Benicia — Parking

Last reviewed: July 1, 2026

Overview

Benicia regulates off-street parking, loading, bicycle parking, and related design details in Title 17 Zoning, primarily Chapter 17.74 Off-Street Parking and Loading Regulations. These standards apply alongside broader Benicia Zoning and Benicia Development Standards and are enforced through development plan review before permits are issued. Chapter 17.74 sets when parking is required, how many spaces are needed by use, where spaces may be located, and how facilities must be designed and lit, with tailored provisions for mixed-use districts and the Downtown plan area .

What triggers off-street parking and loading

• New uses, new buildings, or “major” alterations/additions must provide compliant off-street parking and loading; “major” means the change would increase required spaces/berths by at least 10% over what was previously required .
• Existing lawful sites are not deemed nonconforming solely due to lacking current parking counts; however, spaces in use when the ordinance was adopted cannot be reduced below the chapter’s minimums .
• Multiple uses on a site must sum requirements by use; joint-use and collective parking are possible by use permit when supported by demand data and findings (see 17.74.040 and 17.74.060) .

How many spaces are required

• Benicia uses a two-part framework:
  • For the “Downtown Mixed Use Districts,” parking and loading rates are governed by the Downtown Mixed Use Master Plan (rates not included in retrieved text; see Information Gaps) .
  • For “Other Districts,” rates are in 17.74.030 Schedule A (parking) and Schedule B (loading), with typical residential, commercial, and industrial ratios summarized below. Where the use is undetermined, the Development Services Director may require survey data and set an appropriate rate .

Selected minimum off-street parking ratios (Other Districts)

Notes:

• Parking rates for supportive, transitional, and certain institutional uses are also listed in Schedule A (some by use permit) .
• Reduced parking may be approved by use permit if demand is demonstrably lower; data from a qualified professional is required and specific findings must be made .
• Senior-housing projects can have parking increased above 0.5 spaces/unit using listed neighborhood and tenant factors; recordation of a covenant is required if a reduction is also approved later for a changed use .

Loading spaces

• Schedule B groups uses and building sizes to determine the number and size of off-street loading berths. Two standard berth sizes are provided: 10 x 20 x 10 ft clearance and 12 x 30 x 14 ft clearance. The number of berths scales with the building’s gross floor area and the use’s assigned group (1–3) .
• Location/design: loading areas must be on-site or on an adjoining site, accessible without backing across a street property line unless turnaround is infeasible, and not located in a required yard. Street-visible loading must be screened on three sides, except in CG and I districts, which are exempt from the screening requirement .

Bicycle parking

• Where required: bicycle parking must be provided per 17.74.080; counts layer on top of 17.74.020 applicability rules .
• Counts: “All other commercial use classifications” must provide bicycle parking equal to 5% of required auto spaces, with a list of exemptions (e.g., ambulance services, animal boarding/grooming, horticulture, commercial filming, some vehicle/equipment services, etc.) .
• Design: each bicycle space must have a stationary object allowing a user to secure both wheels and the frame with a 6-foot cable/lock; racks may be free-standing or wall-mounted .

Site design, dimensions, and access

• Space sizes: standard large-car spaces are 9 x 18 ft for nonresidential and most residential applications; small-car spaces are 7.5 x 15 ft where allowed. Parallel spaces are 8 x 22 ft. Max 50% of required spaces may be small-car; exceptions may allow 100% small-car if adequate for the use. Minimum vertical clearance is 7 ft (entrance may be 6.67 ft; front 5 ft of a residential space may be 4.5 ft) .
• Aisles: aisle widths vary by parking angle; e.g., 24 ft at 90° for large-car, with standardized reductions for smaller widths/angles; separate table applies to small-car layouts .
• Wheel stops/overhangs: detailed placement, including 2.5 ft centerline distance from walls/fences and allowances for 2 ft overhang into planters or wide walkways (≥7 ft) .
• Access: more than four spaces (other than up to four serving an R-district residence) must be designed so vehicles do not back across a street property line; all spaces should be accessible without reentering the public right-of-way unless physically impossible. In MU-I and MU-L, surface parking cannot be between a building and a front/street side lot line, and alley access is generally required for lots served by an existing paved alley, subject to objective exceptions. Driveway caps apply to mixed-use parcels based on frontage length .
• Driveways: maximum driveway width is 20 ft at the curb, unless fire access standards dictate otherwise; R-district driveways must meet visibility standards and be paved per 17.74.140/150/190 .
• Lighting: poles limited to 18 ft in industrial districts and 12 ft in other districts; spill, cone-of-light limits, and low illumination caps in R districts apply .
• Landscaping: parking lot landscaping must meet 17.70.190; coordinate with Benicia Landscaping and Screening during site planning .
• Additional standards: paving/curbs/marking, screening/walls and fences, visibility triangles at driveway exits in commercial districts, and queuing for drive-ins are prescribed across 17.74.160–.200 .

