A 45-Story Tower Is Proposed at 325 Fremont Street in SoMa

A new residential tower is proposed for 325 Fremont Street in San Francisco’s SoMa and East Cut area. The proposal is at an early filing stage, not approved construction. The central question for developers and property owners is whether the project can move through San Francisco’s ministerial housing review and density-bonus processes, and what information still needs to be verified before its prospects can be assessed.

According to Andrew Nelson’s October 29 report for San Francisco YIMBY, preliminary permit filings describe a 45-story, approximately 467-foot tower with 246 rental apartments. YIMBY reports that the filing lists about 295,900 square feet of total area, including 1,410 square feet of retail, 76 bicycle spaces, and no vehicle parking. These are figures reported from preliminary filings, not independently confirmed final plans.[1]

What the preliminary filing reportedly includes

YIMBY reports the proposed apartment mix as 78 studios, 78 one-bedroom units, 78 two-bedroom units, and 12 three-bedroom units. The filing reportedly identifies 38 deed-restricted affordable homes: 19 for very-low-income households and 19 for moderate-income households. Wong Logan Architects is identified as the design architect, and Reuben, Junius & Rose LLP as entitlement counsel. These project details are all attributed to YIMBY’s account of the preliminary filings.[1]

The filing reportedly invokes Senate Bill 423, the State Density Bonus Law, and Assembly Bill 1287. YIMBY describes the application as seeking a 100 percent density bonus above base zoning. That is an applicant strategy described in reporting, not a City determination that the project qualifies, meets all applicable requirements, or has been approved.[1]

The reporting does not identify a construction budget or schedule. It also does not establish that the proposal has received Planning approval, a building permit, or authorization to begin construction. The distinction matters: an early filing provides a snapshot of a proposed scope, while later application materials and City decisions may revise or reject that scope.[1]

Development professionals review a small urban massing model and plans around a table

The site’s earlier approvals do not approve this proposal

The 325 Fremont site has a long planning history. SocketSite reported in October 2012 that a 25-story tower plan was in development. In July 2014, the San Francisco Planning Commission approved a Downtown Project Authorization for a different 25-story residential building with up to 118 units. The Planning Commission record identifies the site as being in the Rincon Hill Downtown Residential zoning district.[2][3]

Those approvals applied to the earlier project, not the newly reported 45-story proposal. The 2014 authorization set a three-year validity period, subject to permit issuance and provisions for renewal. YIMBY reports that a site permit for the earlier project was approved in 2017 but that the tower was never built. The sources reviewed for this article do not establish the final status of that site permit or whether an extension was granted. A current Department of Building Inspection and Planning record check is necessary before treating any earlier permit or entitlement as active.[1][3]

Ownership also remains a point to verify. The Registry reported that the property was listed for sale in 2025 for $15 million. YIMBY’s October 29 report says no official sale had been listed and links Comstock Realty Partners to the new application as the applicant. That does not establish that Comstock owns the property.[1][4]

For an owner or developer evaluating a nearby opportunity, the practical lesson is simple: check the current title and permit records separately from the planning history. A site’s past approvals, a new application, and ownership are distinct facts.

SB 423 changes the review path, not the project outcome

San Francisco Planning describes SB 423, codified in California Government Code section 65913.4, as a ministerial approval process for qualifying housing projects. Ministerial review applies objective standards rather than discretionary judgment. Eligible projects generally do not receive a standard public approval hearing, CEQA review, or neighborhood notification, although SB 423 requires an informational Planning Commission hearing for eligible projects in certain census tracts.[5]

San Francisco’s Planning Department says eligible rental projects with 11 or more homes must meet specified affordability requirements, including at least 10 percent of units restricted for households at 50 percent of area median income. The reported affordability mix at 325 Fremont does not by itself establish that the project meets SB 423’s affordability tests or all applicable local requirements. Eligibility depends on the complete application and the applicable rules, not just the filing’s summary figures.[5][6]

