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Malibu — Design Review

Design Review under the Malibu local zoning and planning code, with the controlling citations.

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Quick answer

In Malibu, non‑beachfront projects over 18 ft require a site plan review, which can authorize up to 24 ft (flat) or 28 ft (pitched) if findings are met (§ 17.62.040(A)(1)). Beachfront projects up to 28 ft typically use administrative plan review (§ 17.62.030(A)(1)). Site plan review actions follow a 21–30 day post‑notice window (60 days if ERB), and approvals expire after 3 years with up to four 1‑year extensions (§ 17.62.040(D), (F); § 17.62.030(D)–(E)).

Last reviewed: July 19, 2026 · AI-generated analysis · General information, not legal advice · details

Compiled from Malibu's adopted code with AI research tools and grounded in the sources cited below. Verify with Malibu planning staff before relying on it.

Overview

In Malibu, “design review” happens through two development-permit tracks: an administrative plan review for small or routine work, and a site plan review for taller structures or projects with greater resource/visual sensitivity. Both tracks check compliance with Malibu’s Local Coastal Program and Title 17 zoning, alongside the city’s property development and design standards. See the citywide context on the Malibu zoning & planning overview and Malibu Zoning. The sections below summarize how review works, when each track applies, and how it varies by district and overlay.

The most important rule: on non-beachfront lots, going above a base 18 ft building height triggers a site plan review; staying at or below 18 ft (or up to 28 ft on beachfront lots) typically stays in the administrative track (§ 17.62.030(A)(1), § 17.62.040(A)(1)).

How Malibu’s design review works

  • Purpose and applicability. Development permits exist to verify consistency with zoning and the Local Coastal Program, and they apply to most development not otherwise requiring a CUP or a Coastal Development Permit exemption (§ 17.62.010; § 17.62.020).
  • Two review tracks.
    • Administrative plan review. Required for enumerated, lower-impact work such as buildings at or under 18 ft on non-beachfront lots and up to 28 ft on beachfront lots; many small structures; landscape/fuel‑mod plans; and similar items (§ 17.62.030(A)(1)–(12)). Action is by the Planning Manager/Director, typically within 21 days of a complete application; approvals expire in 3 years, with up to four 1‑year extensions (§ 17.62.030; § 17.62.030(C)–(E)).
    • Site plan review. Used for taller buildings and specified adjustments (e.g., reducing ESHA setbacks to not less than 50 ft, or minor setback/open-space reductions), and certain overlay‑district items; findings must address compatibility, views, and resource protection (§ 17.62.040(A), (D)). Noticing precedes action and typical decision windows are 21–30 days after notice; 60 days if ERB review is required (§ 17.62.040(D)). Approvals expire in 3 years, with up to four 1‑year extensions (§ 17.62.040(F)).
  • Environmental Review Board (ERB). Projects within or near ESHA, or that may significantly affect sensitive resources, are referred to the ERB; this can extend the action deadline to 60 days (§ 17.62.050; § 17.62.040(D)).
  • Appeals. Actions by the Director on site plan review can be appealed to the Planning Commission under § 17.04.220 (as cross‑referenced in § 17.62.040(E)).
  • Relationship to other standards. Both review tracks verify consistency with Malibu’s property development and design standards in Chapter 17.40 (e.g., setbacks, heights, ridgelines) and other applicable chapters like Malibu Development Standards and Malibu Landscaping and Screening. Landscape and fuel‑mod plans can be reviewed in the administrative track (§ 17.62.030(A)(10)); separate landscape water‑efficiency rules in Chapter 17.53 also apply (§ 17.53.100).

Decision-relevant thresholds and process

Topic Administrative plan review Site plan review Code Reference
Typical height threshold Non-beachfront: development at or below 18 ft; Beachfront: up to 28 ft Non-beachfront: authorizes height over 18 ft up to 24 ft (flat) or 28 ft (pitched) § 17.62.030(A)(1); § 17.62.040(A)(1)
ESHA buffer adjustments Not listed May reduce ESHA setbacks from 100 ft to not less than 50 ft § 17.62.040(A)(7)
Setback/open space reductions Not listed Up to 20% (front yards up to 50%) § 17.62.040(A)(8)
Malibu Country Estates items N/A Certain remedial grading, grading ≤100 CY, and specified antennas within the overlay § 17.62.040(A)(2)–(4)
Who decides Planning Manager/Director Planning Manager/Director; may refer to Planning Commission § 17.62.030(C); § 17.62.040(D)
Noticing Not specified (administrative) Notice of application; RR‑10/RR‑20 use 1,000‑ft radius; action 21–30 days after notice § 17.62.040(D)
ERB referral If applicable due to resources If applicable due to resources § 17.62.050; § 17.62.040(D)
Expiration 3 years; up to four 1‑year extensions 3 years; up to four 1‑year extensions § 17.62.030(D)–(E); § 17.62.040(F)

