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Anaheim, CA Building Setbacks & Zoning: Structure Height Limits (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

RH-1/RH-2/RH-3 max height
25 feet / 2 stories
RS-1/RS-2 max height
35 feet / 2-1/2 stories
RS-3 max height
30 feet / 2 stories
RS-4 max height
35 ft/2 stories (35 ft/3 stories if 55+ ft from lot line)
Accessory structure cap
1 story or 16 feet, whichever is less
Governing section
Anaheim Municipal Code § 18.04.070

Summary

Anaheim caps single-family home height by zone: 35 feet/2-1/2 stories in RS-2, 30 feet/2 stories in RS-3, and just 25 feet/2 stories in the hillside RH-1, RH-2 and RH-3 zones. Accessory structures like garages and sheds top out at 16 feet or one story.

18.04.070 STRUCTURAL HEIGHTS. .010 Maximum Height. The maximum structural heights for single-family residential zones are shown in Table 4-F. Table 4-F MAXIMUM STRUCTURAL HEIGHT:

SINGLE-FAMILY RESIDENTIAL ZONES Zone Maximum Structural Height Residential Single-Family Hillside RH-1 25 feet/2 stories RH-2 25 feet/2 stories

RH-3 25 feet/2 stories (certain areas subject to subsection .040 below) Residential Single-Family 35 feet/2-1/2 stories (Any non-residential land use permitted by a conditional use permit may exceed this height limitation...) RS-1 RS-2 35 feet/2-1/2 stories RS-3 30 feet/2 stories RS-4 35 feet/2 stories; 35 feet/3 stories if the structure is located 55 feet or more from the property line of any detached single-family residential use or zone.

Source: AMC 18.04.070 HeightsView official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: 2026 S-28: Code: Supplement contains: Local legislation current through Ord. 6627, passed 8-11-2026 | Zoning: Local legislation current through Ord. 6627, passed 8-11-2026).

Full Breakdown

070 sets maximum structural heights for single-family residential zones in Table 4-F. In the hillside Residential Single-Family Hillside zones, RH-1, RH-2 and RH-3 are each capped at 25 feet or 2 stories, with RH-3 subject to additional limits in certain areas. In the standard Residential Single-Family zones, RS-1 allows 35 feet/2-1/2 stories, and a non-residential use approved by conditional use permit can exceed that limit only if front, side and rear setbacks are each increased by 1 foot for every 4 feet the building exceeds 35 feet.

RS-2 is also capped at 35 feet/2-1/2 stories. RS-3 is limited to 30 feet/2 stories. RS-4 allows 35 feet/2 stories, or 35 feet/3 stories if the structure sits 55 feet or more from the property line of any detached single-family residential use or zone. 40 (General Development Standards). 100 (Table 4-J). The code also carves out neighborhood-specific overlays: lots in the Peralta Hills area (Tract Nos. 0401, and the code defines 'one story' there as a single habitable floor with no loft, mezzanine, balcony or similar habitable area above it. 030.

Violations & Fines

Anaheim Code Enforcement and the Planning and Building Department enforce these limits through the building permit review process; a plan that exceeds the applicable Table 4-F maximum is rejected outright unless it qualifies for the conditional use permit exception in RS-1 or fits one of the neighborhood overlay exceptions. Building without a permit or in violation of an approved plan can trigger a stop-work order, permit revocation and correction requirements, with the property owner responsible for bringing the structure into compliance or removing the non-conforming portion.

Frequently Asked Questions

How tall can I build a house in Anaheim's RS-2 zone?
Up to 35 feet or 2-1/2 stories under Municipal Code Section 18.04.070, Table 4-F. RS-1 shares the same 35-foot/2-1/2-story limit, while RS-3 is lower at 30 feet and 2 stories.
Are hillside homes in Anaheim limited to a lower height?
Yes. The Residential Single-Family Hillside zones, RH-1, RH-2 and RH-3, are all capped at 25 feet or 2 stories under Table 4-F, well below the 30 to 35 feet allowed in the flatland RS zones.
How tall can a detached garage or shed be in an Anaheim backyard?
One story or 16 feet, whichever is less, under Section 18.04.070(.030), unless the structure sits entirely outside the required setback areas and meets the same standards as the main house.
Is there a special height rule for Peralta Hills or Hidden Canyon properties?
Yes. Peralta Hills lots in Tract Nos. 8418 and 8647 are capped at one story or 25 feet under subsection .0401, and Hidden Canyon properties south of Avenida de Santiago are capped at 35 feet under subsection .0402.

Sources & Official References

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