Local zoning · Marina
Marina — Development Standards
Development Standards under the Marina local zoning and planning code, with the controlling citations.
Last reviewed: July 3, 2026
Overview
This page explains the Marina Municipal Code (Title 17 ZONING) rules that control development standards in Marina — setbacks, heights, lot coverage, density, and FAR — and how they vary by district. Focused strictly on local zoning requirements (not the California Building Standards Code), this guidance synthesizes the controlling § citations so applicants can spot the key numeric limits and where to verify parcel-specific rules. For related procedural topics see the Marina zoning & planning overview, Marina Zoning, Marina Land Use, and for site-level requirements see Marina Parking and Marina Design Review.
How to read this page
- Bolded district names (for example, R-1) and numeric controls (for example, 20 ft) call out decision-relevant items.
- Every numeric rule below is tied to the Marina Municipal Code with the controlling statute (§) and the file reference from the retrieved ordinance text.
- For building-code technical compliance (e.g., structural or fire code), consult the California Building Standards Code; that is outside this page's scope.
District-by-district development standards
Below are the most-used districts in Marina with the ordinance purpose, common uses, and the key dimensional standards you will need to design or evaluate a project. Always verify a parcel’s zoning map before applying standards.
R-1 — Single-Family Residential District
- Purpose / typical uses: Single-family homes and customary accessory uses in established neighborhoods. See the R-1 chapter for full use lists.
- Key dimensional standards (examples you will rely on when planning single-family work):
- Minimum building site area: 6,000 sq ft (corner lots 7,000 sq ft) — § 17.14.060
- Minimum average lot width: 60 ft (infill lots may be 50 ft) — § 17.14.070
- Maximum site coverage: 35% (single-story-only lots 40%) — § 17.14.090
- Front setback: 20 ft — § 17.14.100
- Side setbacks: 6 ft (exceptions where abutting a street; see §) — § 17.14.110
- Rear setback: 20 ft (limited projection rules for small encroachments) — § 17.14.120
Practical note: R-1 quantitative limits (lot area / coverage / setbacks) are strict; small infill parcels may be subject to modified minimum widths noted in the infill provisions — verify with the planning division. See Marina Design Review for when site design review is required.
R-2 — Duplex/Two-family Residential District
- Purpose / typical uses: Two-unit and small multi-unit residential development consistent with neighborhood character.
- Key dimensional standards (typical items called out in the R-2 chapter): minimum private open space standards and side/rear/front yard rules are set in the R-2 chapter; see the R-2 development standards in Title 17 for exact numeric values — see Chapter 17.16. Some private open-space minimums appear in the code (e.g., 80 sq ft for ground-floor units, 40 sq ft for upper units, in multiple districts) — consult the R-2 text for parcel-specific application — Chapter 17.16 (zoning ordinance dated provisions) .
Verify with the jurisdiction for the complete list of numeric R-2 setback and minimum-lot rules; the code includes unit open-space and parking cross-references (see Marina Parking).
R-4 — Multiple-Family Residential District
- Purpose / typical uses: Medium-density multi-family housing, including apartments and townhomes.
- Key dimensional standards:
- Maximum building height: 42 ft / 3 stories — § 17.20.060
- Site coverage: 60% — § 17.20.100
- Front yard: 12 ft — § 17.20.110
- Side yard: 5 ft (but 12 ft where abutting a street; increased setbacks where abutting R-1/R-2 for upper stories) — § 17.20.120
- Rear yard: 10 ft (or 20 ft where abutting R-1/R-2) — § 17.20.130
- Density limits: minimum 15 units/acre (post‑2005) and maximum 35 units/acre (for conditional residential uses) — § 17.20.075
Note: R-4 requires open-space and private-space minimums by unit type; check those when calculating developable area and parking needs (see Marina Parking).
MHR — Mobile Home/High-Density Residential (special district)
- Purpose / typical uses: Mobile-home parks and specified high-density residential projects with special standards.
