID, and — built right in a rentable zone — can return $28k–$55k a year in gross rent while adding 70–85% of its cost to appraised value. That’s the honest math from 20 years of local builds.

    What is an ADU in Teton Valley?

    An Accessory Dwelling Unit is a second, independent living space on your property — kitchen, bathroom, sleeping area, its own entrance. In Teton Valley, that shows up three ways: a detached unit (little cabin behind the main house), an attached unit (in-law suite off the main structure), or a garage conversion (bay above or beside a shop).

    Teton County Idaho allows one ADU per residential parcel by right in most zones, subject to setbacks, septic capacity, and — this is the one people miss — the short-term rental overlay for your specific area. Driggs, Victor, Tetonia, and unincorporated county each handle STR differently. If rental income is why you’re building, that check happens on Day One, not Day 90.

    Pros of Building an ADU in Teton Valley

    • Rental demand is real and year-round. Jackson Hole spillover, Grand Targhee winter, summer national park traffic. A permitted STR ADU in the right zone stays 70%+ occupied.
    • Multi-generational housing. Aging parents, adult kids, seasonal workers — an ADU solves a housing math problem that Teton Valley is short on across the board.
    • Adds appraised value. On average we see 70–85% of ADU build cost recovered in appraisal. Higher if it’s legally rentable, lower if it can’t be.
    • Cheaper per square foot than a new home. No new well, no new driveway, no new septic (usually), and you share the utilities — real savings.
    • Flexibility down the road. Sell the main house, live in the ADU. Kid moves out, rent it. Divorce, income property. An ADU has more life-stage options than any other structure you can build.
    • The valley needs the housing. Not a financial pro, but worth saying — every legal ADU in TV is one less local commuting from Idaho Falls.

    Cons — The Honest Version

    • Septic capacity kills more ADU plans than any other single issue. If your existing system is undersized, you’re looking at a full septic upgrade — $18k–$45k on top of the ADU itself. Get a percolation test and system review BEFORE you fall in love with a floor plan.
    • Utility separations are expensive. Sub-metering electric, running a separate water line, dedicated propane — add $8k–$22k.
    • The STR rules are moving targets. What’s legal today may not be legal in 3 years. Building an ADU for rental income only, in a zone where STR is contested, is a bet.
    • You give up yard. A detached ADU eats 400–1,200 sf of your lot. On a small parcel, that changes the feel.
    • Insurance and property tax both go up. Plan for a 15–25% property tax bump and $600–$1,400 more per year on insurance.
    • Permit timeline is real. 10–20 weeks in Teton County ID, longer if you’re in an HOA. Don’t start with the assumption that you’ll break ground in 60 days.

    ADU Cost Breakdown in Teton Valley (2026)

    Here’s what a 700–900 sf detached ADU actually costs in TV right now:

    • Site work + foundation: $32,000–$58,000
    • Framing + roof: $48,000–$78,000
    • Mechanicals (HVAC, plumbing, electric): $42,000–$72,000
    • Insulation + drywall: $22,000–$34,000
    • Interior finishes (flooring, cabinets, counters, fixtures): $48,000–$95,000
    • Exterior finishes (siding, roofing, windows, doors): $38,000–$65,000
    • Utility connections + septic upgrades: $8,000–$45,000
    • Permits + engineering + design: $8,500–$18,000
    • Builder overhead, GC fee, contingency: $28,000–$52,000

    Total range: $274,500 – $517,000 for a 700–900 sf detached unit. That’s $305/sf on the low end (basic finishes, no septic upgrade, tight site) up to $575/sf on the high end (Jackson-adjacent finish level, complicated site, full septic redo). Attached ADUs and garage conversions typically save 15–25%.

    Permitting in Teton County, Idaho

    The Teton County ID path for an ADU:

    1. Zoning + setback check. Most residential zones allow one ADU by right, but setbacks vary by zone. Driggs city vs. unincorporated county have different rules.
    2. Septic review. Eastern Idaho Public Health signs off on capacity. This is the gate that stops most projects.
    3. Design + engineering. Plans stamped, snow load calcs (65–85 psf depending on elevation), energy code compliance.
    4. Permit submittal. Building permit through the county, plus any HOA architectural review. 6–10 weeks for review.
    5. Inspections during build. Foundation, framing, mechanicals, insulation, final. Standard sequence, ~6–8 inspections total.
    6. Certificate of occupancy. Required before you can rent or occupy.

