Tiny homes in Ann Arbor, Michigan — zoning rules, THOW parking, builder costs, and what you need to know before buying.
Last researched June 2026
Ann Arbor's tiny-living appeal is walkability with a college-town pulse: the Old West Side and Kerrytown reward small-footprint living with farmers-market Saturdays and bikeable streets, while the Huron River and its border-to-border trail give backyard-ADU dwellers a daily escape. Winters are genuinely cold and gray — a small structure needs serious insulation and air sealing here — and summers are green and mild. University of Michigan demand keeps ADU rental economics strong; an 800-square-foot backyard unit near campus rents as easily as anything in the state. Housing costs run the highest in Michigan, which is exactly why the city keeps loosening its ADU rules — and why a code-built backyard cottage beats hunting for THOW parking that legally does not exist in town.
Ann Arbor is Michigan's friendliest large city for the foundation-built tiny home, and the rules live in the Unified Development Code (Chapter 55 of the city code). Accessory dwelling units are permitted in the R1 through R4 districts on lots with a single-family home: up to 600 square feet on lots under 7,200 square feet and up to 800 square feet on larger lots (never larger than the main dwelling's ground floor), with detached units held to 3-foot side and rear setbacks, a combined four-person occupancy cap, and no site plan, public hearing, or public notice required — just a building permit (as of June 2026). Owner residency rules have been relaxed and long-term rental of the ADU is allowed; short-term rentals under 30 days are prohibited. The city's minimum dwelling size of 225 square feet keeps genuinely tiny foundation homes permittable.
A tiny home on wheels gets none of this: Michigan classifies a THOW as a recreational vehicle under the Michigan Vehicle Code, Ann Arbor does not allow anyone to live in an RV within the city, and RVs must be parked in a garage or driveway rather than an open front yard (as of June 2026). Full-time wheels-on living means a licensed long-term campground outside the city.
The city has continued tinkering — proposed amendments would extend ADU permissions deeper into the multiple-family districts. Verify current requirements with your local planning department before purchasing land or beginning construction.
Verify current requirements with your local planning department.
As of April 2026, Ann Arbor permits ADUs on single-family lots citywide, with size and height caps and design standards set in the unified development code. Both attached and detached ADUs are allowed where district rules permit, and the city has repeatedly adjusted owner-occupancy and short-term-rental restrictions.
Communities, RV parks, and parking options in and near Ann Arbor.
There is no legal way to live in a THOW inside Ann Arbor as of June 2026: the city bars RV occupancy outright, and an RV — which is what a tiny home on wheels is under the Michigan Vehicle Code — must be parked in a garage or driveway, not an open front yard. Enforcement is complaint-driven but real in a city this dense. The wheels-on options sit outside city limits in Washtenaw County's long-term-stay campgrounds and RV parks, where monthly rates and seasonal hookups are common — confirm in writing that a park accepts tiny homes on trailers and whether RVIA or NOAH certification is required. The in-city answer is the one the Unified Development Code actually supports: a foundation-built ADU of up to 600–800 square feet (by lot size) behind an existing home in the R1–R4 districts, permitted with a building permit alone and rentable long-term (as of June 2026).
co-housing
424 Little Lake Dr., Ann Arbor, MI (~0.5 mi west of Ann Arbor center)
Intentional cohousing community founded in 1998 with 40 private homes on 20 acres of woods, prairie, and pond, organized as a condo association with shared common house and pedestrian-only campus.
co-housing
500 Little Lake Drive, Ann Arbor, MI (Scio Township, ~10 min from downtown)
Intergenerational cohousing community completed in 2003 with 37 individually-owned condominium homes, a shared common house, and roughly 60 adults and 20 children.
co-housing
560 Little Lake Dr., Ann Arbor, MI (just west of city limits, off Jackson Rd)
Intergenerational cohousing community of privately owned homes clustered around shared facilities on a 35-acre site shared with two adjacent cohousing communities.
rv-park
6680 Bunton Rd, Ypsilanti, MI (~10 mi east of Ann Arbor)
KOA campground offering winter monthly extended-stay sites Nov 1 - Apr 1 with full hookups (30/50 amp), water, sewer, and on-site laundry.
rv-park
25800 Haas Rd, New Hudson, MI (~25 mi east of Ann Arbor)
494-site RV resort (formerly Haas Lake Park) on four lakes accommodating weekend, extended-stay, and full-season RV stays with 30/50 amp full hookups.
Blanchard, Michigan
As of May 2026, All Seasons Tiny Home is a Blanchard, Michigan-based company that builds handcrafted, Amish-built tiny homes by skilled craftsmen in central Michigan. Located at 9435 W Walton Rd in Blanchard, the company specializes in custom tiny houses on wheels (THOW) and on skids, with personalized layouts designed for full-time living, guest houses, or short-term rental use. All Seasons offers nationwide delivery, making it a viable option for Michigan buyers who want Amish-quality construction with flexible placement options. The company builds each home to order with custom floor plans, and as of February 2026 maintained an active Yelp listing confirming ongoing operations.