District-by-district: how design review plays out

Below, “typical permitted uses” and “purpose” are given where the source materials expressly state them. If not stated, we flag it.

RR‑10 and RR‑20 (Rural Residential)

  • Purpose: Not found in source materials.
  • Typical permitted uses: Not found in source materials.
  • Key dimensional standards affecting design review:
    • Site plan review noticing uses a larger 1,000‑ft radius for properties in RR‑10 and RR‑20, reflecting added sensitivity in large‑lot areas (§ 17.62.040(D)).
    • The same 18‑ft non‑beachfront/28‑ft beachfront thresholds for review tracks apply citywide (§ 17.62.030(A)(1); § 17.62.040(A)(1)).
  • Where it applies: As mapped in the city zoning; verify site zoning on the Malibu Land Use page. Verify with the jurisdiction.

CG — Commercial General

  • Purpose: Not found in source materials.
  • Typical permitted uses: Not found in source materials.
  • Design-review notes:
    • Emergency shelters are an allowed use in CG and I, processed by administrative plan review if in an existing facility; new facilities need a CDP unless exempt; development standards still apply (§ 17.40.120(C)).
    • Height and other design triggers follow the same administrative vs. site plan review thresholds (§ 17.62.030; § 17.62.040).
  • Where it applies: Per zoning map; see Malibu Zoning. Verify with the jurisdiction.

I — Institutional

  • Purpose: Not found in source materials.
  • Typical permitted uses: Not found in source materials.
  • Design-review notes:
    • Site plan review can authorize specific institutional height elements over 18 ft (e.g., spires, elevator shafts) up to 35 ft if consistent with LCP policies (§ 17.62.040(A)(12)).
    • Emergency shelter processing and standards apply as above (§ 17.40.120).
  • Where it applies: Per city zoning map. Verify with the jurisdiction.

Beachfront vs. Non‑Beachfront Lots

  • Why it matters: The administrative track accommodates taller baseline heights on beachfront lots.
  • Key thresholds:
    • Beachfront lots: projects up to 28 ft may go through administrative plan review (§ 17.62.030(A)(1)).
    • Non‑beachfront lots: heights over 18 ft require site plan review; SPR may approve up to 24 ft (flat) or 28 ft (pitched) (§ 17.62.040(A)(1)).

Malibu Knolls Overlay District

  • Purpose: This overlay replaces certain property development and design standards for mapped parcels (§ 17.42.020(A)).
  • Design-review twist: “Structures over 18 ft in height shall not be subject to the site plan review process” here—an explicit overlay‑level exception (§ 17.42.020(A)(3)).
  • Key dimensional standards: Modified setbacks and heights (e.g., 24 ft flat/28 ft pitched) apply per the overlay (§ 17.42.020(A)(2)–(3)).
  • Where it applies: As identified on the zoning map; see Malibu Overlay Districts.

Malibu La Costa Overlay District

  • Purpose: Replaces baseline standards for mapped La Costa parcels (§ 17.42.020(B)).
  • Key dimensional standards: Alternative front/side/rear setback formulas and facade articulation rules supersede the base standards (§ 17.42.020(B)(3)–(4)).
  • Design-review impact: Applicants are reviewed against the overlay’s special standards; otherwise, the usual administrative vs. site plan review thresholds apply. Code does not state a blanket SPR exemption here. Not found in source materials.

Malibu Country Estates Overlay District (MCE)

  • Purpose: Overlay with tailored grading and related provisions (referenced in the SPR list) (§ 17.62.040(A)(2)–(4)).
  • Design-review items in SPR: remedial grading to restore pads/slopes; grading ≤100 CY; specified antennas above rooflines (§ 17.62.040(A)(2)–(4)).
  • Where it applies: As mapped. Verify with the jurisdiction.