    Jackson (Teton County WY) is similar but slower — add 6–10 weeks and expect design review scrutiny. Alta (technically Wyoming but adjacent) has its own overlays and short-term rental restrictions worth checking before design.

    Future Value — What an ADU Actually Adds Over 10 Years

    Three ways an ADU pays back:

    • Direct rental income: A permitted 800 sf STR ADU in Driggs or Victor grosses $32,000–$52,000 per year at current nightly rates and typical occupancy. Long-term rental is $1,800–$2,600/month.
    • Appraised value bump: On average an ADU adds 70–85% of its build cost to appraised value in this market. A $350k ADU typically adds $245k–$300k to appraisal.
    • Optionality on sale: Homes with a legal ADU sell faster in Teton Valley — our data shows about 22 days faster on average, and pull a 4–8% price premium.

    10-year math: at $40k/year gross rent minus ~$14k in expenses (utilities, cleaning, management, maintenance, taxes), you’re netting ~$26k/year. Over 10 years that’s $260k on a $350k build — not counting the appraisal bump or appreciation.

    When an ADU Makes Sense — and When It Doesn’t

    Makes sense if: your zoning allows STR, your septic has capacity or you were going to redo it anyway, you have 800+ sf of usable buildable area away from setbacks, and you’re okay with a 10–14 month total timeline.

    Doesn’t make sense if: STR is disallowed in your zone AND you don’t need multi-gen housing, your septic can’t handle it and you can’t stomach the upgrade cost, you’re on a tight lot, or you’re building purely as a speculative rental play in a zone with active regulation changes.

    Building from California, Colorado, or somewhere you can’t visit weekly? Most of our ADU clients live somewhere else while we build. JobTread gives you real-time photos, budget, schedule, and change orders — you see the same dashboard we do. Here’s how our clients monitor their ADU without flying in.

    How SwagerBuilds Handles ADUs

    Every ADU we build is fixed-price. That means no allowances buried in your contract that blow up in month five. We price the actual scope — septic reality included — before you sign. You get a JobTread login on Day One with the full schedule, budget, and every subcontractor bid we accepted. Remote owners see the same dashboard we do. When there’s a change, we send it to you for approval before it becomes a bill. Twenty years of doing this in Teton Valley means we know which septic engineer answers the phone, which framer shows up in April, and which zones will fight you on STR.

    FAQ

    Can I short-term rent an ADU in Teton Valley?

    Depends on your specific zone. Driggs, Victor, and unincorporated Teton County ID each have different STR rules. We check zoning and any HOA overlay before design.

    How long does it take to build an ADU in Teton Valley?

    From signed contract to certificate of occupancy: 10–14 months typical. Permit is 10–20 weeks, build is 5–8 months.

    Do I need a separate septic for an ADU?

    Not always. Eastern Idaho Public Health reviews capacity. If your existing system has margin, we tie in. If not, expect a $18k–$45k upgrade.

    Does an ADU raise my property taxes?

    Yes, 15–25% typical bump on the added value.

    Can I finance an ADU?

    Yes — cash-out refi or construction loan are the two most common paths. A few local banks (Bank of Idaho, First Federal Savings) do ADU-specific construction lending.

    Attached ADU or detached — which is cheaper?

    Attached usually runs 15–25% less, but privacy and STR value drop too. Detached earns more rent and appraises higher.

    What’s the smallest ADU worth building?

    600 sf is our minimum recommendation — below that the per-sf cost gets punishing and the rental appeal drops off.

    Want a Real Number on Your ADU?

    Send me your parcel and a rough scope. I’ll walk it, check septic and zoning, and give you a real fixed-price range — not a brochure guess. Start here.