- Key dimensional standards:
- Building height: governed by the underlying zone except where superseded — § 17.19.090
- Minimum lot area: 16,000 sq ft (project-level minimum) and minimum building site area per unit 1,000 sq ft — §§ 17.19.070–080
- Perimeter setback for larger projects (>20 units): 10 ft around periphery (exceptions and encroachments specified) — § 17.19.120
MHR projects are subject to conditional-use and site-design review requirements described in Chapter 17.19; check parking standards in Chapter 17.44.
C-R — Commercial/Multiple-Family Residential District (mixed commercial + residential)
- Purpose / typical uses: Mixed commercial with residential above or nearby; supports walkable mixed-use development.
- Key dimensional standards:
- Front yard: 10 ft (landscaped) — § 17.21.100
- Side yard: 5 ft (or 10 ft when side yard abuts a street) — § 17.21.110
- Rear yard: 10 ft (or 20 ft where abutting R-1/R-2) — § 17.21.120
- FAR: Maximum 0.90; Minimum 0.25 — § 17.21.140
- Mixed-use rules: Residential sited above commercial, unit size caps, and residential density caps apply in mixed-use projects — § 17.21.170 and parts of Chapter 17.22 for mixed-use specifics
Mixed-use projects may have tailored parking and open-space exceptions (see Marina Parking and mixed‑use provisions in the C-R chapter).
C-1 — Neighborhood Commercial District
- Purpose / typical uses: Small-scale retail and service uses serving local neighborhoods.
- Key dimensional standards:
- FAR: Not to exceed 0.55 and not less than 0.25; can be increased up to 0.90 with a planning commission use permit tied to public open‑space and parking-screening findings — § 17.22.100
- Rear yard: 5 ft, except 20 ft where abutting R or K districts — § 17.22.090
Note: The C-1 FAR exception is procedural — the increase to 0.90 requires findings tying public access / open space and parking location to the public benefit; see § 17.22.100 for the required findings and criteria.
PC — Planned Commercial District
- Purpose / typical uses: Master-planned retail/commerce nodes developed under an adopted general development plan.
- Key dimensional standards and process notes:
- Height, site coverage, setbacks, and parking are set by the planning commission via the adopted general development plan and the PC chapter rules — Chapter 17.26 (various sections; see § 17.26.010–030 for purpose and § 17.26.020 for planning commission plan adoption)
- Typical process: planning commission approval of a plan is required before establishing uses or constructing buildings — § 17.26.020
PC standards are negotiated through the adopted plan; expect design review and recorded plan commitments.
P — Port/Industrial (P district)
- Purpose / typical uses: Industrial, port, or institutional uses with design/regulation specific to the district.
- Key dimensional standards:
- Lot coverage: base 40% (can increase to 45% if landscaping of 15% of site is approved) — § 17.31.030
- Front yard: 10% of average lot depth, minimum 15 ft, maximum 30 ft (alternatives allowed via recorded map or general development plan) — § 17.31.050
- Interior side yard: 5% of average lot width (with smallest acceptable equal to one-half adjacent wall height; exceptions for lots under one acre) — § 17.31.060
- Minimum exterior side yard: 10% of average lot depth (min 15 ft, max 30 ft) — § 17.31.070
Port/industrial zoning contains multiple plan-level flexibilities; site design and landscaping requirements are significant and require design review.
A-1 / A-2 / A-3 — Airport / Aviation-related Districts
- Purpose / typical uses: Airport operations, aviation-related manufacturing, hangars, and related uses.
