ADU rules in Laredo, TX — also called accessory dwelling unit regulations or granny flat ordinances — cover setbacks, owner-occupancy, parking, and permit requirements.
Laredo permits accessory dwelling units in certain residential zones subject to owner-occupancy, size, setback, and parking requirements. One additional parking space is required.
Laredo Land Development Code allows accessory dwelling units (sometimes called garage apartments or casitas) in designated residential districts with zoning approval and building permit. Typical requirements include: owner must occupy either the main house or the ADU; ADU floor area limited to a percentage of the main house (commonly 40 to 50 percent) or an absolute cap around 800 to 1,000 square feet; minimum setbacks matching the primary structure (typical 5-foot side, 10-foot rear); one additional off-street parking space; separate utility metering optional but allowed. Construction must comply with the International Residential Code, Laredo amendments, and electrical, plumbing, and mechanical permits. Flood-zone parcels along the Rio Grande face additional elevation requirements. Detached ADUs may not exceed the height of the primary residence. Short-term rental of ADUs may be restricted under the city STR ordinance; consult Planning and Zoning before listing on Airbnb or Vrbo.
Unpermitted ADU construction: stop-work order, permit back-fees, and potential demolition order. Occupancy without permit: up to 2,000 dollars.
Laredo, TX
Laredo allows residential fire pits under 3 feet diameter, 25 feet from structures and supervised. Gas and propane pits are exempt from Webb County burn bans.
Laredo, TX
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Laredo, TX
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Laredo, TX
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Laredo, TX
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Laredo, TX
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See how Laredo's adu rules rules stack up against other locations.
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