Housing development: density bonuses: affordability of for-sale units.
Summary
Existing law, commonly referred to as the Density Bonus Law, requires a city or county to provide a developer that proposes a housing development, as defined, within the city or county with a density bonus, other incentives or concessions, and waivers or reductions of development standards, as specified, if the developer agrees to construct specified units and meets other requirements. Existing law, among other things, requires compliance with certain affordability requirements, including requiring that the applicant agree to ensure, and that the city, county, or city and county ensure, that a for-sale unit that qualified the applicant for the award of the density bonus is either (1) initially sold to and occupied by a person or family of very low, low, or moderate income, as specified, or (2) if the unit is not purchased by an income-qualified person or family within 180 days after the issuance of the certificate of occupancy, the unit is purchased by a qualified nonprofit housing corporation, as provided. This bill would additionally allow the applicant and the city, county, or city and county to comply with the above-described affordability requirements with respect to a for-sale unit by ensuring that the unit is purchased by a nonprofit housing corporation, as specified, for properties to be sold to and occupied by extremely low, very low, or lower income families who participate in a below market interest rate loan program, as described. By adding to the duties of local agencies to implement the Density Bonus Law, this bill would impose a state-mandated local program. The California Constitution requires the state to reimburse local agencies and school districts for certain costs mandated by the state. Statutory provisions establish procedures for making that reimbursement. This bill would provide that no reimbursement is required by this act for a specified reason.
Bill status
passed both
4 of 5 stages cleared
Introduction
Feb 2025
Committee Review
Jun 2026
Assembly Passage
Jan 2026
Senate Passage
Aug 2026
Governor
Introduced Feb 19, 2025
Last action Aug 27, 2026
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What changed between versions
08/21/26 - Amended Senate
→
AB939
·
2 edits
MINOR
The diff reflects a change in document presentation format rather than a substantive policy change. The formal legislative document (with amendment history, line numbers, page headers, and Legislative Counsel's Digest) was replaced by what appears to be a web page rendering of the same bill text, complete with navigation menus, search fields, and site links. No changes to the actual statutory language or policy content are evident in the visible portion of the diff.
TECHNICAL
Removed formal legislative document formatting including amendment history dates, line numbers, page headers (e.g., 'AB 939 -2-'), and the Legislative Counsel's Digest section.
Added website navigation and UI elements including links for home, accessibility, FAQ, feedback, sitemap, login, quick search fields, bill number/keyword search, and site sections like California Law, Publications, and Other Resources.
Floor votes · Senate Aug 26, 2026 · Assembly Jan 29, 2026
How they voted
34–1
Passed · 5 other
Total votes 40
Aug 26, 2026
D
Democratic30
96% Yea
R
Republican10
50% Yea
Vote distribution
All Yea
All Nay
Mixed
No data
Full legislative history
Actions timeline
Total actions
26
Key actions
10
Committee
9
Amendments
7
Aug 27, 2026
Lower · Passed
Senate amendments concurred in. To Engrossing and Enrolling. (Ayes 67. Noes 6.).
lower
Aug 27, 2026
Introduced
In Assembly. Concurrence in Senate amendments pending.
lower
Aug 26, 2026
Upper · Passed
Read third time. Passed. Ordered to the Assembly. (Ayes 33. Noes 1.).
upper
Aug 21, 2026
Upper · Passed
Read third time and amended. Ordered to second reading.
upper
Aug 17, 2026
Upper · Passed
Read third time and amended. Ordered to second reading.
upper
Jun 22, 2026
Upper · Passed
From committee: Be ordered to second reading pursuant to Senate Rule 28.8.
upper
Jun 11, 2026
Upper · Passed
From committee: Do pass and re-refer to Com. on APPR. (Ayes 8. Noes 0.) (June 10). Re-referred to Com. on APPR.
upper
May 6, 2026
Committee
Referred to Com. on HOUSING.
upper
Jan 29, 2026
Lower · Passed
Read third time. Passed. Ordered to the Senate. (Ayes 60. Noes 9. Page 3873.)
lower
Jan 22, 2026
Lower · Passed
From committee: Do pass. (Ayes 13. Noes 2.) (January 22).
lower
Jan 16, 2026
Committee
Re-referred to Com. on APPR.
lower
Jan 15, 2026
Lower · Passed
Read second time and amended.
lower
Jan 14, 2026
Introduced
From committee: Amend, and do pass as amended and re-refer to Com. on APPR. (Ayes 10. Noes 1.) (January 14).
lower
Jan 5, 2026
Committee
Re-referred to Com. on H. & C.D. pursuant to Assembly Rule 96.
lower
Jan 5, 2026
Committee
Re-referred to Com. on TRANS.
lower
Jan 5, 2026
Introduced
From committee chair, with author's amendments: Amend, and re-refer to Com. on TRANS. Read second time and amended.
lower
Mar 10, 2025
Committee
Referred to Com. on TRANS.
lower
Feb 20, 2025
Lower · Passed
From printer. May be heard in committee March 22.
lower
1 primary · 2 co-sponsors
Sponsors
Role
Legislator
Party
State
District
P
Nick Schultz
DDemocratic
Co
Buffy Wicks
DDemocratic
Co
JS
José Solache
DDemocratic
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