    More reading: ADU, Shop + Addition Guide · Detached vs Attached ADU in Driggs · ADU Rental Income in Jackson Hole + Victor

  • Should You Remodel or Tear Down in Victor? A 20-Year Builder’s Math

    The remodel-vs-tear-down math in Victor or Teton Valley usually breaks at 60 percent: if the total remodel cost hits 60 percent of the tear-down-and-rebuild cost, tear it down. Below 60 percent, remodel wins on cost, timeline, and preserved land use. Above 60 percent, rebuild is the smarter money. Here’s a 20-year GC’s actual framework for the decision.

    [Photo placeholder: Victor lot with existing 1980s home — remodel candidate]

    How Do You Decide Remodel or Tear Down?

    Six factors. Cost. Land value vs improvement value. Structural soundness. Setback and zoning constraints. Timeline. Emotional attachment to the existing house.

    Cost first. Get a real fixed-price remodel quote and a real fixed-price new construction quote for the same finished square footage. Compare. If remodel is under 60 percent of new construction, remodel. Above 60 percent, tear down.

    What Does a Victor Tear Down and Rebuild Cost?

    Demo cost: $18,000-$35,000 for a typical Teton Valley 2,000-3,000 sq ft single-family, including disposal. New construction at Victor’s 2026 numbers: $340-$520 per square foot depending on spec. So a 3,000 sq ft rebuild with mid-luxury spec runs $1.02M-$1.56M plus demo, plus site prep if the lot needs any grading, plus new septic/well work if applicable.

    Total tear-down-and-rebuild on a typical Victor lot: $1.1M-$1.7M all in for a 3,000 sq ft mid-luxury home.

    What Does a Comparable Remodel Cost?

    A down-to-studs remodel of that same 3,000 sq ft home in Victor runs $380-$580 per sq ft = $1.14M-$1.74M. That’s often higher per foot than new construction because remodels have surprises new builds don’t — old foundations, structural workarounds, envelope patches, mechanical retrofits.

    Do the math. If the remodel is $1.4M and the tear-down/rebuild is $1.5M, the remodel is 93 percent of new construction. Not worth it. Tear it down, get a modern envelope, new plumbing, new electrical, and warranties on everything.

    If the remodel is $850K and the rebuild is $1.5M, the remodel is 57 percent of new construction. Remodel wins.

    When Does the Structural Question Change the Math?

    When the foundation is failing, when significant structural repair is required, or when the framing was undersized for current snow loads. Teton Valley snow load code has tightened since the 1990s — old roofs and walls often need reinforcement to meet current requirements. If that reinforcement is $80K+, it usually tips the math toward tear-down.

    Twenty years watching budgets blow up in this valley says the same thing: clients who remodel a structurally marginal home in Victor almost always end up wishing they’d rebuilt. The remodel path adds up to more money and delivers a home with old bones.

    What About Setbacks, Zoning, and Non-Conforming Use?

    Big factor in Victor and Teton Valley. Some existing homes sit inside current setbacks (built before setbacks changed) and are grandfathered as “non-conforming” — you can remodel them but if you tear down, the new build has to meet current setbacks. That can cost you 200-800 square feet of buildable footprint.

    Check with Teton County ID planning before you commit. A grandfathered non-conforming structure that occupies the best part of the lot can make remodel-in-place worth it even when the pure cost math favors tear-down.

    Which Path Is Faster in Victor?

    Remodel is usually faster on paper — 26-42 weeks for down-to-studs vs 40-56 weeks for full new construction. But remodels have more surprise weeks (hidden conditions during demo) than new construction. Net timeline delta: remodel saves 8-14 weeks on average for a comparable finished home.

    What About the Emotional Attachment Factor?

    Real thing. A family cabin, a home you’ve lived in for 15 years, a house with architectural charm that can’t be replicated — sometimes remodel is right even when the math says otherwise. That’s a legitimate choice, but go in with eyes open on the premium you’re paying for it.

    How Do I Get Both Quotes to Compare?

    Intake at swagerbuilds.com/start. In pre-construction, we can quote both scenarios — remodel scope and tear-down/rebuild scope — as fixed-price side by side. You make the decision with real numbers, not guesses. See whole home remodel hub.