The pre-application process is another key milestone. San Francisco requires a Notice of Intent to start required pre-submission steps, including tribal notification. If the site falls within a census tract identified on the City’s SB 423 Hearing Map, the project must also be presented at an informational Planning Commission hearing within 45 days of the Notice of Intent. That hearing is informational, not a discretionary vote on project approval.[5][6]

If Planning determines an application is complete, its published review timeline for projects above 150 units is 180 days. The period does not start with a preliminary filing: the applicant must first complete the required pre-application steps and submit a complete application. Revisions and other process requirements can affect the schedule.[5][6]

For qualifying SB 423 projects, labor requirements can also shape feasibility. San Francisco Planning’s guidance describes prevailing-wage obligations, healthcare expenditures for projects with 50 or more units, and skilled-and-trained-workforce requirements for projects taller than 85 feet. Because the proposed project’s reported size and height exceed those thresholds, those obligations would merit close review if the project proceeds under SB 423. The responsible professionals and City departments must confirm which provisions apply to the final project.[1][6]

Density-bonus claims need to be checked against the plans

California’s State Density Bonus Law can allow eligible housing projects to seek additional density, incentives, concessions, or waivers in exchange for providing affordable homes. San Francisco’s Planning Director Bulletin No. 9 explains how the City applies density-bonus provisions alongside ministerial approval programs. But the combination does not make a proposed project automatically eligible, nor does invoking a law establish that the City has accepted the proposed calculations.[6]

The reported 38 affordable homes are therefore a starting point for review, not a complete feasibility analysis. Developers and their advisors need to examine the proposed income levels, affordability restrictions, unit distribution, local inclusionary requirements, and the project’s claimed bonus calculations in the actual application documents. The public reporting does not supply enough detail to verify those elements independently.[1][5][6]

A recent San Francisco example shows that the City is processing projects using similar statutory tools. Mercy Housing’s 159-unit affordable senior housing project at Laguna Honda received planning approval on October 23, 2026, with SB 423 and the State Density Bonus identified in project reporting. That is a useful local process comparison, but it is a different project with a different program and site. It does not establish the 325 Fremont proposal’s eligibility or timeline.[7]

Another SoMa-area filing illustrates how developers are considering the same tools. Reporting on the separate proposal at 1601 Mission Street says that project also invokes SB 423 and density-bonus provisions. Like 325 Fremont, it remains a proposal, not proof that a similar application will be approved.[8]

Parking, transit, and operating decisions belong in early planning

The reported plan for 325 Fremont includes no vehicle parking and 76 bicycle spaces. Those choices affect more than the building’s underground scope. They raise practical questions about bicycle storage and access, deliveries, move-ins, waste collection, emergency access, curb management, and the relationship between the building entrance and the public sidewalk. Final drawings and operating plans will be needed to evaluate how those functions fit together.[1]

The transit context also needs precise wording. YIMBY describes the site as close to the Salesforce Transit Center. The Transbay Joint Powers Authority describes the center’s current bus operations and public rooftop park, while the rail extension to bring Caltrain into the center remains a planned project. The proposal should not be described as served by rail at the transit center today.[1][10]

Market conditions can help frame, but not settle, a feasibility discussion. Cushman & Wakefield reported that Bay Area multifamily vacancy reached 4.3 percent in the second quarter of 2026, the lowest level since 2013. That regional figure is market context, not a rent forecast or a project-specific financing conclusion. Construction costs, capital terms, rents, absorption, and the proposed unit mix all require separate, current analysis.[9]

Cyclist parks at a street rack beside a transit bus and residential towers

For teams assessing their own development sites, early alignment among entitlement strategy, building operations, project scope, and delivery planning can reduce avoidable gaps. Atlas Premier’s development services address development planning alongside construction and delivery considerations.

