A new California law aimed at addressing the housing crisis by streamlining development near transit stops has taken effect, and San Diego has released its first maps showing the neighborhoods that could be be affected by SB 79.
The maps identify qualifying areas across the region, including downtown San Diego, Mission Valley, North Park and neighborhoods along trolley lines. In the South Bay, qualifying areas include National City, Chula Vista and communities toward the border. Other affected areas include Lemon Grove and La Mesa in East County, along with clusters around Oceanside and Vista in North County.
Under SB 79, five- and six-story residential developments could be built in single-family neighborhoods within a quarter mile to a half mile of transit stations.
Supporters say increasing housing density near transit is key to helping cities such as San Diego create more affordable housing.
Critics argue the law is unnecessary and are concerned the state will override local zoning decisions. They also warn that higher-density housing could dramatically change neighborhoods.
SB 79 allows the city of San Diego to create an alternate plan that balances new housing with priorities including fire safety, neighborhood character and historic preservation. The city also plans to give the public an opportunity to weigh in before the plan is finalized.
San Diego is rolling out SB 79 in phases, delaying implementation in certain areas and exempting neighborhoods farther from transit.
This story was originally reported for broadcast by NBC San Diego. AI tools helped convert the story to a digital article, and an NBC San Diego journalist edited the article for publication.