Legis
Housing
AB 2074, Chapter 797, Statutes of 2026 · Tuesday 29 September 2026

Regional transit hub districts: downtown housing developments

Major transit cities must zone large transit-hub districts for dense downtown housing and fast-track qualifying projects.

The law requires high-capacity housing rules near major transit stops, including affordable housing and labor standards. It also gives the state another basis to enforce local compliance with housing law.

What the law does ​

  • Requires cities with at least 400,000 residents and at least two qualifying transit stops to designate regional transit hub districts by July 1, 2027.
  • Sets district-size requirements from 0.5 to 1.5 square miles based on city population, with each district contiguous, at least 0.25 square miles, and containing a transit stop.
  • Requires districts to allow qualifying downtown housing at densities of at least 200 homes per acre, heights of at least 150 feet, and floor-area ratios of at least six; a quarter of district area must allow still greater height, density, and building scale.
  • Makes qualifying projects eligible for streamlined ministerial approval, density-bonus benefits, and exemptions from certain baseline streamlined-approval conditions.
  • Requires environmental assessments and cleanup or mitigation of hazardous-substance risks before occupancy where contamination or significant exposure risks are identified.
  • Directs the California Housing Finance Agency to study a state housing-construction loan program and report to the Legislature by March 1, 2028.
  • Authorizes the Department of Housing and Community Development to treat local violations of these requirements as violations of state housing law for enforcement purposes.

Who it affects ​

  • Major transit cities, including charter cities.
  • Housing developers seeking to build qualifying dense, lower-income housing developments in designated transit-hub districts.
  • Construction workers and developers subject to the qualifying projects' labor standards.
  • Lower-income households eligible for required affordable homes in qualifying developments.

Context ​

A city that misses the designation deadline is assigned a default district around its highest-ridership transit stop.