El Segundo Zoning, Planning & Building Codes

Last reviewed: July 3, 2026

Overview

El Segundo’s land-use rules are consolidated in the City’s Zoning Code, adopted as the municipal zoning title and organized under chapter/section numbers beginning with 15-1-1 (the Code’s purpose and title) and enforced by the Community Development Director. § 15-1-1 . The Code establishes citywide procedures (permit roles, appeals, ministerial vs. discretionary review) and a menu of base zones, overlays and specific-plan “zones” that operate as local zoning (Chapter 3 and Chapter 4–7). § 15-3-1 . At a practical level: parcel rules (setbacks, height, FAR, lot coverage) live in each zone’s “Site Development Standards” section, parking rules are in a separate chapter, and some areas are governed instead by a specific plan that functions as the zoning rules for that area. § 15-4B-3 ; § 15-15-6 ; § 15-3-2 .

How El Segundo's code is organized

• Title and purpose: The zoning ordinance is the City’s Zoning Code (Title 15) and states the Code is the primary implementation tool for the General Plan and state planning law. § 15-1-1 .
• Chapters by topic: the Code separates definitions and general rules (Chapter 1/Chapter 2 references appear throughout), base zones and their use lists (Chapter 3 and Chapter 4–6), overlay districts (Chapter 7), parking standards (Chapter 15), wireless/other special chapters, and procedures for permits, site-plan and appeals (Chapters 22–28 and specific permit chapters cited in individual zone articles). § 15-3-1 ; see site-plan authority § 15-25-3 and findings § 15-25-4. .
• Zoning map and specific plans: Zone boundaries are shown on the official zoning map (map is part of title) and the City also lists many specific-plan zones where the specific plan text substitutes for the standard zone rules. § 15-3-3 and § 15-3-2 ; .
• Who enforces/decides: The Community Development Director is the enforcing agent; discretionary approvals (e.g., conditional use permits, Planning Commission hearings) and appeals are set out in the procedures chapters. § 15-1-4 .

Zoning district families

El Segundo’s code names and groups the base zones explicitly; the Code lists them in one table so you can scan the family names: R-1, R-2, R-3, C-2, C-3, C-4, CO (Corporate Office), MU-N (Urban Mixed Use North), MU-S (Urban Mixed Use South), M-1, M-2, and specialized overlays and plan zones such as MDR (Medium Density Residential Overlay), MU-O (Mixed-Use Overlay), H-O (Housing Overlay), MMO (Multimedia Overlay), P-F (Public Facilities), O-S (Open Space), and the specific-plan zone names. § 15-3-1 . Key practical pointers:

• Single-family rules live in the R-1 Article (Article 15-4B): see the R‑1 site development standards and parking references at § 15-4B-3 and § 15-4B-5. § 15-4B-3 .
• Two‑ and multi‑family standards are in R-2 and R-3 articles (for example § 15-4C-3 for R‑2 site standards). § 15-4C-3 .
• Mixed‑use and commercial/industrial zones carry their own “Site Development Standards” (examples: MU-N Site Development Standards at § 15-5F-3, CO and commercial articles in the 15‑5 series). § 15-5F-3 .

Citywide development standards

El Segundo combines zone-by-zone numeric standards with cross‑cutting chapters that apply citywide:

• Where the numbers live: each zone article contains the site development table (lot area/lot frontage/height/setbacks/FAR/lot coverage) — for example, MU‑N lists height limits and minimum front yard and side yard setbacks in § 15-5F-3 (front 20 ft, side 10 ft, FAR 1.3:1 for MU‑N parcels unless otherwise modified). § 15-5F-3 .
• Example commercial standard: several commercial/retail articles set FARs and require compliance with Chapter 15 parking and Chapter 18 signs (e.g., a 1:1 FAR appears in some commercial articles and is spelled out in the zone’s site-development section). § 15-5B-3 .
• Exceptions & height rules: exceptions to maximum building height are handled in the general code (see references to § 15-2-3 for height exceptions cited throughout the zone sections). § 15-2-3 .
• Landscaping, walls & fences: the zones reference common landscaping and fence rules (see repeated references to chapter 2 landscaping and § 15-2-14 / chapter 15A standards). § 15-2-14 .
• Parking: off‑street parking requirements and dimensions are in the parking chapter — see the required parking table and rules at § 15-15-6 and detailed parking/structure standards at other 15‑15 subsections. § 15-15-6 . (Practical note: the Code allows administrative adjustments via Chapters 22–23 for special cases.) § 15-15-6 .
• For a quick read on the City’s shared numeric standards and design rules, check the City’s consolidated page on development standards. El Segundo Development Standards (first natural mention).