    Frequently Asked Questions

    What’s the rule of thumb for remodel vs tear-down in Victor?

    60% rule: if remodel cost hits 60% of tear-down/rebuild cost, tear it down.

    What does demolition cost in Teton Valley?

    $18,000-$35,000 for a typical 2,000-3,000 sq ft single-family home including disposal.

    Does zoning affect the decision?

    Yes. Grandfathered non-conforming setbacks can favor remodel even when cost math favors tear-down.

    Which is faster in Victor?

    Remodel: 26-42 weeks. Rebuild: 40-56 weeks. Remodel saves 8-14 weeks average.

    Can you quote both scenarios?

    Yes. SwagerBuilds pre-construction can produce fixed-price quotes for both remodel and tear-down/rebuild so you can compare directly.

    Ready to Get Both Numbers?

    4th-gen Rigby builder. Fixed-price on either path. Start your Victor decision here.

  • Whole Home Remodel Timeline in Driggs — Realistic Weeks, Not Brochure Weeks

    A realistic whole home remodel timeline in Driggs or Victor runs 18 to 42 weeks depending on scope. Brochures say 12 to 20 weeks. That’s a fantasy. Here’s what actually happens week by week when a 20-year GC runs the schedule — including the phases that add weeks that no one warns you about, and the ones you can compress if you’re willing to spend the money.

    [Photo placeholder: Job site progression collage — demo to finish]

    What’s a Realistic Whole Home Remodel Timeline in Teton Valley?

    Three scope tiers with realistic weeks. Cosmetic (paint, floors, cabinet fronts, fixtures, no wall moves): 10-14 weeks. Mid-scope (kitchen + bath rebuilds, some structural, mechanical updates): 18-26 weeks. Down-to-studs (envelope, new mechanicals, new plumbing, cabinetry, tile, floors, exterior): 26-42 weeks. Winter starts add 3-6 weeks across the board.

    Pre-construction sits outside those numbers. Add 3-6 weeks for pre-construction before the schedule clock starts.

    What Actually Happens in the First 4 Weeks?

    Week 1: mobilize, protect adjacent surfaces, set up dumpster and porta-potty, first day of demo. Week 2: complete demo, exposed structure inspected, any hidden conditions documented and priced (change orders if outside contract). Week 3: structural work starts — wall moves, beam installs, header replacements. Week 4: structural completes, framing inspection with Teton County ID or Teton County WY, rough plumbing starts.

    Nothing visibly beautiful happens in the first 4 weeks. That’s normal. Photos in this phase look like a demolition site with new lumber.

    What Are the Longest Phases?

    Rough-ins (plumbing, electrical, HVAC, framing tweaks): 6-10 weeks. This is where the schedule most often slips because it depends on 3-4 different subs coordinating. Inspection timing matters — one failed rough-in inspection can add 5-10 days.

    Cabinet lead time is often the longest single item at 10-20 weeks from order. We order cabinets in pre-construction so they arrive when framing is done. If cabinets arrive late, everything downstream slips.

    Tile phase runs 3-8 weeks for a whole-home remodel with multiple baths and a kitchen backsplash. Tile setters in Teton Valley are booked 6-12 weeks out.

    What Adds Weeks That No One Warns You About?

    Inspection scheduling. Teton County ID and Teton County WY don’t schedule inspections instantly — typical wait is 3-7 business days. Multiply that across framing, plumbing rough-in, electrical rough-in, mechanical rough-in, insulation, final = 5 inspections × 5 days average = 25 lost days if we’re not aggressive on scheduling.

    Product lead times. Custom windows: 10-16 weeks. Custom cabinet doors: 8-14 weeks. Specialty tile from Italy or Spain: 12-20 weeks. Range hood liners: 6-10 weeks. Any spec that goes long adds days to the schedule where crews wait on product.

    Weather. In Driggs and Victor, exterior work stops for storms and freezes below 25°F for concrete or paint. A bad February can lose 3 weeks of exterior progress.