- Key dimensional standards (Table 2 / building & site standards summary):
- FAR: A-1 = 7, A-2 = 0.5, A-3 = 0.6 — § 17.28.030 (Table 2 and accompanying notes)
- Height (max): 56 ft as a default but subject to FAA and special provisions (some airport structures may exceed 56 ft with a use permit) — § 17.28.030 (Table 2 and footnotes)
- Setbacks: Front = 10 ft, Side = 10 ft or 0–6 ft depending on coordination, Rear = 10 ft; special general notes exempt some lease parcels inside the aviation fence from setbacks — § 17.28.030 (Table 2 and general note)
Important: A-1 contains multiple aviation-specific exceptions and FAA-related limits — read the footnotes and consult airport-specific development rules and the FAA where heights or operations could conflict — see §§ 17.28.030 and the table footnotes.
Quick Standards Table (selected, decision‑relevant)
| Zone | Height | FAR / Density | Lot coverage / Max | Front / Side / Rear setbacks | Code Reference |
|---|---|---|---|---|---|
| R-1 | 2 stories / 35 ft (habitable limit in related sections) | — | 35% (single-story 40%) | Front 20 ft / Side 6 ft / Rear 20 ft | §§ 17.14.090–120 |
| R-4 | 42 ft / 3 stories | Min 15 u/ac; Max 35 u/ac (conditional) | 60% | Front 12 ft / Side 5 ft (12 ft on street) / Rear 10 ft (20 ft adjacent R-1/R-2) | §§ 17.20.060–130, 17.20.075 |
| C-R | See chapter | FAR ≤ 0.90 / ≥ 0.25 | — | Front 10 ft / Side 5 ft / Rear 10 ft (20 ft adj. R-1/R-2) | §§ 17.21.100–140 |
| C-1 | See chapter | FAR 0.25–0.55 (up to 0.90 w/UP) | — | Rear 5 ft (20 ft if abuts R or K) | § 17.22.090–100 |
| P | Per plan | — | 40% (45% w/ 15% landscaping) | Front 10% avg depth (min 15 ft) | § 17.31.030–070 |
| A-1/A-2/A-3 | 56 ft typical (exceptions & FAA controls) | A-1=7 / A-2=0.5 / A-3=0.6 | Varies | Front 10 ft / Sides variable | § 17.28.030 (Table 2 + notes) |
(Use this table as a starting checklist; consult the full chapter for exceptions, overlays, and procedural paths such as use permits or planning-commission approvals.)
Checklist
- Confirm the parcel’s precise zoning and any overlay districts on the city zoning map (verify district-specific chapters: Ch. 17.14 R-1, 17.16 R-2, 17.20 R-4, 17.21 C-R, 17.22 C-1, 17.26 PC, 17.31 P, 17.28 airport zones) — see Marina Zoning.
- Check height limit for the district and any FAA or overlay constraints (e.g., A-1 airport notes) — § 17.28.030.
- Verify setbacks (front/side/rear) and any “abutting R‑1/R‑2” increased setbacks — relevant zone sections (e.g., § 17.14.100–120, § 17.20.110–130)
- Calculate lot coverage, FAR, and density per the district formulae (see Table 2 / FAR definitions at § 17.28.030)
- Confirm parking requirements (Chapter 17.44) and whether any reduced parking or mixed‑use exceptions apply — see Marina Parking.
- Determine whether site and architectural design review or planning-commission approval is required for the district or project type — see Marina Design Review and specific chapter references (e.g., § 17.54.100 references 17.50.030–060)
- If proposing FAR increases, density bonuses, or concessions for affordable housing, document the required findings and allowed incentives under the density-bonus chapter — § 17.45.050–060.
- Check for special district rules (airport footnotes, port district buffers, or P-district landscaping and alternatives) — e.g., airport footnotes and P-district buffer rules § 17.28.030, § 17.31.090.