Special programs and alternative compliance

• Collective parking and shared facilities: by use permit, may waive location/ownership provisions and reduce total required spaces if data show lower demand; in-lieu fees or TDM measures may be required as conditions without counting as a “reduction” in required spaces .
• Reduced parking (general): a use permit may authorize fewer spaces than Schedule A/B if professional data show reduced demand and the building’s probable long-term occupancy won’t generate more parking need .
• On-street credit in mixed-use: in MU-I and MU-L, the Planning Commission may reduce required off-street parking for commercial uses where qualifying on-street spaces exist within 300 ft; for users needing 10+ spaces, no more than 50% of the requirement may be met by time-limited on-street spaces. Projects that create new publicly available on-street spaces in MU districts may directly net-reduce required commercial parking by the same number of new on-street spaces, subject to council-adopted location policies and engineering review .
• Tandem, lifts, valet: permitted under “specific parking area design” with conditions (e.g., tandem tied to a residential unit or employee parking, enclosed lifts, and approved valet plans with staffed operations and safe circulation) .

EV charging and ADA/Accessibility

• Electric vehicle readiness: new single-family/townhouse must provide a UL-listed raceway for each required parking space. New multifamily must provide EV charging spaces equal to 10% of total required spaces, plus EVSE-ready infrastructure to 20% more; all other spaces must be raceway/conduit-ready for future EVSE. If there’s any conflict, the California Green Building Code governs . See the California Building Standards Code for state requirements .
• Parking for people with disabilities: all facilities must comply with state accessibility standards (Title 24), including stall dimensions, access aisles, and signage, in addition to vehicle code signage requirements .

District-by-District guidance (parking-focused)

• Residential districts — RS, RM, RH, HZ
  • Purpose and where they apply: these base residential districts govern single-family through higher-density multifamily neighborhoods citywide .
  • Key parking rules: required counts per Schedule A (e.g., 2 per single-family with 1 covered; multifamily 1.0–2.0 per unit by bedroom count). Required R-district residential parking must be on the same site; parking surfaces must be paved or permeable-approved, and driveway visibility standards apply. Up to 50% small-car spaces are allowed. No backing across the street property line where more than four spaces are served .
  • Loading: generally not common for residential, but see Schedule B group/size if a listed use applies .
• Commercial districts — CC, CO, CG, CW
  • Purpose: ensure adequate off-street parking/loading for a full range of retail, office, and service uses while protecting nearby residences and urban design quality .
  • Key parking rules: various ratios by use (office, retail, restaurants, lodging, etc.) per Schedule A (table above). Loading counts by Schedule B. In commercial areas, driveway visibility and planting-strip rules also apply. Street-visible loading must be screened except in CG (General Commercial), which is exempt (along with industrial districts) .
• Industrial districts — IL, IG, IW, IP
  • Purpose: provide appropriate areas for manufacturing, distribution, and technology uses, with adequate off-street parking/loading and minimized impacts to adjacent areas .
  • Key parking rules: typical ratios include 1/1,000 sq ft (general), 1/750 sq ft (limited/technology), 1/500 sq ft (R&D), and 1/1,500 sq ft (wholesale/storage); lighting poles up to 18 ft allowed, with stricter limits near residential. Street-visible loading screening is not required in industrial districts. Front-yards and walls/fences are addressed in industrial development regs but not tied to parking counts .
• Mixed use districts — MU-I and MU-L
  • Purpose: mixed-use residential neighborhoods where commercial and multifamily co-locate.
  • Key parking rules: no surface parking between building and front/street-side lines; alley access required where available; driveway limits by lot width. Commercial parking reductions may use qualifying on-street spaces within 300 ft (caps apply), and projects that create new public on-street parking can net that against required commercial parking, all subject to adopted policies and engineering review .
• Downtown Mixed Use Master Plan (DMUMP) area
  • Purpose: Benicia’s Downtown districts governed by a specific plan/master plan.
  • Key parking rules: Table 1 in 17.74.030 directs all Downtown residential and nonresidential parking/loading to the DMUMP standards. Specific Downtown ratios were not found in the retrieved materials; confirm current DMUMP parking tables with the City (“Verify with the jurisdiction”) .
• Overlays — HD Hillside Development
  • Purpose: regulate development on hillsides.
  • Parking-related rules: driveways not fully visible from both ends must have passing turnouts; dwellings on streets with no on-street parking on both sides must provide at least two independently accessible off-street guest spaces per dwelling, with siting flexibility (including allowed front-yard placement in certain terrain) for lots created or developed after the ordinance’s effective date .

