Central SoMa Clean Up Legislation Moves Forward


Last week, the San Francisco Planning Commission unanimously recommended approval of legislation that would “clean up” parts of the Administrative and Planning Code that were previously amended in connection with the Central SoMa Area Plan.

The Central SoMa Area Plan was the result of a multi-year planning effort which rezoned much of a 230-acre area adjacent to downtown and surrounding the future Central Subway extension along 4th Street, which is scheduled to begin operating in 2021.  The Plan is anticipated to generate nearly 16 million square feet of new housing and commercial space, and over $2 billion dollars in public benefits.

As described in the Planning Department’s staff report, this “clean up” legislation would correct “grammatical and syntactical errors, un-intentional cross-references and accidental additions and deletions,” associated with the original Plan legislation adopted in 2018.  However, there are also a few substantive amendments proposed, along with clean-up items that have the potential to affect pending and future development throughout the Plan area.

Among other things, the legislation would:

  • Require an operations and maintenance strategy for all required Privately Owned Public Open Spaces (POPOS) in the Plan area. This strategy would need to be approved by the Director of Planning prior to approval of a site or building permit for the associated project;
  • Provide that the Central SoMa PDR requirement applies to projects that increase a building’s square footage by 20% and result in 50,000 gsf of office space along with new construction projects that result in 50,000 gsf of office space;
  • Revise lot coverage requirements for residential uses in the Central SoMa SUD to reflect that all floor levels with residential space (including accessory residential spaces such as common rooms) would be limited to 80% lot coverage, except for floors whose only “residential” space is common lobbies and circulation. 100% lot coverage would be permitted at floors where residential units are located within 40 feet of a street-facing property line.  Further, projects with applications submitted on or prior to July 1, 2020 would be grandfathered from the proposed lot coverage amendments;
  • Clarify and correct which sides of narrow streets in Central SoMa are subject to solar plane setback and bulk reduction sky plane requirements;
  • Provide that buildings that are taller than would otherwise be allowed in a given height district are to follow the sky plane bulk reduction requirements of the height district that is most aligned with the height of the building;
  • Require that funds collected through the BMR in-lieu fee from Central SoMa projects be spent in the greater SoMa area;
  • Clarify that payment of an in-lieu fee for modifications or exceptions from open space requirements is only applicable where the exception or modification is granted to reduce the amount of open space provided, but not in cases where the exception is only related to design standards of the open space;
  • Provide that funds collected through the Central SoMa Community Facilities fee can be spent in the greater SoMa area, and not limited to the Central SoMa Special Use District;
  • Expand the types of infrastructure projects that can be funded through the Central SoMa Infrastructure Fee;
  • Allow project sponsors to meet part of their usable open space requirements off-site at a greater distance from the principal projects than initially proposed, particularly by enabling projects to build open space under and around the I-80 freeway within the Central SoMa Special Use District; and
  • Provide an exception allowing for certain retail to be provided in lieu of a portion of the PDR requirement in connection with development of a Key Site at the northeast corner of 5th and Brannan Streets.

An additional amendment was initially proposed that would have expanded application of certain development impact fees in Central SoMa.  However, that amendment was removed from the legislation at the request of the Commission.

This Central SoMa legislation will be introduced to the Board of Supervisors within the next few weeks.  It will then be held for 30 days before assignment to the Board’s Land Use and Transportation Committee for review and possible amendments, before it’s presented to the full Board for approval.


Authored by Reuben, Junius & Rose, LLP Attorney Melinda Sarjapur.

The issues discussed in this update are not intended to be legal advice and no attorney-client relationship is established with the recipient.  Readers should consult with legal counsel before relying on any of the information contained herein.  Reuben, Junius & Rose, LLP is a full service real estate law firm.  We specialize in land use, development and entitlement law.  We also provide a wide range of transactional services, including leasing, acquisitions and sales, formation of limited liability companies and other entities, lending/workout assistance, subdivision and condominium work.