Petaluma has issued building permits for 652 of the 1,910 homes in its state housing allocation—about 34% of the target. That tally measures permits, not finished homes. The distinction matters as the city weighs new apartment projects, zoning changes, and its newly adopted General Plan against rising land, construction, and permitting costs that can slow construction.
The 1,910-unit figure comes from the Regional Housing Needs Allocation Petaluma was assigned for the January 2023 through January 2031 planning period, according to the city's Housing Element. That target breaks down into 499 very low-income homes, 288 low-income homes, and 313 moderate-income homes, per the seed reporting in The Press Democrat. Petaluma has permitted 352 homes affordable to extremely low- through moderate-income households between 2023 and 2025, according to the same report.
A Growth-Control Legacy Still Shaping the Math
Petaluma’s growth policies have roots in decades-old efforts to manage expansion. The Press Democrat’s historical account says the city grew from 8,000 residents in 1945 to 24,870 by 1970, before local leaders adopted a regional growth-management strategy intended to curb sprawl into agricultural land. The City Council declared a moratorium on further land annexation and zoning changes in 1971. In 1972, the city adopted an environmental design plan limiting new home development to 500 units per year. The city’s Housing Element says the current Residential Growth Management System still reflects that cap, while exempting multifamily housing for the elderly, lower-income households, and projects smaller than 30 units.
Voters added urban growth boundaries in 1996 through Measure D; the boundaries were established by voter approval in 1998 and extended again in 2010. In its earlier coverage of Measure Y, the Press Democrat reported that a 2024 ballot measure sought to extend the boundary’s term through the end of 2050. The Housing Element notes that annual permits have rarely approached the 500-unit cap. Petaluma issued 27 permits in 2024; after several slow years, the city reported a rise in entitlements and permits in 2025, including 226 permits cited at a city planning staff meeting in May.
Angela Conte told the Press Democrat that growth-control policies, higher land and construction costs, and declining local industries contributed to the housing crisis.
New Projects Test Whether the Pipeline Can Catch Up
Two projects illustrate the scale of the challenge. Sid Commons, a development covering more than 18 acres with a proposed public park and trail, was delayed roughly two decades before the Planning Commission unanimously approved its site plan, architectural review, tree removal permit, and lot line adjustment on July 22, 2025, according to the City of Petaluma. The project is now proposed as 180 apartments across 11 buildings, with 18 units — nine for low-income households and nine for moderate-income households — set aside as below-market rate. The city describes that total as a reduction of 98 units from an earlier proposal, while the Press Democrat's fact record describes the reduction as going from 325 to 180 townhome-style homes; the dossier does not reconcile the two figures. A California Court of Appeal upheld the city's certification of the project's environmental impact report in November 2022, after neighbors opposing the project appealed a trial court ruling over the adequacy of that environmental review.
Meridian at Petaluma North Station is a separate proposed affordable and supportive housing development with 131 units, including 33 supportive housing units, targeted to families earning between 30% and 80% of area median income, the city says. Sonoma Marin Area Rail Transit has reported that the project secured $30.2 million in affordable housing funding. The evidence does not establish whether construction on Meridian has begun or been completed.
City Hall Points to a New Playbook
Petaluma's new General Plan, which the city says the City Council adopted on September 14, 2026, and which took effect October 15, 2026, directs growth toward transit corridors, walkable 15-minute activity centers, and the city core, according to Plan Petaluma. Municipal-code and zoning-code updates were underway. Jenna Garcia, the city's assistant director of community development, said the city has no affordable housing properties currently at risk of reassessment, and noted Petaluma preserves existing affordable homes by extending loans and affordability covenants.
The city already has 29 affordable apartment communities with more than 1,400 deed-restricted affordable rentals and 124 deed-restricted homes to own, according to the same report. Petaluma River Place has 50 units, and Old Elm Village dates to 2001. Since 2022, the city has issued permits for 398 units in buildings with at least five homes per structure, 157 detached single-family homes, and 81 accessory dwelling units.
A Regional Pattern Beyond Petaluma's Borders
Petaluma's struggle to hit its lower-income housing targets mirrors patterns elsewhere in Sonoma County. Rohnert Park had 18,904 homes by the end of 2025, including 1,175 deed-restricted affordable units — about 6% of its housing stock, a share nearly matching neighboring Cotati's. Rohnert Park added more than 1,850 homes between 2016 and 2025 and is working to add more than 1,500 more by 2031, the outlet reported.
The Association of Bay Area Governments uses the RHNA framework to set city housing targets and measure production progress across the region, a system Petaluma, Rohnert Park, and other Sonoma County cities are all held to on roughly the same clock. With Petaluma's population at about 60,000 and projected to reach roughly 73,000 by 2025, the pressure on the city's housing pipeline is unlikely to ease even as new projects work their way through approvals.
What the Permit Total Measures
The 652-unit figure counts permits, not completed homes.
