Setbacks & Height Limits in Albuquerque

This guide explains the basic setback and height rules that apply to residential construction in Albuquerque under the Integrated Development Ordinance (IDO). These numbers depend on your exact zoning district, overlay zones, and lot geometry, so always confirm with the City of Albuquerque Planning Department before finalizing plans.

What Are Setbacks?

A setback is the minimum required distance between a building and a lot line. Setbacks are measured from the property line to the nearest point of the building (typically the wall, but eaves, bay windows, and chimneys can have their own rules).

The Albuquerque IDO specifies front, side, and rear setbacks separately for each zoning district. Corner lots have two "front" setbacks (one per street frontage) and typically one interior side and one rear.

Typical Residential Setbacks

For the most common single-family residential zone in Albuquerque (R-1), expect approximately:

These are typical values for R-1 — your specific lot and zone may have different requirements. R-A (Rural Agricultural) uses larger setbacks consistent with agricultural-scale lots, while R-T (Townhouse) and R-ML (Multi-Family Low) have their own dimensional tables. Mixed-use zones such as MX-T, MX-L, MX-M, and MX-H generally allow zero or minimal front setbacks to encourage street-fronting buildings.

Height Limits

Maximum building height in Albuquerque residential zones is typically:

• R-1 (Single-Family Residential): 26 ft
• R-T (Townhouse): around 30 ft
• R-ML (Multi-Family Low): 35 ft
• R-MH (Multi-Family High): higher, up to 65 ft in some areas
• Mixed-use zones (MX-M, MX-H): 45 ft and above, depending on district

Height is measured from average grade to the highest point of the roof (or to a specified reference plane such as the midpoint of a pitched roof, per IDO definitions).

Height rules can be modified by:

• Airport Protection Overlay — portions of the city near the Sunport have strict height caps under federal and local aviation rules
• View Protection Overlay — protects mountain and escarpment views by limiting building height in sensitive corridors
• Historic Protection Overlay zones — Old Town, Huning Highland, and other historic areas apply contextual height limits
• Character Protection Overlay zones — neighborhood-specific dimensional controls

Lot Coverage and FAR

Beyond setbacks and height, two other numbers shape how much you can build:

• Lot coverage — the percentage of the lot covered by buildings. R-1 in Albuquerque typically allows around 40 percent lot coverage for the principal building, with additional allowances for accessory structures.
• Floor Area Ratio (FAR) — the ratio of total floor area to lot area. The IDO applies FAR primarily in mixed-use and higher-intensity zones rather than low-density single-family districts.

Common Exceptions and Encroachments

The IDO allows certain features to project into required setbacks. Typical allowances include:

• Eaves and gutters (usually up to 2 ft)
• Chimneys (up to 2 ft)
• Uncovered porches, stoops, and steps
• Air conditioning condensers and mechanical equipment (subject to placement rules)
• Bay windows (limited projection)

Fences, retaining walls, and accessory structures have separate rules under the IDO — check the accessory structures section for walls, carports, sheds, and pools.

ADU Setbacks and Height

Accessory Dwelling Units (ADUs) in Albuquerque have their own dimensional standards under the IDO: typically 5 ft side and rear setbacks and a maximum height of about 18 ft for detached units. Detached ADUs are generally limited to 750 sq ft. See the ADU rules page for details.

New Mexico does not have a statewide ADU preemption law, so Albuquerque's IDO rules govern ADU setbacks and height within city limits.

How to Look Up Your Specific Requirements

1. Find your zoning district — use the City of Albuquerque zoning map at cabq.gov/planning
2. Read the IDO district regulations — the Integrated Development Ordinance has dimensional tables for each zone listing setbacks, height, and lot coverage
3. Check for overlays — airport, view protection, historic, and character protection overlays can modify the base rules
4. Ask planning staff — the Albuquerque Planning Department offers zoning verification letters and pre-application meetings at (505) 924-3860

Variances

If your project cannot meet the strict letter of the IDO, you may apply for a variance — a formal request to deviate from the rules based on physical hardship specific to your lot. Variances in Albuquerque are reviewed by the Zoning Hearing Examiner and typically require public notice and a hearing. See the Variance Application Guide for the general process.

Official Sources

See the sources linked in the frontmatter for the Albuquerque Integrated Development Ordinance and the City of Albuquerque Planning Department. This guide is informational and is not a substitute for direct confirmation from planning staff. Zoning rules change — always verify current requirements before investing in design or construction.