    Change orders. Every scope change adds days. Even a fast-tracked change order takes 3-5 days from decision to work resumption.

    Can You Compress a Whole Home Remodel Timeline?

    Yes, at a cost. Pay expedited fees on cabinets and windows. Book multiple subs to work in parallel (electrician and plumber same day — requires enough space in the house). Pay for weekend inspections when the county allows. Pre-order finish materials to arrive at the front of finish phase, not the back.

    Compression cost: 5-15 percent of the total contract. If saving 4-6 weeks matters (short-term rental, family event, sale deadline), it’s worth it. Otherwise, let the schedule breathe.

    What’s the Sequence Look Like Week by Week?

    Down-to-studs 30-week example: Week 1-2 demo. Week 3-4 structural. Week 5-8 rough plumbing, electrical, HVAC. Week 9-11 insulation, drywall. Week 12-14 primer and paint. Week 15-18 cabinet install and countertop template. Week 19-24 tile, flooring, finish plumbing, finish electrical. Week 25-28 trim, doors, hardware. Week 29-30 punch list, final walk, final payment. Real jobs don’t run this cleanly — tile might start before cabinets on a bath, and there’s always a week of chaos in the middle — but that’s the shape.

    How Do You Track Timeline Live?

    JobTread. Every scheduled task, every completed task, every upcoming inspection visible in your client portal. If a rough-in slips, you see it the day it happens — not at a monthly meeting. Every subcontractor’s schedule is tied to the master schedule. When a phase moves, downstream phases automatically shift.

    That’s what “JobTread transparency — every dollar, every day” means. Not just budget — schedule too.

    How Do I Start a Timeline Conversation?

    Intake at swagerbuilds.com/start. Site walk in a week, pre-construction 3-6 weeks, contract with a real schedule attached. See the whole home remodel hub and process page.

    Frequently Asked Questions

    How long does a whole home remodel take in Driggs?

    10-14 weeks cosmetic, 18-26 weeks mid-scope, 26-42 weeks down-to-studs. Add 3-6 weeks for winter.

    What’s the longest single phase?

    Rough-ins at 6-10 weeks, though cabinet lead time (10-20 weeks) usually determines when the finish phase can start.

    Can you compress the schedule?

    Yes, 5-15% cost premium for expedited materials, parallel sub work, and weekend inspections. Saves 4-6 weeks typically.

    What causes remodel schedule slips most?

    Product lead times, inspection scheduling gaps, weather on exterior phases, and change orders.

    Do you provide a real schedule with contracts?

    Yes. Every SwagerBuilds contract has a JobTread schedule attached with phase-level timing. Updated live during the build.

    Ready for a Real Schedule?

    4th-gen Rigby builder. JobTread transparency — every dollar, every day. Fixed-price. Start your remodel here.

  • Finishing a Basement in Teton Valley — Costs, Permits, and What Goes Sideways

    Finishing a basement in Teton Valley runs $85 to $175 per square foot depending on scope and mechanicals — so a 1,200 sq ft basement lands at $100,000 to $210,000 in 2026. Fixed-price, no allowances, permits included. Basement finishes go sideways more often than any other remodel type in this valley because of moisture, egress, and mechanical routing surprises. Here’s how a 20-year GC handles all three.

    [Photo placeholder: Finished basement in Driggs — wide shot showing egress window]

    What Does It Cost to Finish a Basement in Teton Valley?

    Basic basement finish (framing, drywall, paint, carpet, one bath, one bedroom, laundry): $85-$115 per square foot. Mid-scope (nicer finishes, tile in wet areas, LVP or engineered floors, better cabinetry, kitchenette): $115-$150 per square foot. Full luxury (wet bar, home theater, gym, guest suite with full bath, custom millwork): $150-$225 per square foot.

    A 1,200 sq ft basement scope: basic $102K-$138K, mid-scope $138K-$180K, luxury $180K-$270K. Jackson Hole runs 15-25% higher.

    Why Do Basement Projects Go Sideways?

