Baldwin Park · ADU permits
ADU permits in Baldwin Park
How to build a ADU in Baldwin Park: permit pathway through Baldwin Park Community Development Department, drawings required, local watch-outs, and a free address-level wizard for your Baldwin Park lot.
Baldwin Park context
Baldwin Park's ADU ordinance is in Baldwin Park Municipal Code Title 153. The city aligns with the California state baseline. Plan check is typically 45-60 days.
- Permit agency
- Baldwin Park Community Development Department
- Median lot size
- 5,800 sqft
- ADU permits issued (2025)
- 6Source: Cal HCD Annual Progress Report 2025 (Table A2, BP_ISSUE_DT1 set). Peak: 159 in 2023
Baldwin Park ADU ordinance
Verified against Baldwin Park Community Development Department's published ordinance on 2026-05-12. State law (CA Government Code §65852.2) overrides any locally-stricter rule.
Max detached ADU size
1,200 sqft (state default)
Max ADU height
16 ft / 18 ft with second-story setbacks
Setbacks
4 ft side / 4 ft rear (state minimum)
Local processing time
45-60 days for standard ADUs
Pre-approved standard plans
None city-specific
Drawings you'll need to submit
Type your address. See if you can build an ADU, what kind, and exactly how to permit it.
- Site plan (parcel layout + setbacks)
- Proposed floor plan
- Elevations (each side)
- Title 24 CF1R energy compliance
PermitPathLA generates the site plan free from your Baldwin Park address. The other drawings come from your architect or plan firm — we list pre-approved options in the wizard.
Baldwin Park watch-outs for ADU
Local quirks
Baldwin Park Unified school fees apply
Baldwin Park Unified School District (BPUSD) charges school facility fees on ADUs over 500 sqft.
Metrolink parking-exemption eligibility
Parcels within 0.5 mi of the Baldwin Park Metrolink station qualify for the state Accessory Dwelling Unit (ADU) parking exemption.
Run your Baldwin Park address through the wizard
We pull your parcel polygon from county GIS, apply Baldwin Park ordinance + state baseline rules, generate the site plan, and walk you through the Baldwin Park Community Development Department submittal. Free, no signup.