(Links: when the Code cross‑references parking it points to the parking chapter rather than repeating numbers; see specific zone articles such as § 15-4B-5 for R‑1 parking references.) § 15-4B-5 .

Also see the City’s parking design rules and required ratios at the parking chapter — the Code contains dimensional tables for aisles, curb cuts and structure setbacks. El Segundo Parking (first natural mention). § 15-15-6 ; § 15-15 parking structure standards. .

Specific plans & overlays

• The code explicitly lists the City’s specific plans and states that specific-plan “zones” operate as the zoning rules inside those boundaries (the specific-plan zones are named and used in lieu of a base zone). See the long list in § 15-3-2, including Smoky Hollow SP, 124th Street SP, Aviation SP, Downtown SP (with its districts MSD, RSD, GAD, CCD), Corporate Campus SP, Pacific Coast Commons SP, The Lakes SP, and several others; each has its own zone code abbreviation. § 15-3-2 .
• Overlay districts are collected in Chapter 7 and include MDR (Medium Density Residential Overlay), MU-O (Mixed‑Use Overlay), H‑O (Housing Overlay), and MMO (Multimedia Overlay). § 15-7A-1 and § 15-7D-1 describe the intent and activation rules for overlays such as the Housing Overlay. § 15-7A-1 ; § 15-7D-1 .
• The Housing Overlay (H‑O) contains its own development standards (height caps expressed in feet and stories, specific front yard minimums, etc.) to facilitate higher-density housing where the City designated those neighborhoods. § 15-7D-2 lists the H‑O development standards, including height limits (e.g., pitched‑roof maximum 47 ft / three stories; flat‑roof maximum 41 ft / three stories) and front setback rules (15 ft typical, with exceptions on Franklin Ave). § 15-7D-2 .
• The Mixed‑Use Overlay includes vehicle-access rules, sign rules and an affordable‑housing “by‑right” clause for projects providing affordable units — see the Mixed‑Use Overlay vehicle access and affordable-housing provisions. § 15-7C-6 and § 15-7C-7 . For more on overlay geography and rules see the overlay menu. El Segundo Overlay Districts (first natural mention).

Building permits & review

• Permit authority and enforcement: the Community Development Director is the enforcing official and the Director handles many administrative approvals; discretionary approvals go to the Planning Commission and City Council as the procedures chapters require. § 15-1-4 .
• Ministerial vs discretionary tracks: the Code implements ministerial processes where state law requires (e.g., many ADUs must be approved ministerially where state law applies) and keeps conditional/administrative permit processes for other uses; examples are the ADU ministerial rules (local ADU article) and the Code’s conditional‑use chapters referenced inside certain zone use lists. § 15-4E-1 ; § 15-10-4 (uses subject to CUP) .
• Site plan review: The Planning Commission is the reviewing authority for site plan review (authority and required findings are set out in § 15-25-3 and § 15-25-4; approvals hinge on findings about consistency with zone-specific objective standards and infrastructure capacity). § 15-25-3 and § 15-25-4 .
• Coastal development: Projects in the City’s coastal zone require a Coastal Development Permit in addition to city permits; Coastal Zone rules and applicability are in § 15-26-1 et seq. § 15-26-1 .
• Appeals and review: many permit decisions may be appealed under the procedures chapters; selected chapters (for example wireless communications) explicitly reference appeal routes through Chapters 25 and 27. § 15-19-10 .
• Design review: objective design standards and site plan findings are used in site-plan and design review processes; the Code’s site-plan findings and objective design standards are spelled out where site‑plan review is required. See site-plan review authority and findings. El Segundo Design Review (first natural mention). § 15-25-3; § 15-25-4 .

State housing law in El Segundo

How state law maps onto El Segundo rules — three headline interactions:

1. ADUs and JADUs

• El Segundo adopted an ADU article to implement Government Code ADU rules; ADUs are permitted by right in any zone allowing residential uses and local ADU standards are located in Article 15-4E (see § 15-4E-1, § 15-4E-2, § 15-4E-3). The City limits some local requirements to those allowed by state law and contains specific development standards for attached and detached ADUs (e.g., detached ADU minimum interior side/rear setback 4 ft; attached ADU size rules tied to primary dwelling), and the Code also notes the City will not condition ADU approval on correcting unrelated nonconforming zoning conditions per state protections. § 15-4E-1; § 15-4E-2; § 15-4E-3 ; . See the local ADU guidance. El Segundo ADUs (first natural mention).
• The City’s ADU article explicitly references state code and reserves the right to consider infrastructure adequacy where authorized (the local ADU article cites Government Code sections implementing ADU ministerial approval). § 15-4E-1 . For the state rules that constrain local ADU standards see the statewide handbook (link below). California ADU law (first natural mention).

