ADU Rules: Arlington vs North Richland Hills
How do adu rules rules compare between Arlington, TX and North Richland Hills, TX?
Arlington and North Richland Hills have similar restriction levels.
Arlington, TX
Tarrant County
Arlington allows accessory dwelling units in limited residential zoning districts subject to Unified Development Code standards covering size, owner-occupancy, setbacks, and parking. Unlike California or Oregon, Texas has no statewide ADU mandate, so Arlington's local zoning controls whether, where, and how an ADU can be built.
View full Arlington rules →North Richland Hills, TX
Tarrant County
North Richland Hills generally does not permit separate accessory dwelling units with independent kitchens or rental status in most single-family zoning districts. Second dwellings require a specific use permit or PD zoning, and the city treats unpermitted backyard apartments as duplexes requiring rezoning.
View full North Richland Hills rules →Key Facts Comparison
| Fact | Arlington | North Richland Hills |
|---|---|---|
| - | - | |
| By Right | - | Not allowed in R-1 to R-7-MF |
| Permit Path | - | Specific use permit or PD |
| Guest Quarters | - | No full kitchen allowed |
| Rental ADUs | - | Prohibited as separate units |
| Authority | - | NRH Zoning Ordinance |
Highlighted rows indicate differences between cities.
Arlington FAQ
North Richland Hills FAQ
Can I build a backyard apartment in NRH?
Generally no. A separate dwelling unit with its own kitchen requires a specific use permit or PD zoning and is rarely approved in standard residential districts.
Can I add a kitchenette to a pool house?
A wet bar or microwave is usually fine, but a full kitchen with a stove converts the structure into a dwelling unit and triggers zoning review.
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