Risks & Ambiguities
| Issue | Why it matters | What to verify |
|---|---|---|
| FAR increases in C-1 | The code allows increasing FAR to 0.90 but only with a planning‑commission use permit tied to public‑space and parking-screening findings — failing to meet findings can block the increase | Confirm the project achieves the § 17.22.100 findings and plan for public open space and parking location before applying. |
| Density bonus / concessions | State and local density‑bonus rules can change setbacks, heights, coverage — but approval requires findings and limits on incentives (e.g., up to 35% density bonus) — inconsistent documentation risks denial or appeal | Prepare the required affordable-housing plan and confirm applicable incentives under § 17.45.050–060 and state density bonus statutes (verify with jurisdiction). |
| Airport (A-1) and FAA limits | Airport districts have special footnotes and FAA height/operation controls; some lease parcels are exempt from setbacks — a project may require FAA review or a use permit for taller structures | Verify FAA numeric limits and the A‑zone footnotes in § 17.28.030; check leasehold lines and whether the parcel sits inside the aviation fence. |
| Overlay or plan-level variances (PC, P) | Planned districts and P-district allow alternative setback/coverage regimes via adopted plans; relying only on base-code numbers can be wrong | Confirm any recorded general development plan or PC plan that overrides base numeric standards — see § 17.26.020 and P‑district plan rules. |
| Parcel-specific measurement rules | Front yard measured from right-of-way or closest practical edge (sidewalk, curb, parking area); leased parcels may measure from lease line — mistakes cause mis-measured setbacks | Use the measurement rules in § 17.28.030(A)(3–4) when calculating front and other yard setbacks. |
Plain-English Summary
Marina’s zoning rules in Title 17 spell out different numeric limits by zone: for example, R-1 yards and coverage (front 20 ft, side 6 ft, coverage 35%) are distinct from medium‑density R-4 rules (up to 42 ft/3 stories, 60% lot coverage). Commercial and airport zones use FAR and plan-based rules that may be increased only through specific approvals; always confirm the parcel’s zone, overlays, and whether a planning-commission or design-review approval is required before designing the project. See the cited code sections below for the exact statutory text.
Source References
- Marina Municipal Code, Title 17 ZONING — Building & site standards and Table 2 (FAR, heights, setbacks): § 17.28.030.
- R-1 Single-Family Residential standards: §§ 17.14.060–120.
- R-4 Multiple-Family Residential standards (height, coverage, setbacks, density): §§ 17.20.060–130, 17.20.075.
- C-R district standards, including FAR and mixed-use provisions: §§ 17.21.010–170.
- C-1 district FAR and rear-yard rules: §§ 17.22.090–110.
- MHR and senior housing project special standards: Chapter 17.19 (e.g., §§ 17.19.060–120).
- Planned Commercial (PC) district purpose and process: §§ 17.26.010–030.
- P District lot coverage, side yards, and plan alternatives: §§ 17.31.030–090.
- Density-bonus and incentives, including allowed concessions and findings: §§ 17.45.050–060.
- Site and architectural design review reference for certain districts: § 17.54.120–140 (referencing §§ 17.50.030–060 for procedures).
For related topic pages: Marina Zoning & planning overview, Marina Zoning, Marina Land Use, Marina Parking, Marina Design Review, Marina Overlay Districts, Marina ADUs, and the California Building Standards Code (Title 24) for building-code issues.