2. SB 9 / two‑unit and lot‑split rules

• El Segundo added an Article (15-4G) to implement ministerial approval paths required by state law for two‑unit developments and urban lot splits in R‑1 areas; the Article cites Government Code §§ 65852.21 and 66411.7 and provides local objective standards for lot splits, minimum parcel sizes for splits (no created parcel smaller than 1,200 sq ft gross), and parking rules for ministerial two‑unit approvals (minimum one off‑street space per newly constructed unit unless transit exceptions apply). § 15-4G-1; § 15-4G-3; § 15-4G-4 ; .

3. Density bonus / other state housing programs

• The municipal code contains niche housing chapters (e.g., micro‑units chapter 15-13C) but a discrete “density bonus” article text was not located in the retrieved materials; confirm density-bonus treatment and any local thresholds or concessions with the Community Development Department. (Not found in retrieved materials — verify with City staff.)

Statewide housing laws and how they limit local regulation are explicitly referenced in the ADU and SB9 implementation articles; consult the state code and the City’s ADU article for cross‑references. California housing laws and California ADU law (first natural mentions). § 15-4E-1; § 15-4G-1 ; .

Practical orientation — “Where to look” for common tasks

• To confirm a parcel’s zone and base rules: open the zoning map and then read the zone article (e.g., R‑1 Article 15-4B for single family; R‑2 Article 15-4C for two‑family; MU‑N Article 15-5F for urban mixed‑use north). § 15-3-3; § 15-4B-3; § 15-4C-3; § 15-5F-3 ; ; ; .
• For numeric development standards (setbacks, heights, FAR): read the zone’s “Site Development Standards” subsection (for example § 15-4B-3 for R‑1 lots wider than 25 ft; § 15-5F-3 for MU‑N). § 15-4B-3; § 15-5F-3 ; .
• For parking counts and dimension standards, see the parking chapter and required-parking table (§ 15-15-6 and related subsections). El Segundo Parking (first natural mention). § 15-15-6 .
• For design/discretionary review and site-plan findings, see the site‑plan review chapters and findings (§ 15-25-3 / § 15-25-4). El Segundo Design Review (first natural mention). § 15-25-3; § 15-25-4 .
• For overlays, read the overlay chapter and the specific overlay article for activation rules and development standards (e.g., MDR, H‑O, MU‑O in Chapter 7). El Segundo Overlay Districts (first natural mention). § 15-7A-1; § 15-7D-2 ; .

Information Gaps

• I did not find an explicit, standalone local density‑bonus ordinance text in the retrieved materials; the Code contains targeted housing chapters (e.g., micro‑units, H‑O) but no obvious “density bonus” chapter in the snippets reviewed. (Not found in retrieved materials — verify with Community Development.)
• The municipal code excerpts provided do not show a local rent‑control ordinance; no rent‑control chapter or explicit limitations on rent increases appeared in the returned materials. (Not found in retrieved materials — verify with the City or county records.)
• Full zoning map and a clickable municipal‑code URL were not present in the extract I reviewed; to confirm lot‑specific standards you should check the City’s live zoning map and the official municipal code online via the City / code library.

Source References

• El Segundo Zoning Code (Zoning Code is titled as the City’s Zoning Code; Zoning Code purpose and title) — § 15-1-1.
• Zone names and organization (Zones list) — § 15-3-1.
• Specific-plan zones list — § 15-3-2.
• R‑1 single‑family development standards — § 15-4B-3; off‑street parking for R‑1 — § 15-4B-5. ;
• R‑2 development standards — § 15-4C-3.
• MU‑N site standards (examples of height, setbacks, FAR) — § 15-5F-3.
• ADU local rules & ministerial requirements — § 15-4E-1, § 15-4E-2, § 15-4E-3. ;
• SB9 / two‑unit and urban lot split local implementation — § 15-4G-1, § 15-4G-3, § 15-4G-4. ;
• Parking requirements and dimensions — § 15-15-6 and parking structure provisions. ;
• Site plan review authority and findings — § 15-25-3, § 15-25-4.
• Coastal Zone development permit applicability — § 15-26-1.