Zoning Guide

Henderson Setbacks & Height Limits — Residential Zones

Last updated: Verified:

Fact-checked against Henderson's current Development Code framework on September 21, 2026.

Henderson's current residential districts use designations such as RS-1, RS-2, RS-4, RS-6, and RS-8. The previous page's generic RS/RP/RE table does not match the current district structure.

Current RS Standards

The current residential summary table provides:

District Group Front Interior Side Corner Side Rear Max. Principal Height
RS-1 / RS-2 20 ft 10 ft 15 ft 25 ft 35 ft
RS-4 / RS-6 / RS-8 10 ft 5 ft 10 ft 15 ft 35 ft

Current lot areas include:

  • RS-1: 40,000 sq ft;
  • RS-2: 20,000 sq ft;
  • RS-4: 10,000 sq ft;
  • RS-6: 6,000 sq ft;
  • RS-8: 4,000 sq ft under the current summary, subject to the table notes.

The previous page described “RS” as a single 20/5/15/15 district and used RP/RE shorthand that does not describe the current residential table.

Planned Communities

Master-planned communities and approved development plans can establish different dimensions. Green Valley, Anthem, Lake Las Vegas and other planned areas should be checked against their controlling approvals rather than only the base RS table.

Accessory Structures

Accessory structures have separate height and placement rules. Henderson's current code also distinguishes primary-building and accessory-building height.

How to Check a Property

  1. Confirm the exact current zoning district.
  2. Use the current residential district table.
  3. Check all table notes and approved development plans.
  4. Check airport and planned-community conditions.
  5. Check accessory structures separately.
  6. Confirm parcel-specific questions with Community Development.

Official Sources

This guide is informational only. The current Development Code and project-specific approvals control.

More about Henderson Zoning

ADU Rules & RegulationsBuilding Permits

Sources

  1. Henderson Development Code — Title 19 (Municode)·library.municode.com·Accessed 2026-04-14·Direct link
  2. City of Henderson Community Development·cityofhenderson.com·Accessed 2026-04-14·Direct link
  3. Henderson Zoning Map·cityofhenderson.com·Accessed 2026-04-14·Direct link

FAQ

What are the setback requirements for single-family homes in Henderson?
For typical RS (Single-Family Residential) zones in Henderson, expect a front setback of about 20 ft, interior side setbacks of about 5 ft, and a rear setback of about 15 ft. RP and RE zones have larger setbacks that increase with lot size. Verify your specific zone on the Henderson zoning map.
What is the maximum building height in Henderson residential zones?
Maximum building height in Henderson RS and RP residential zones is typically 35 ft, measured from average grade to the highest point of the roof. RE estate zones are similar. Hillside areas, airport overlays, and HOA CC&Rs may lower this further.
Do I need a variance if my addition encroaches into the setback?
Yes. Any structure that does not meet the required setback generally needs a variance from the Henderson Planning Commission, unless it falls under a code-specified encroachment (eaves, chimneys, uncovered steps). Variances require a hardship finding and a public hearing.
Are ADU setbacks different from primary dwelling setbacks in Henderson?
Yes. Henderson allows reduced setbacks for accessory dwelling units — typically 5 ft side and 5 ft rear — but ADUs are still subject to height limits and HOA restrictions. See the Henderson ADU rules page for details.