A manufactured home is a factory-built dwelling constructed on a permanent steel chassis and transported to a home site. Manufactured homes are built to federal HUD Code standards rather than local building codes, which creates a unique regulatory situation. They are permitted under R (Residential) zoning, but many residential zones restrict or prohibit them, limiting placement to specific residential sub-classifications, manufactured home parks, or rural areas with less restrictive zoning.
Understanding the legal distinction between manufactured homes and modular homes is critical for zoning purposes. A manufactured home is built to the federal HUD Code on a permanent chassis and retains the chassis as part of its structure. A modular home is built in a factory but is constructed to the same state and local building codes as a site-built home, transported in sections, and assembled on a permanent foundation. Most zoning codes that restrict manufactured homes do not restrict modular homes because modular homes meet the same building code standards as conventional houses.
If you are considering factory-built housing and encountering zoning restrictions, a modular home may be an alternative that avoids the regulatory barriers that manufactured homes face.
Many residential zones, particularly single-family zones in suburban areas, restrict or prohibit manufactured homes. These restrictions take several forms: some codes explicitly prohibit manufactured homes in certain residential zones, others impose design standards (minimum size, roof pitch, exterior materials) that effectively exclude most manufactured homes, and others require manufactured homes to be placed on permanent foundations and have the chassis concealed, which can be cost-prohibitive.
These restrictions have faced legal challenges in some states. Several states have passed laws prohibiting local governments from banning manufactured homes that meet certain appearance and installation standards, recognizing that manufactured homes provide an important source of affordable housing. If your state has passed such legislation, local zoning restrictions on manufactured homes may be preempted.
Manufactured home parks are the most common location for manufactured homes in suburban and urban areas. These parks are zoned specifically for manufactured housing and provide individual lots with utility connections that residents rent while owning their home. Manufactured home park zoning is typically a distinct residential classification with its own standards for lot size, density, road width, utility infrastructure, and common area requirements.
If you are placing a manufactured home in an existing park, the park's zoning covers your home. If you are developing a new manufactured home park, you will need to obtain the appropriate manufactured home park zoning, which requires a different and typically more involved approval process than placing a single home on a residential lot.
Manufactured homes face the fewest restrictions on rural and agricultural land. Many rural jurisdictions permit manufactured homes on individual lots without the design standards and appearance requirements that suburban zones impose. Agricultural zoning combined with large lot sizes provides a straightforward path to manufactured home placement, making rural areas the easiest locations for manufactured home ownership outside of existing parks.
Start by confirming the zoning on your property. You can look up your property's zoning on ZoningPoint.com to identify the current classification. Contact your local planning and building departments to determine whether manufactured homes are permitted on your lot, what installation and foundation standards apply, and whether any design or appearance requirements must be met. If placing a home in a manufactured home park, confirm that the park has current zoning approval and complies with state manufactured home park regulations. Check whether your state has laws that preempt local restrictions on manufactured homes.
It is important that you look up the specific zoning type for your parcel of land, because every jurisdiction has their own unique zoning and this is just a generalization.