What to watch next

The next useful evidence will come from San Francisco Planning and the Department of Building Inspection, not from additional assumptions about the preliminary filing. Readers tracking the proposal should look for a published Planning case record, a Notice of Intent, the result of any SB 423 hearing-map review, the full application and density-bonus materials, and subsequent permit activity. A separate property-record check can clarify ownership and any recorded transfer.

Owners and developers considering a similar path should make their next decision based on verified entitlement status, project eligibility, and current permit records. Do not underwrite the 325 Fremont proposal as an approved or construction-ready project, and do not treat the earlier 25-story authorization as approval of the newly reported design.

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Sources

  1. Andrew Nelson, “45-Story Tower Proposed For 325 Fremont Street, SoMa, San Francisco,” San Francisco YIMBY, October 29, 2026. https://sfyimby.com/2026/10/45-story-tower-proposed-for-325-fremont-street-soma-san-francisco.html. Accessed October 29, 2026.
  2. “The 325 Fremont Tower Scoop: Twenty-Five Stories In The Works,” SocketSite, October 4, 2012. https://socketsite.com/archives/2012/10/the_325_fremont_tower_scoop_twentyfive_stories_in_the_w.html. Accessed October 29, 2026.
  3. San Francisco Planning Commission, Case No. 2012.1025X, “325 Fremont Street Downtown Project Authorization,” hearing July 17, 2014. https://default.sfplanning.org/meetingarchive/planning_dept/commissions.sfplanning.org/cpcpackets/2012.1025X.pdf. Accessed October 29, 2026.
  4. The Registry, “SOMA Development Site at 325 Fremont in San Francisco Seeks Buyer for $15MM, Half the Original Price,” July 21, 2025. https://news.theregistrysf.com/soma-development-site-at-325-fremont-in-san-francisco-seeks-buyer-for-15mm-half-the-original-price/. Accessed October 29, 2026.
  5. San Francisco Planning Department, “Streamlined Multifamily Housing Approval (SB 423),” updated October 29, 2026. https://sfplanning.org/resource/sb423-application. Accessed October 29, 2026.
  6. San Francisco Planning Department, “Planning Director Bulletin No. 9: Ministerial Approval Processes for Mixed-Income Housing,” first issued June 2023, updated September 2025. https://sfplanning.org/resource/planning-director-bulletin-no-9-ministerial-approval-processes-mixed-income-housing. Accessed October 29, 2026.
  7. Andrew Nelson, “Plans Approved For Affordable Senior Housing at Laguna Honda Hospital Campus, San Francisco,” San Francisco YIMBY, October 23, 2026. https://sfyimby.com/2026/10/plans-approved-for-affordable-senior-housing-at-laguna-honda-hospital-campus-san-francisco.html. Accessed October 29, 2026.
  8. Andrew Nelson, “Skyscraper Proposed For 1601 Mission Street, San Francisco,” San Francisco YIMBY, October 8, 2026. https://sfyimby.com/2026/10/skyscraper-proposed-for-1601-mission-street-san-francisco.html. Accessed October 29, 2026.
  9. Cushman & Wakefield, “Bay Area Multifamily MarketBeat, Q2 2026,” August 13, 2026. https://www.cushmanwakefield.com/en/united-states/insights/us-marketbeats/san-francisco-marketbeats/bay-area-multifamily. Accessed October 29, 2026.
  10. Transbay Joint Powers Authority, “The Portal: Key Regional Rail Connection.” https://www.tjpa.org/portaldtx. Accessed October 29, 2026.

Disclaimer: This content is for general informational purposes only and does not constitute legal, financial, engineering, construction, regulatory, or other professional advice. Reading this content does not create a client or contractual relationship with Atlas Premier Services & Consultants. Because every project and property is different, consult qualified professionals regarding your specific circumstances. Atlas Premier Services & Consultants makes no warranties regarding the accuracy or completeness of this information and is not responsible for third-party content or references. Testimonials, examples, and case studies are illustrative only and do not guarantee similar results.

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