MMHS Campus Specific Plan Overlay District

  • Purpose: Custom criteria for Malibu Middle & High School redevelopment (§ 17.42, MMHS Campus Specific Plan overlay text).
  • Key dimensional standards: Select buildings up to 36–45 ft; two stories max overall; mechanical screening limits (§ 17.42 overlay, MMHS standards).
  • Design-review requirement: Any development above 18 ft requires site plan review, and the “entire development above 18 ft” must install story poles to protect private views (§ 17.42 overlay, cross‑referencing § 17.62.040).

What findings does Malibu apply in site plan review?

To approve an SPR, the City must find, among other things, that the project is compatible in size/bulk/height with the area; protects natural hydrology, native plants, terrain, and coastal features; does not obstruct visually impressive ocean/mountain views from affected principal residences as defined in § 17.40.040(A)(17); and is consistent with the General Plan and LCP (§ 17.62.040(D)). Projects that include ESHA buffer reductions, remedial grading, or shoreline protection also must meet the specific criteria in the same section (§ 17.62.040(A), (D)).

How Malibu notices, times, and expires design review

  • Noticing and timing. For SPR, the City sends a notice of application and acts not sooner than 21 nor later than 30 days after the notice; ERB referral extends to 60 days. RR‑10 and RR‑20 use a 1,000‑ft notice radius (§ 17.62.040(D)).
  • Decisions and appeals. The Director’s action on SPR is final unless appealed under § 17.04.220 (§ 17.62.040(E)).
  • Expiration and extensions. Both administrative and site plan review approvals expire in 3 years; up to four 1‑year extensions may be granted if conditions haven’t materially changed (§ 17.62.030(D)–(E); § 17.62.040(F)).

Related topics you will touch during design review

Checklist

  • Confirm lot type: beachfront vs. non‑beachfront (affects the 18 ft/28 ft review threshold) (§ 17.62.030(A)(1); § 17.62.040(A)(1)).
  • Identify zoning district and any overlay (e.g., Malibu Knolls, La Costa, MCE, MMHS) that could modify standards or the review track (§ 17.42.020; § 17.62.040(A)).
  • Check ESHA or sensitive-resource proximity; if within/near ESHA, flag ERB review and potential 100 ft to 50 ft ESHA buffer reduction via SPR (§ 17.62.050; § 17.62.040(A)(7)).
  • Confirm height, bulk, and siting against view protection and compatibility findings (§ 17.62.040(D)).
  • Prepare landscape/fuel‑mod plans if part of scope; ensure compliance with Chapter 17.53 standards (§ 17.62.030(A)(10); § 17.53.100).
  • Verify noticing radius (500 ft standard; 1,000 ft in RR‑10/RR‑20) and schedule for the 21–30 day SPR action window (§ 17.62.040(D)).
  • Note approval shelf‑life: 3 years; calendar possible four 1‑year extension requests, if needed (§ 17.62.030(D)–(E); § 17.62.040(F)).
  • For MMHS overlay work, plan story poles for any portion over 18 ft (§ 17.42 overlay, MMHS standards).

Risks & Ambiguities

Issue Why it matters What to verify
Neighbor view concerns SPR must find no obstruction of visually impressive scenes from affected principal residences; disputes can delay approvals Sightlines, story‑poles (if required), and consistency with § 17.62.040(D) view findings.
ESHA proximity ERB referral extends timelines; buffers may be reduced only to 50 ft via SPR ESHA mapping; whether § 17.62.040(A)(7) applies; ERB thresholds in § 17.62.050.
Overlay exceptions Some overlays modify or even bypass usual SPR triggers (e.g., Malibu Knolls height) Overlay boundaries and text for § 17.42.020(A)–(B).
Notice radius RR‑10/RR‑20 use 1,000 ft, expanding outreach and comment potential Zone of subject property under § 17.62.040(D).
Beachfront vs. non‑beachfront Dictates whether 18 ft or 28 ft falls in administrative track Lot status used in § 17.62.030(A)(1).
Timeframes and expiration Missed deadlines or lapses can reset review Decision windows and 3‑year approval life with extensions (§ 17.62.030; § 17.62.040).
Institutional height elements Certain vertical elements can exceed 18 ft via SPR Proposed features vs. § 17.62.040(A)(12).