Other parking-related provisions in Title 17

• Hosted short-term rentals must provide one additional off-street space beyond the dwelling’s requirement, which may be in a driveway/tandem (citywide). Unhosted STRs (limited to Downtown plan area) must meet DMUMP parking standards .
• Small-lot urban lot splits or qualifying small-lot subdivisions generally require one space per dwelling unit, with transit/car-share exemptions detailed in 17.90; spaces may be unenclosed and uncovered .
• Density bonus projects may request state-defined on-site vehicular parking ratios under Government Code 65915(p), which Benicia recognizes via local procedure in 17.90; see California housing laws for the governing statutes .

Checklist

• Identify your zoning district/overlay and whether you are in the Downtown Mixed Use Master Plan area; confirm which table applies (DMUMP vs. Schedule A/B) .
• Calculate required auto spaces by use and floor area/seat count/bedroom count as applicable; include any required guest, employee, or special-use spaces per Schedule A; verify loading group/berth counts per Schedule B .
• If seeking reductions or shared/collective parking, prepare a qualified parking demand study and apply for the necessary use permit with required findings (and any TDM or in-lieu conditions) .
• In MU-I/MU-L, check if on-street spaces qualify toward commercial parking and observe the 300 ft proximity and 50% cap for uses needing 10+ spaces; confirm any new on-street spaces with Council policy and Engineering approval .
• Provide bicycle parking (5% of required auto spaces for most commercial uses) and use compliant racks/fixtures that secure both wheels and frame; check exemptions list .
• Meet dimensional and access standards: stall sizes, aisle widths, vertical clearances, driveway width cap, and lighting/landscaping requirements; avoid backing over street lines and front-yard surface parking where prohibited (MU districts) .
• Incorporate EV readiness/chargers per 17.74.075 and state code; coordinate with the California Building Standards Code where it governs .
• Provide a complete parking/loading plan with counts, dimensions, and circulation for Benicia Design Review and development plan review per 17.112.050 .

Risks & Ambiguities

Plain-English Summary

Benicia assigns minimum parking by use (like homes, stores, restaurants, offices) and sets clear rules for stall sizes, aisles, lighting, and access. If you’re in the mixed-use districts, you’ll often park behind buildings and may count some on-street spaces toward your total. Apartments follow per-unit rules by bedroom count; shops and restaurants use square-footage or seat-based ratios. You can sometimes shrink requirements if you prove demand is lower, but you must apply and show data. Expect to include bike parking, EV readiness, and an easy-to-read parking plan in your submittal.

Information Gaps

• Downtown Mixed Use Master Plan parking/loading tables: Not found in retrieved materials.
• Exact off-site parking distance limits in 17.74.020(F) for non-mixed-use cases: Not found in retrieved materials.

