Where can you buy a tiny house on wheels? The answer has exploded from “a handful of builders in Oregon” to a national marketplace with hundreds of options — builders, dealers, marketplaces, and even big-box retailers. But more choice means more homework. This guide maps every legitimate place to buy a THOW in 2026, what to expect at each, and how to avoid the scams and disappointments that trap first-time buyers.
A tiny house on wheels (THOW) is a dwelling built on a trailer chassis, typically 8.5 feet wide and 20–32 feet long, designed to be towed. Unlike RVs, THOWs are built like houses (wood framing, residential windows, full insulation) but classified differently for legal purposes. Where you buy matters because it affects price, quality, warranty, financing options, and whether you can legally place it where you want to live.
Option 1: Established Tiny House Builders (Best Quality)
The gold standard is buying from an established tiny house builder — a company that designs and builds THOWs full-time, has completed dozens (or hundreds) of homes, and offers warranties. These builders charge $70,000–$150,000+ for a finished THOW, but you get professional construction, code compliance, and someone to call if the roof leaks.
What to look for: (1) At least 3 years in business and 20+ completed homes. (2) A physical shop you can visit (not just a website). (3) References from past buyers — call them. (4) A written warranty (1-year minimum on workmanship). (5) Transparent pricing with a detailed contract. (6) RVIA or NOAH certification (voluntary, but shows they take standards seriously).
Red flags: No physical address. Requires 100% payment upfront (standard is 30–50% deposit, balance on delivery). Won’t provide references. Price seems too good to be true ($30k for a “luxury” THOW is a scam). Pressure to decide immediately.
Where to find them: The Tiny House Association directory, Tiny House Expedition’s builder list, and word-of-mouth in the tiny house communities — owners love to recommend (or warn about) their builders.
Option 2: Local Contractors and Carpenters (Best Value)
Hiring a local contractor or experienced carpenter to build your THOW can save 20–30% versus a specialty builder, and you get more customization. The trade-off: you’re the project manager, and the builder may not know tiny-house-specific issues (weight limits, trailer dynamics, RV codes).
This works best if: you have building knowledge (to supervise), the contractor has built small structures before, and you’re using purchased plans (don’t ask a contractor to design a THOW from scratch). Get a fixed-price contract, not time-and-materials — otherwise the “learning curve” comes out of your pocket.
Vet carefully: check license and insurance, visit past projects, and talk to references. The contractor who builds excellent decks may not understand the structural requirements of a house that moves at 60 mph. Ask specifically: Have you built on a trailer before? Do you understand GVWR and weight distribution? Will you follow the engineered plans exactly?
Option 3: Online Marketplaces (Widest Selection)
Several marketplaces list new and used THOWs:
- Tiny House Marketplace: The largest dedicated marketplace — hundreds of listings, new and used, from builders and owners. Filter by price, location, size. The best place to see what’s available nationally.
- Tiny Home Builders Marketplace: Curated listings from vetted builders. Fewer options, higher quality.
- Facebook Marketplace and Groups: Surprisingly good for used THOWs. Join “Tiny Houses for Sale” groups. The advantage: you can see the seller’s profile and history. The risk: no buyer protection — inspect in person before paying.
- RV Trader and RVT.com: Primarily RVs, but some THOWs listed. Useful for comparing THOW prices to high-end RVs.
Marketplace tips: Never wire money without seeing the house in person (or hiring an inspector). Get a VIN/history check on the trailer. For used THOWs, hire a certified inspector ($300–$500) — they’ll find the water damage, frame issues, and electrical problems you’ll miss. The guide to inspecting a used tiny home covers the checklist.
Option 4: Used THOWs — The Smart Buy
A 2–3 year old THOW from a reputable builder often sells for 60–70% of new price — and the initial depreciation is done. The previous owner has (hopefully) fixed the new-construction bugs. This is the best value in tiny houses if you buy carefully.
