Tiny home zoning, THOW placement, and builder costs in Portland, Oregon. One of the most established tiny home markets in the US with backyard ADU placements and active builder network.
Last researched May 2026
Portland, Oregon offers unique opportunities for tiny home living. With a population of 652,503, the city provides a mix of urban convenience and community charm for those looking to downsize. Explore zoning rules, find local builders, and discover parking options below.
Portland allows THOWs as accessory structures on residential lots under certain conditions. The city has an active marketplace for tiny home sales and rentals, and several builders within an hour. One of the most established tiny home markets in the US.
Verify current requirements with your local planning department.
Communities, RV parks, and parking options in and near Portland.
THOWs can be placed as accessory structures on residential lots under certain conditions. East Portland and outer SE offer more affordable placement options than the westside. Deschutes County outside city limits offers more flexibility.
tiny-home-village
NE Portland (Cully neighborhood)
Pioneering intentional tiny house community established in 2014 on a 2/3-acre site, with about nine residents living in tiny homes alongside shared houses for communal kitchen, wood shop, bike shop, and garden.
co-housing
NE Portland (Cully neighborhood)
16-unit family-friendly cohousing community on nearly two acres, built in 2013 with solar power, shared common house, and an abundant garden at the center of the property.
co-housing
2525 N Killingsworth St, Portland (Overlook neighborhood)
Multigenerational 30-unit cohousing condominium development with a 7,000 sqft Common House, shared courtyard, and committee-based community governance.
co-housing
9601 NW Leahy Rd, Portland 97229 (Cedar Mill area)
28-unit multigenerational cohousing community on 4 wooded acres with a creek, evergreen firs, and a shared common house, located about a mile north of Beaverton.
rv-park
21401 NE Sandy Blvd, Fairview, OR 97024 (8 mi east of downtown Portland)
Large 400-site Thousand Trails RV park offering seasonal (28-184 days) and annual (185+ days) extended stays directly with the park; many long-term residents.
Buckley, Washington
Buckley-based builder and one of Washington's first to embrace L&I factory inspection. Builds ANSI 119.5 certified THOWs, park models, and modular tiny homes. CEO Todd McKellips also serves as executive director of the Washington Tiny House Association.
Service areas: Washington, Oregon, California
Portland, Oregon
Portland-based luxury tiny home builder featured on national television. Family-owned company offering fully custom THOWs, park models, ADUs, and commercial builds. Signature Series starts at $129,900. Builds designed for Oregon's climate with moisture resistance and thermal insulation.
Service areas: Oregon, Washington, California
Eugene, Oregon
Eugene-based luxury tiny home builder with over 300 handcrafted homes delivered. Family-owned company with PHIUS and LEED backgrounds emphasizing sustainable building practices. Offers both signature models and fully custom builds with financing starting at $697/month.
Service areas: Oregon, Washington, California
Battle Ground, washington
Battle Ground factory builder producing modular tiny homes, ADUs, and single-family homes. Over 500 homes placed in five years. New 21,000 sq ft factory doubles production capacity to two homes per week.
Service areas: washington, oregon, california, montana, idaho
Damascus, Oregon
Oregon-based pre-engineered building kit manufacturer offering prefab cabin kits (including the 495 sq ft Mazama model) and backyard ADU kits shipped nationwide. Founded in 2002 alongside sister company DC Builders; maintains Delaware-specific design and pricing resources for cabin and ADU projects.
Service areas: Delaware, Maryland, Virginia, Pennsylvania, New Jersey, New York, Oregon
Portland, Oregon
Portland-based prefab ADU specialist offering turnkey modular accessory dwelling units with fixed pricing. Handles all aspects from site planning and permitting to utilities, installation, and landscaping. Rent-ready units delivered in under five months.
Service areas: Oregon
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