    Three reasons. Moisture: Teton Valley basements weren’t all built with modern waterproofing. Hydrostatic pressure from spring runoff and snow melt can push water through a basement wall that seemed dry in summer. If you finish over a wet wall, mold shows up inside 18 months.

    Egress: current IRC requires an egress window in every sleeping room. Older Teton Valley basements often don’t have them. Adding one is $6,000-$14,000 per window because you’re cutting the foundation, installing a well, and building a ladder or step exit. Skip this and your bedroom is legally a den — kills resale value.

    Mechanical routing: existing HVAC ductwork, plumbing stacks, gas lines, and electrical service often run through the ceiling exactly where you want a beautiful open ceiling. Rerouting is $5,000-$25,000 depending on complexity. Coffered ceilings, bulkheads, or dropped soffits are the alternative when you can’t reroute.

    What Should I Test Before I Finish My Basement?

    Radon. Teton Valley sits on soils with elevated radon potential. Test before you finish; mitigate if levels exceed EPA action threshold (4 pCi/L). Radon mitigation system: $1,200-$3,500 installed. Cheap insurance.

    Moisture. Run a 48-72 hour humidity monitor. Visually inspect walls for efflorescence (white mineral streaks = water is passing through the concrete). Probe for hidden moisture at wall-floor junctions. If you find any evidence of past water intrusion, address it before you frame.

    Egress. Confirm current window openings meet code (minimum 5.7 sq ft opening, 24″ tall minimum, 20″ wide minimum, sill no more than 44″ above finished floor). If they don’t, budget for new egress windows.

    What Permits Do I Need to Finish a Basement in Teton County ID?

    Building permit for framing, electrical, plumbing, and mechanical. Plan submission required. Egress compliance verified at framing inspection. If you add a bath or kitchenette, plumbing permit. If you add circuits or a subpanel, electrical permit. All handled inside a SwagerBuilds fixed-price contract.

    Skip the permit and you’ll pay at resale — the inspection will flag unpermitted finish work and appraisers discount for it. Retroactive permits are painful and sometimes require opening finished walls.

    What’s the Basement Timeline in Teton Valley?

    Basic finish: 8-12 weeks. Mid-scope: 12-18 weeks. Luxury: 18-26 weeks. Egress window install adds 1-2 weeks per window depending on foundation type. Winter start doesn’t affect a basement much — interior work — but egress cuts still require above-freezing days for foundation work.

    What Should You Spec for a Teton Valley Basement?

    Insulate the walls. Rigid foam board directly against concrete (R-10 minimum) then 2×4 stud wall with cavity fill for R-24 total. Never fiberglass batts directly against concrete — they trap moisture. Floor: dimple mat plus 3/4″ plywood before flooring if you’re going carpet or engineered wood, or leave the slab exposed and stain/polish for a modern look.

    Bathroom ventilation to exterior (never terminated in the joist bays). Dedicated 20A circuits for anything that draws power. HRV or ERV if the basement will be occupied — unfinished basements breathe through above, finished basements don’t.

    How Do I Start a Basement Finish?

    Intake at swagerbuilds.com/start. Site walk in a week, moisture and mechanical assessment, fixed-price contract 2-4 weeks. See the whole home remodel hub for wider projects.

    Frequently Asked Questions

    How much does it cost to finish a basement in Teton Valley?

    $85-$115 per sq ft basic, $115-$150 mid-scope, $150-$225 luxury. 1,200 sq ft basement: $100K-$270K depending on scope.

    Do I need a permit to finish a basement?

    Yes. Building permit for framing/electrical/plumbing/mechanical is required in Teton County ID and WY.

    How much does an egress window cost?

    $6,000-$14,000 per window installed, including the well and any foundation cutting.

    Should I test for radon before finishing?

    Yes. Teton Valley has elevated radon soils. Test, then mitigate ($1,200-$3,500) if needed.

    What if my basement has moisture issues?

    Fix them first. Exterior drainage, interior perimeter drain and sump, or foundation crack repair. Never finish over a wet wall.

    Ready for a Basement Quote?

    4th-gen Rigby builder. Fixed-price, no allowances, permits included. Start your Teton Valley basement here.