Service areas: Michigan, Nationwide
Scottsburg, Indiana
Scottsburg, Indiana retailer and installation company for Amish and Mennonite-built tiny homes, modular cabins, and prefab homes, founded in August 2023. Operating from 677 South Cardinal Lane in Scott County, the company is led by Osi (known as the "Cabin Cowboy") and represents craftsmen across 8 states and 18 Amish and Mennonite communities with more than 250 years of combined building experience. Product offerings include RVIA- certified park model cottages and custom cabin structures, with Indiana- specific pricing pages published on the company website. Amish Built Cabins ships and installs to buyers in all 50 states and manages delivery coordination from its Scottsburg, Indiana base. As of May 2026, the company maintains active product listings, customer reviews, and Indiana-specific pricing pages.
Service areas: Indiana, Illinois, Kentucky, Ohio, Michigan, Tennessee
Traverse City, Michigan
As of May 2026, Anchored Tiny Homes of Grand Rapids & Northern Michigan is the Michigan franchise of Anchored Tiny Homes, a national ADU design and construction company founded in Sacramento in 2019. The Michigan franchise is operated by Adam and Nichole Earle, a husband-and-wife team based in Traverse City who launched service in the Grand Rapids and Traverse City markets starting in mid-2024. The company's model pairs proprietary ADU designs (typically 300 to 1,000 square feet) with local licensed builders in each municipality, handling design, permitting, and construction oversight rather than building units in-house. This approach is well suited to Grand Rapids' ADU-friendly zoning reforms enacted in May 2024 and Traverse City's lifted ADU cap. Pricing as of May 2026 runs approximately $90,000 for a 300-square-foot studio to the high $200,000s for a two-bedroom 1,000-square-foot model. The Michigan franchise is a member of the Home Builders Association of Michigan and the Home Builders Association of Greater Grand Rapids.
Service areas: Michigan
Oakland Township, Michigan
As of May 2026, Cool Tiny Homes is a family-owned Michigan tiny home manufacturer based in Oakland Charter Township (Oakland County), southeast of Detroit. The company builds small custom homes using up to 20% recycled and locally sourced materials across a lineup of three to four models, including the Galavant — a design suited for outdoor recreation or full-time living. Cool Tiny Homes offers both portable (trailer-mounted) units and foundation-built homes, and also develops commercial applications such as office ADUs and short-term rental structures. The company is NOAH (National Organization of Alternative Housing) certified, which provides a third-party quality and safety standard for non-code-certified tiny homes. As of May 2026, Cool Tiny Homes serves Michigan buyers and is reachable at 248-635-0195.
Service areas: Michigan
Iron Mountain, Michigan
As of May 2026, Dickinson Homes is an Iron Mountain modular homebuilder offering custom tiny homes designed for permanent crawl-space or basement foundations. Its tiny-home program serves Michigan, Wisconsin, and Minnesota, with factory construction, local zoning and code approval during design, and site finish after the modules are set. Dickinson is a good Wisconsin fit for buyers who need a code-built small home rather than a recreational THOW.
Service areas: Michigan, Wisconsin, Minnesota
Baltic, Ohio
Baltic, Ohio-based manufacturer of RVIA-certified Park Model homes and custom prefab tiny homes. Delivers turnkey builds across all 48 contiguous US states including Michigan, Minnesota, and New Jersey. Maintains dedicated Minnesota, Michigan, and New Jersey location pages. ANSI A119.5 certified; on-site delivery, crane, and setup services available. Price range approximately $75,000–$180,000 depending on model and site work (as of May 2026).
Service areas: Arkansas, Michigan, Minnesota, New Jersey, Ohio, Nationwide
A comparison between tiny-home living and conventional homeownership in Ann Arbor.
Tiny home path
Traditional home path
Potential monthly savings
Verified links for planning, permitting, and community connections in Ann Arbor.
Yes. As of April 2026, Ann Arbor permits accessory dwelling units on single-family lots citywide under the unified development code, subject to size, height, and design standards. Both attached and detached ADUs are allowed.
No. THOWs are treated as recreational vehicles, and full-time occupancy is not permitted on residential lots. If full-time THOW living is a hard requirement, a rural township in Washtenaw County or a licensed RV park is the realistic option.
Expect roughly $110,000–$200,000 turn-key for a code-built detached ADU or small backyard cottage in Ann Arbor, not including land or major utility upgrades. Tight infill lots, site prep, and design review often drive cost more than the build itself.
Owner-occupancy rules have been revised more than once, so confirm the current requirement with Planning Services before you commit. The city's direction has been toward loosening restrictions, but the exact rule depends on the date you apply.
Guides, zoning explainers, and financing articles related to this state.
Everything you need to know about living in a tiny home in California — legal pathways, best cities, costs by region, builders, financing, insurance, and off-grid options. Updated for 2026 laws.
A state-by-state breakdown of tiny home zoning laws, THOW regulations, ADU rules, and where tiny homes are easiest to place legally in 2026.
A state-by-state overview of tiny home zoning laws, covering the most friendly and most restrictive states for THOW and foundation tiny home placement.