Source References

• BMC 17.74.010–.030 Off-Street Parking and Loading: purposes, applicability, and required counts; Downtown vs. Schedule A/B framework; Director’s authority for undetermined uses .
• BMC 17.74.040 Collective provision of parking; findings; TDM/in-lieu provisions .
• BMC 17.74.050 Senior-housing parking adjustments .
• BMC 17.74.060 Reduced parking by use permit and findings; demand study .
• BMC 17.74.070 Accessible parking cross-reference to state code/signing requirements .
• BMC 17.74.075 EV charging readiness/EVSE for residential and multifamily; CalGreen governs in conflicts .
• BMC 17.74.080 Bicycle parking: counts, exemptions, and design standards .
• BMC 17.74.090–.120 Parking space dimensions; small-car allowances; aisles; specific parking area design (tandem, lifts, valet) .
• BMC 17.74.130–.150 Access; MU alley access and driveway caps; driveway widths and visibility; on-street credit limits (300 ft and 50% cap) .
• BMC 17.74.160–.200 Screening, lighting pole heights, landscaping, paving/curbs/marking, and parking lot standards .
• BMC 17.74.210–.220 Loading location/screening (CG and I exemption); podium parking design .
• BMC 17.24, 17.28, 17.32 Residential/Commercial/Industrial district purposes and cross-references to parking regs .
• BMC 17.90 (select sections): Small-lot subdivision parking; density bonus parking reductions under state law .
• BMC 17.98.060 Nonconforming site features—parking-related corrections in C/I districts upon new occupancy .
• BMC 17.108, 17.112 Design review purpose (parking circulation) and development plan review (parking/loading plan content) .
• State references: California Building Standards Code (accessibility, EV) and California Green Building Standards Code (EV readiness) .

Retrieved passages

• Benicia Zoning Code (title shall) High relevance show source text
• Benicia Zoning Code (§ 4) High relevance show source text
• Benicia Zoning Code (§ 21) Medium relevance show source text
• Benicia Zoning Code (§ 18) Medium relevance show source text
• Benicia Zoning Code (Chapter 1.44) Medium relevance show source text
• Benicia Zoning Code (§ 4) Medium relevance show source text
• Benicia Zoning Code (§ 4) Medium relevance show source text
• Benicia Zoning Code (§ 18) Medium relevance show source text
• Benicia Zoning Code (§ 8) High relevance show source text
• Benicia Zoning Code (Chapter 17.04) High relevance show source text
• CBC § 9 (title will) Medium relevance show source text
• Benicia Zoning Code (§ 4) Medium relevance show source text
• Benicia Zoning Code Medium relevance show source text
• Benicia Zoning Code (§ 4) Medium relevance show source text
• Benicia Zoning Code (Chapter 17.08) Medium relevance show source text
• Benicia Zoning Code Medium relevance show source text
• Benicia Zoning Code (§ 4) Medium relevance show source text
• CBC § 3 (section or) Medium relevance show source text
• Benicia Zoning Code Medium relevance show source text

Cited sections

• BMC 17.74.010–.030 Off-Street Parking and Loading: purposes, applicability, and required counts; Downtown vs. Schedule A/B framework; Director’s authority for undetermined uses .
• BMC 17.74.040 Collective provision of parking; findings; TDM/in-lieu provisions .
• BMC 17.74.050 Senior-housing parking adjustments .
• BMC 17.74.060 Reduced parking by use permit and findings; demand study .
• BMC 17.74.070 Accessible parking cross-reference to state code/signing requirements .
• BMC 17.74.075 EV charging readiness/EVSE for residential and multifamily; CalGreen governs in conflicts .
• BMC 17.74.080 Bicycle parking: counts, exemptions, and design standards .
• BMC 17.74.090–.120 Parking space dimensions; small-car allowances; aisles; specific parking area design (tandem, lifts, valet) .
• BMC 17.74.130–.150 Access; MU alley access and driveway caps; driveway widths and visibility; on-street credit limits (300 ft and 50% cap) .
• BMC 17.74.160–.200 Screening, lighting pole heights, landscaping, paving/curbs/marking, and parking lot standards .
• BMC 17.74.210–.220 Loading location/screening (CG and I exemption); podium parking design .
• BMC 17.24, 17.28, 17.32 Residential/Commercial/Industrial district purposes and cross-references to parking regs .
• BMC 17.90 (select sections): Small-lot subdivision parking; density bonus parking reductions under state law .
• BMC 17.98.060 Nonconforming site features—parking-related corrections in C/I districts upon new occupancy .
• BMC 17.108, 17.112 Design review purpose (parking circulation) and development plan review (parking/loading plan content) .
• State references: California Building Standards Code (accessibility, EV) and California Green Building Standards Code (EV readiness) .
• Benicia_ZoningCode.md
• 2025 California Building Code.md
• 2025 California Green Building Standards Code.md

• Official Benicia code library