WeVote
Log In

Bill

Bill

AB 647

Relating to: whole grade sharing grants for school boards. (FE)

2025-2026 Regular Session Introduced by Dave Armstrong and 7 co-sponsors

AB 647 allows ministerial approval for small infill projects up to 8 units with 1 affordable unit, requiring 60-day review and exempting qualifying projects from CEQA.

Failed to concur in pursuant to Senate Joint Resolution 1
0
WeVote Research Nonpartisan
Bill Summary · AB 647

AB 647 — Better Urban Infill and Livable Design (BUILD) Housing Act of 2025

Status: Fiscal estimate received. Introduced Feb 13, 2025. (Amended; referred to Assembly committees; actions through April 2025 recorded.)

Purpose / Intent

AB 647 is intended to expedite infill housing production in urbanized areas by expanding ministerial (non‑discretionary) approval for small multiunit housing projects, while requiring a portion of new units be affordable. The bill seeks to remove certain local regulatory barriers, shorten permit timelines, and limit CEQA review for qualifying projects.

Key provisions

  • Expands ministerial approval: Requires that proposed housing developments of up to 8 residential units be considered ministerially (i.e., without discretionary review or public hearing) if they meet statutory conditions. Current law provides ministerial approval for up to 2 units in single‑family zones; AB 647 raises that threshold to 8 in defined circumstances.
  • Applicability: Applies to sites that either (a) contain an existing single‑family home or (b) are zoned for 8 or fewer residential units. Other location eligibility criteria follow existing standards (e.g., within a city that contains an urbanized area or urban cluster, or unincorporated parcels wholly within such areas).
  • Affordability requirement: At least one unit in the qualifying project must be deed‑restricted for occupancy by households at or below 80% of Area Median Income (AMI).
  • Objective standards / preclusion prohibition:
    • Prohibits local agencies from applying any development standard that would have the effect of physically precluding construction of a project that meets the bill’s requirements.
    • Bars imposing objective zoning or objective design standards that effectively single out or penalize projects because they qualify under these provisions.
    • Specifically restricts requiring setbacks, height limits, lot coverage limits, floor‑area‑ratio limits, or similar standards when they would limit residential development capacity for certain structures covered by the bill.
  • 60‑day timeline and deemed approval:
    • A local agency must approve or deny a completed application within 60 days of receipt. If the agency fails to act within 60 days, the application is deemed approved.
    • If denied, the agency must, within 60 days of receiving the completed application, provide a written set of comments identifying defects/deficiencies and how to remedy them.
  • Narrow grounds for denial: Local agencies may disapprove only upon a written finding, supported by a preponderance of the evidence, that the project would cause a specific, adverse impact on public health or safety that cannot be feasibly mitigated or avoided.
  • CEQA and ordinances:
    • Establishes that qualifying projects are ministerial and therefore exempt from CEQA review.
    • An implementing local ordinance adopted under the bill is not considered a CEQA "project."
  • Other:
    • Projects approved under these provisions are ineligible for certain incentives (for example, density bonus eligibility is restricted as specified).
    • The bill includes findings that the subject matter is of statewide concern and applies to all cities, including charter cities.
    • Declares that the act imposes a state‑mandated local program but states no reimbursement is required under the constitution for specified reasons.

Who is affected

  • Developers and property owners: Faster, predictable ministerial permitting pathway for small infill multiunit projects (up to 8 units) that include an 80% AMI deed restriction.
  • Local governments and planning departments: New timeline and procedural duties (60‑day review, written defect notices) and limits on applying certain development standards; potential reduction in discretionary design review.
  • Neighborhoods and residents: Potentially increased small‑scale multifamily development in single‑family areas or parcels zoned for low density; one affordable unit per project may increase affordable supply modestly.
  • Environmental regulation: Fewer CEQA reviews for qualifying projects.

Procedural / timeline notes

  • Bill introduced Feb 13, 2025; amended in committee. Referred to Assembly Housing & Community Development and Local Government committees; actions and re‑referrals occurred through April 2025. A fiscal estimate was received (Dec 3, 2025 entry recorded).
  • Local agencies may adopt ordinances to implement the bill’s provisions.
  • Because applications are deemed approved if not acted upon in 60 days, municipal processing practices and staffing may need to change to comply.

Potential impacts and tradeoffs

  • Pros: May accelerate production of small‑scale infill housing, increase housing supply, add deed‑restricted affordable units, and provide predictable permitting timelines.
  • Cons / considerations: Limits on local discretion and on certain zoning/design standards may raise neighborhood compatibility concerns; narrowing CEQA review reduces environmental review opportunities; local planning departments may face operational demands to meet 60‑day deadlines. The bill restricts some local incentives (e.g., density bonuses) for these projects.

For exact statutory text, eligibility criteria, and the detailed list of prohibited standards/conditions, consult the bill language (BUILD Housing Act of 2025) and subsequent amendments.

Compiled from official sources — confirm details with the bill’s official record.

Sign in to ask a question.