Local zoning · Marina
Marina — Development Standards
Development Standards under the Marina local zoning and planning code, with the controlling citations.
Quick answer
In R-1, front setbacks are 20 ft, sides 6 ft, rear 20 ft, max site coverage 35% (40% single‑story), and minimum lot area 6,000 sq ft — § 17.14.060–120. R‑4 allows up to 42 ft/3 stories, 60% coverage, 12/5/10 ft front/side/rear (12 ft on street sides; 20 ft rear when abutting R‑1/R‑2), and 15–35 units/acre (max by CUP) — §§ 17.20.060–130, 17.20.075; C‑1 FAR is 0.25–0.55 (to 0.90 with a use permit) — § 17.22.090–100.
Last reviewed: July 3, 2026 · AI-generated analysis · General information, not legal advice · detailsless
Compiled from Marina's adopted code with AI research tools and grounded in the sources cited below. Verify with Marina planning staff before relying on it.
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 source 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
Source 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). ---
General information, not legal advice.
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