Where to find used: Tiny House Marketplace (filter “used”), Facebook groups, and builder “pre-owned” pages (some builders resell trade-ins). Estate sales and divorce sales occasionally list THOWs at steep discounts — but move fast and inspect thoroughly.
What to check: (1) Water damage — the #1 killer. Look for soft spots in floors, stains on ceilings, musty smells. (2) Trailer condition — rust, tire age, brake function. (3) Weight — has the owner added heavy modifications? Get it weighed. (4) Title — is the trailer titled? Is there a lien? (5) Why are they selling? “We’re upgrading” is fine; “we can’t find a place to park it” is a warning about your own plans.
Price guide (2026): Used THOWs from reputable builders: $40k–$90k depending on age, size, and condition. DIY-built used: $25k–$50k (discount for unknown quality). Avoid anything under $20k unless you’re prepared for a full renovation — it’s cheap for a reason.
Option 5: Big-Box and Kit Homes (Budget Entry)
Home Depot, Lowe’s, and Amazon sell “tiny house kits” and “sheds to homes” — typically $10k–$30k for the shell. These are not finished THOWs; they’re weather-tight shells you (or a contractor) finish interiorly. The quality varies wildly.
The reality: A $15k kit plus $20k in interior finishing, systems, and labor equals a $35k unfinished project that takes 6 months. The kits work if you’re handy and have time, but they’re not the “cheap tiny house” they appear to be. And most are not engineered for road travel — they’re sheds, not THOWs. If you plan to tow regularly, buy a proper THOW trailer and build to THOW standards.
Best use: As an ADU (accessory dwelling unit) on a foundation, or a stationary tiny cabin. Not as a mobile THOW unless the kit is specifically engineered for it (most aren’t).
Option 6: Auctions and Repossessions (High Risk, High Reward)
Banks occasionally repossess THOWs (usually when buyers default on personal loans used to buy them). These go to auction — sometimes for 40–50% of retail. The catch: sold as-is, no warranty, no inspection period, and you often can’t see the interior before bidding.
Only consider this if: you’re experienced (you can assess value from photos), you have cash (auctions don’t do financing), and you have a place to put it immediately (storage fees add up). For first-timers, the risk outweighs the savings. One hidden water damage issue erases the discount.
Financing Your THOW Purchase
How you pay affects where you can buy. Most THOW builders don’t offer in-house financing; you’ll need:
- Personal loan: $20k–$100k, 7–12% APR, 5–7 year term. Easiest to get, but higher rates. Best for used THOWs under $50k.
- RV loan: If the THOW is RVIA-certified, some lenders offer RV loans (lower rates, longer terms). Not all THOWs qualify.
- Home equity: If you own a home, a HELOC offers the lowest rates. But you’re putting your house at risk.
- Builder financing: Rare, but some large builders partner with lenders. Ask.
The complete guide to financing a tiny house covers loan types, down payments, and how to get approved. Get pre-approved before you shop — sellers take you seriously, and you’ll know your real budget.
What to Ask Before You Buy
Whether buying new or used, from a builder or a marketplace, ask these questions:
- What’s the GVWR and the actual weight? (Get it weighed if used.)
- Is the trailer titled? In whose name? Any liens?
- What’s the insulation R-value? (Walls, floor, roof separately.)
- How is it heated/cooled? What’s the electrical service? (30A? 50A?)
- What’s the warranty? (New: 1-year minimum. Used: none, but ask about known issues.)
- Can I see it in person? (If no, walk away.)
- Why are you selling? (Used: look for honest answers.)
- Has it been moved? How many times? Any accident damage?
- What’s included? (Appliances? Furniture? Tools?)
- Can I have it inspected? (If no, walk away.)
Scams and Red Flags
The THOW market has scams. Protect yourself:
- The too-good deal: $25k for a “luxury” 30-foot THOW is fraud. Market rate is $60k+ new.
- Wire transfer only: Legitimate sellers accept cashier’s checks or escrow. Wire-only is a scam.
- Can’t see in person: “I’m out of state, just wire the deposit” = scam. Always inspect.