Plain-English Summary

Malibu doesn’t have a separate architectural board—design review occurs through two permit types. If your non‑beachfront project stays at or under 18 ft (or a beachfront project up to 28 ft), you’re likely in the administrative track; taller or more sensitive work uses site plan review, with extra findings for neighborhood fit, coastal views, and natural resources. Overlays can change the rules—sometimes dramatically—so start by confirming your zoning and overlay before you draw.

Information Gaps

  • Purpose statements and typical permitted uses for base districts (RR‑10, RR‑20, CG, I): Not found in source materials.
  • Citywide base height limits outside of review thresholds: Not found in source materials.
  • Formal “Design Review” definition as a titled program: Not found in source materials.

Source References

  • § 17.62.010–.030 (Development permits; administrative plan review) — Malibu Municipal Code.
  • § 17.62.040 (Site plan review: thresholds, findings, noticing, expiration) — Malibu Municipal Code.
  • § 17.62.050 (Environmental Review Board review) — Malibu Municipal Code.
  • § 17.42.020 (Overlay Districts: Malibu Knolls; Malibu La Costa) — Malibu Municipal Code.
  • MMHS Campus Specific Plan Overlay District (custom SPR, heights, story poles) — Malibu Municipal Code (within § 17.42 overlay text).
  • § 17.40.120 (Emergency shelters in CG and I; review path references) — Malibu Municipal Code.
  • § 17.53.100 (Landscape water‑efficiency conformance) — Malibu Municipal Code.

Sources

Source passages

  • Malibu Zoning Code (Section 17.40.040) High relevance
  • California Building Code (Chapter 70) High relevance
  • Malibu Zoning Code (§ 17.42.010.) High relevance
  • Malibu Zoning Code (Section 17.48.050) High relevance
  • Malibu Zoning Code (section for) High relevance
  • Malibu Zoning Code (section shall) Medium relevance
  • Malibu Zoning Code (§ 17) Medium relevance
  • Malibu Zoning Code (§ 8) Medium relevance

Cited sections

Frequently asked questions

Do I need design review in Malibu for a small addition?

If you are on a non‑beachfront lot and keep total building height at or under 18 ft, you’ll typically use an administrative plan review. On beachfront lots, up to 28 ft can qualify for administrative plan review (§ 17.62.030(A)(1)).

When does a Malibu project require site plan review?

Common triggers include raising a non‑beachfront structure above 18 ft (up to 24 ft flat or 28 ft pitched), reducing ESHA buffers to not less than 50 ft, or seeking up to a 20% setback/open‑space reduction (front yards up to 50%) (§ 17.62.040(A)(1), (7)–(8)).

How does Malibu protect neighbors’ ocean or mountain views in design review?

Site plan review must find that your project does not obstruct visually impressive scenes from the main viewing area of any affected principal residence, per definitions cross‑referenced in § 17.40.040(A)(17) (§ 17.62.040(D)).

How long does Malibu take to decide a site plan review?

After mailing notice of application, the City acts not sooner than 21 nor later than 30 days; if the ERB is involved, the action window extends to 60 days (§ 17.62.040(D); § 17.62.050).

How long is my Malibu design-review approval valid?

Both administrative and site plan review approvals expire in 3 years. The Director may grant up to four 1‑year extensions if conditions haven’t significantly changed (§ 17.62.030(D)–(E); § 17.62.040(F)).

Does Malibu have an Architectural Review Board?

No separate architectural board appears in Title 17; design review occurs through administrative and site plan reviews administered by the Planning Manager/Director (§ 17.62.030; § 17.62.040).

What’s different about design review in the Malibu Knolls Overlay?

Unlike citywide rules, Malibu Knolls exempts structures over 18 ft from the site plan review process; overlay‑specific heights and setbacks apply (§ 17.42.020(A)(3)).

Do institutional projects get special height allowances?

Yes. SPR may authorize certain institutional elements (e.g., church spires, elevator shafts) over 18 ft up to 35 ft, if LCP‑consistent (§ 17.62.040(A)(12)).

Will my RR‑10 property get wider notice during SPR?

Yes. For SPR, RR‑10 and RR‑20 use a 1,000‑ft noticing radius, larger than the standard radius (§ 17.62.040(D)).

Are landscape plans part of design review?

Often yes. Landscape, hardscape, and fuel‑mod plans can be included in administrative plan review; they also must meet Chapter 17.53’s water‑efficiency rules (§ 17.62.030(A)(10); § 17.53.100).

General information, not legal advice.

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