AB 1751 · Housing Laws Navigator
Bills · 2025-2026 Regular Session

AB 1751

Missing Middle Townhome Ownership Act.Ch. 781, Stats. 2026 · chaptered 2026-09-29 · Chaptered, not yet in effect

Not yet in effect. AB 1751 was chaptered 2026-09-29 and takes effect January 1, 2027. The sections it adds (§ 65852.30, § 66499.45, § 66499.46, § 66499.47) are shown from the chaptered bill text until leginfo is updated. Some provisions may have their own operative dates; check the bill text. Not legal advice.

Key provisions · Claude summary of the digest, not bill text

Created a ministerial approval and subdivision path for for-sale townhome projects of up to 150 units on multifamily and underutilized single-family sites; takes effect January 1, 2027.

  • Townhome approvals. Added § 65852.30, requiring ministerial review of townhome development projects that meet size, density, and (at 11 or more units) 10 percent lower income affordability requirements, and limiting the objective standards a local agency may apply.
  • Townhome subdivisions. Added Chapter 9 of the Subdivision Map Act (§§ 66499.45–66499.47), requiring ministerial tentative and final maps for qualifying townhome projects, with parcels as small as 600 square feet and site, tenant protection, and environmental exclusions.
  • Denials and CEQA. Allowed disapproval only on written public health and safety findings and provided that approvals and implementing ordinances are not projects under CEQA.
  • San Francisco. Excluded the City and County of San Francisco and declared the act a matter of statewide concern applying to charter cities.

Paraphrased from the Legislative Counsel’s Digest. Check the bill text before relying on it.

ClaudeGreen text is a summary heading written by Claude to help navigate. It is not statute text; the statute text is in black.

SEC. 1

This bill shall be known, and may be cited, as the Missing Middle Townhome Ownership Act.

SEC. 2In the navigator:§ 65852.30

Section 65852.30 is added to the Government Code, to read:

SEC. 3In the navigator:§ 66499.45§ 66499.46§ 66499.47

Chapter 9 (commencing with Section 66499.45) is added to Division 2 of Title 7 of the Government Code, to read:

SEC. 4

The Legislature finds and declares that a special statute is necessary and that a general statute cannot be made applicable within the meaning of Section 16 of Article IV of the California Constitution because of the unique circumstances of the City and County of San Francisco.

SEC. 5

The Legislature finds and declares that Sections 2 and 3 of this act adding Section 65852.30 to, and adding Chapter 9 (commencing with Section 66499.45) to Division 2 of Title 7 of, the Government Code address a matter of statewide concern rather than a municipal affair as that term is used in Section 5 of Article XI of the California Constitution. Therefore, except as provided therein, Sections 2 and 3 of this act apply to all cities, including charter cities.

SEC. 6

No reimbursement is required by this act pursuant to Section 6 of Article XIII B of the California Constitution because a local agency or school district has the authority to levy service charges, fees, or assessments sufficient to pay for the program or level of service mandated by this act, within the meaning of Section 17556 of the Government Code.

Source: LegiScan API, chaptered text of AB 1751 (2025-2026 Regular Session).

Bill text is the chaptered version from LegiScan (California Legislature); spacing is normalized. Code section text in a bill is the text that bill chaptered, not necessarily the law in effect today. Not legal advice.