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South Valley Zoning & Land Use Guide

Last updated: Verified:

Key Zoning Facts

Building Code Edition
NM Building Code (based on 2021 IBC)
ADUs Allowed
Yes
Primary District
A-1 Rural Agricultural
Max Height
26 ft

Regulatory Layers That Apply in South Valley

Your property is subject to ALL of these regulatory layers. Each one can impose additional requirements beyond the others.

Federal

State — New Mexico

  • Building Code: NM Building Code (2021 IBC)
View New Mexico zoning overview

County — Bernalillo County

  • Role: Primary planning and zoning authority for unincorporated South Valley

City / Municipal

The city's zoning ordinance, building codes, and local permits form the primary layer of land-use regulation for your property.

Overlay Districts

No overlay districts identified.

Private Restrictions

  • HOA / CC&Rs common: Yes
  • Check HOA CC&Rs for additional restrictions.

Primary Zoning Districts

District CodeNameMin LotMax HeightFront SetbackSide SetbackRear SetbackFAR
A-1Rural Agricultural1 acre26 ft25 ft10 ft25 ft
R-1Single-Family Residential7,000 sq ft26 ft20 ft5 ft15 ft
C-1Neighborhood CommercialNone35 ft15 ft0 ft10 ft

ADU Rules in South Valley

ADUs:Allowed
Max Size
750 sq ft
Max Height
18 ft
Rear Setback
5 ft
Side Setback
5 ft
Parking
1 additional space
Owner Occupancy
Required
Permit Timeline
4-8 weeks
Full ADU rules for South Valley

Official Sources

Frequently Asked Questions

Frequently Asked Questions

Can I build an ADU in South Valley?
Yes. Bernalillo County allows accessory dwelling units in residential zones subject to size, setback, and owner-occupancy requirements.
How do I find the zoning for my property in South Valley?
Contact Bernalillo County Planning and Development Services at (505) 314-0350 or use the county's online zoning map.
What zones allow multi-family housing in South Valley?
Multi-family housing is permitted in R-2 and higher-density residential zones within the unincorporated county.