Sources
Retrieved passages
- Marina Zoning Code (Title 17) High relevance
- Marina Zoning Code (§ 1) High relevance
- Marina Zoning Code (§ 1) High relevance
- Marina Zoning Code (§ 1) High relevance
- Marina Zoning Code (§ 1) High relevance
- Marina Zoning Code (Title 17) High relevance
- Marina Zoning Code (Section 18901) High relevance
- Marina Zoning Code (chapter recognizes) High relevance
Cited sections
- Marina Municipal Code, Title 17 ZONING — Building & site standards and Table 2 (FAR, heights, setbacks): **§ 17.28.030**. (Title 17)
- R-1 Single-Family Residential standards: **§§ 17.14.060–120**. (§ 17.14.060)
- R-4 Multiple-Family Residential standards (height, coverage, setbacks, density): **§§ 17.20.060–130, 17.20.075**. (§ 17.20.060)
- C-R district standards, including FAR and mixed-use provisions: **§§ 17.21.010–170**. (§ 17.21.010)
- C-1 district FAR and rear-yard rules: **§§ 17.22.090–110**. (§ 17.22.090)
- MHR and senior housing project special standards: **Chapter 17.19 (e.g., §§ 17.19.060–120)**. (Chapter 17.19)
- Planned Commercial (PC) district purpose and process: **§§ 17.26.010–030**. (§ 17.26.010)
- P District lot coverage, side yards, and plan alternatives: **§§ 17.31.030–090**. (§ 17.31.030)
- Density-bonus and incentives, including allowed concessions and findings: **§§ 17.45.050–060**. (§ 17.45.050)
- Site and architectural design review reference for certain districts: **§ 17.54.120–140** (referencing **§§ 17.50.030–060** for procedures). (§ 17.54.120)
- Marina_ZoningCode.md
Frequently asked questions
What can I build on an R-1 lot in Marina?
You can build single-family dwellings and customary accessory uses subject to the R-1 dimensional rules: minimum lot area 6,000 sq ft (7,000 corner), front 20 ft / side 6 ft / rear 20 ft, and site coverage 35% (single-story exception 40%) — see §§ 17.14.060–120.
What are Marina’s setback requirements for single-family (R-1) homes?
Setbacks in R-1 are Front = 20 ft; Side = 6 ft; Rear = 20 ft; measurement rules and small projection exceptions are set out in the chapter — §§ 17.14.100–120 and front-yard measurement rules in § 17.28.030(A)(3–4).
How high can I build in the R-4 district?
Maximum building height in R-4 is 42 ft and up to 3 stories under normal standards — § 17.20.060.
Does Marina regulate FAR, and where?
Yes. Marina uses FAR in several commercial/airport zones and in Table 2; for example C-R and C-1 include FAR limits (C-1: 0.25–0.55; up to 0.90 w/ use permit) and airport zones list FARs in Table 2 — see § 17.28.030 and § 17.22.100.
Can I get a higher FAR or reduced setbacks for an affordable housing project?
Yes—Marina’s density-bonus and affordable-housing incentive rules allow incentives or concessions including reduced setbacks or increased height/density where the statutory findings are met; see § 17.45.050–060 for allowed incentives and required documentation. Verify state density-bonus eligibility and local procedural steps.
Do airport (A‑zone) parcels have different setback or height rules?
Yes. A-1/A-2/A-3 are airport districts with their own FAR numbers (e.g., A-1 = 7) and a typical height 56 ft, but footnotes and FAA restrictions apply; some lease parcels inside the aviation fence may have no setbacks — see Table 2 and footnotes at § 17.28.030.
Is design review required for multi-family or mixed-use projects?
Many multi-family, mixed-use, and plan-level projects are subject to site/architectural design review; for example MHR and certain mixed‑use approvals must follow the design-review procedures listed in §§ 17.50.030–060 and referenced in district chapters such as § 17.54.100. See Marina Design Review.
Where are parking requirements set for projects in Marina?
Parking standards are in Chapter 17.44; district chapters reference that chapter and also list exceptions for mixed-use projects and certain airport uses — see the cross-references in § 17.28.040 and district parking references. See Marina Parking.
How are front yards measured in Marina?
Front yards are measured from the adjoining public right-of-way; if no dedicated public ROW exists, measurement is from the inner face of the sidewalk, curb of a driveway, other paved vehicular surface, or parking area — see § 17.28.030(A)(3).
Can the planning commission modify setbacks or coverage?
Yes. The planning commission (or council on appeal) may approve adjustments—particularly in PC or P districts via a general development plan, or as part of mixed‑use and condominium/project approvals where the code allows adjustments (see § 17.26.020, § 17.31.050 and condominium/setback allowance § 17.54.140). ---
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