- No VIN/title: Every trailer has a VIN. No VIN = stolen or homemade (legal nightmare).
- Pressure tactics: “Three other buyers are interested” is usually a lie to rush you.
Use an escrow service for long-distance purchases (Escrow.com). The $500 fee is cheap insurance against a $50k loss.
Frequently Asked Questions
How much does a tiny house on wheels cost?
New from a reputable builder: $70,000–$150,000+. Used (2–3 years old): $40,000–$90,000. DIY build: $30,000–$60,000 in materials. Kit shell: $10,000–$30,000 plus finishing costs. The price reflects quality, size, and finishes — there are no $20,000 “luxury” THOWs.
Where is the best place to buy a THOW?
For quality: an established builder with a physical shop and references. For value: a used THOW from a reputable builder via Tiny House Marketplace. For budget: a DIY build using purchased plans. Avoid: Facebook sellers who won’t meet in person, “too good to be true” deals, and kit sheds marketed as THOWs.
Can I get a loan for a tiny house on wheels?
Yes, but it’s harder than a mortgage. Most buyers use personal loans (7–12% APR) or RV loans (if RVIA-certified). Some use home equity. Few lenders offer “tiny house mortgages” — it’s usually classified as personal property, not real estate. Get pre-approved before shopping.
Should I buy new or used?
Used is the smart buy if you inspect carefully — 30–40% cheaper, depreciation done, bugs fixed. Buy new if you want customization, warranty, and the latest systems. Never buy used without an in-person inspection and a professional inspector if you’re not experienced.
What’s the cheapest way to get a THOW?
Build it yourself using purchased plans: $30k–$60k in materials. Or buy a used DIY-built THOW: $25k–$50k. The absolute cheapest ($15k–$25k) are usually projects needing $10k+ in repairs — only for experienced builders.
Final Considerations
Where you buy your tiny house on wheels shapes your entire ownership experience. The established builder costs more but delivers peace of mind. The marketplace offers selection but demands diligence. The used market rewards the careful inspector with real value. Whatever route you choose, the principles are the same: see it in person, verify the weight and title, inspect for water damage, and never wire money to someone you haven’t met. The right THOW at the right price is out there — but the best deals go to the buyers who do their homework. Start with pre-approval, shop with a checklist, and trust your gut when something feels off. Your tiny house is a home, not just a purchase — buy it like one.
Negotiating the Price
THOW prices are negotiable, especially for used units and builder inventory. New custom builds have less flexibility (the builder has costs), but you can often get upgrades or extended warranties thrown in. For used, start 10–15% below asking — most sellers expect negotiation.
Leverage points: (1) Cash offer — sellers prefer cash, no financing contingency. (2) Quick close — if you can take delivery in 2 weeks, that’s worth a discount. (3) Known issues — the inspector’s report is your negotiation tool. Every $1,000 in needed repairs justifies a $1,000 price reduction. (4) Off-season — winter is slow for THOW sales; sellers are motivated.
What not to do: Don’t lowball insultingly (50% off asking). Don’t waive inspection to “win” — you’ll lose more in repairs. Don’t rush. The right THOW at a fair price beats the wrong THOW at a steal.
Transport and Delivery
Buying is half the battle; getting it home is the other half. If you’re buying from a distant builder, factor in transport costs: $2–$5 per mile for professional THOW transport (specialized trailers, permits, escorts for oversize). A 1,000-mile delivery can cost $3,000–$5,000.
Options: (1) Builder delivery — many builders deliver within 500 miles for $1,500–$3,000. (2) Professional transport — companies like Tiny House Transport specialize in THOW moves. (3) Tow it yourself — only if you have a 3/4-ton truck, experience towing, and the THOW is within weight limits. The $500 you save isn’t worth the risk if you’ve never towed.
Before transport: verify the route (low bridges, weight limits), get permits if oversize (over 8.5′ wide or 13.5′ tall), and insure the THOW for transport (your auto policy doesn’t cover it). The builder should provide transport prep: secure loose items, retract slides, disconnect utilities.