Planning Commission endorses revised historic‑preservation amendments after debate over surveys and hardship rules

The San Francisco Planning Commission voted to recommend a package of changes to Articles 10 and 11 of the planning code after months of negotiation among Supervisor Scott Wiener, department staff and the Historic Preservation Commission (HPC). The commission's action keeps the Secretary of the Interior’s standards as the underlying legal test while directing staff and the Board of Supervisors to continue refining details on outreach and a proposed economic‑hardship provision.

Supervisor Wiener told the commission many of the amendments “are already in compromise form,” and said he had negotiated language with staff intended to give property owners and tenants a clearer role in nomination and outreach for historic and conservation districts. Planning staff reiterated that the code changes would formalize outreach and processes that the department already conducts for potential historic districts.

The HPC had recommended several modifications, including adding tenants/occupants to outreach, lowering the owner sign‑up threshold from a supermajority to a simple majority, and striking a proposed fee‑waiver approach while inviting further study on affordability. Sophie Hayward of Planning explained staff’s position that the department’s goal is to obtain broad participation—draft language states a target of 50% participation in surveys—but the HPC had voted to remove a hard percentage requirement. The commission ultimately endorsed the HPC’s edits on outreach (including occupants) and accepted staff’s suggestion that if local interpretive guidelines are developed they should be jointly adopted by both the HPC and the Planning Commission, with a procedural “shot clock” for action.

Commissioners pressed for clarity about the proposed economic‑hardship language, which Supervisor Wiener said was designed to give incentivized relief to developments that include a high share of middle‑income and moderate‑income housing. The HPC and preservation advocates warned the specific thresholds the supervisor proposed (e.g., 80% of units at up to 150% of AMI) could have unintended effects, and asked the Board to study alternatives. The Planning Commission agreed to ask the Board and supervisor to study and return with refined language rather than adopt the original hardship text as written.

The commission voted in favor of a motion that captured the HPC changes, kept the goal language about outreach in the staff report, asked that the two commissions complete joint local interpretations within a defined period, and asked the Board to consider a separate study of any economic‑hardship fee provisions. No ordinance vote occurred at the hearing; the amendments will be forwarded to the Board of Supervisors for formal action.

Why this matters: the amendments change how the city balances neighborhood outreach, historic preservation rules and affordable‑housing incentives. The outcome preserves the Secretary of the Interior standards while asking for more joint guidance on local interpretations and directing the Board to study the proposed hardship incentives before they’re written into the code.

Speakers quoted (from the hearing): “Almost all of these proposals are already in compromise form,” Supervisor Scott Wiener said as he described months of negotiation with Planning staff and others. Sophie Hayward, planning staff, summarized the HPC’s resolutions and the procedural changes the department recommended.

What’s next: Planning will transmit the commission’s recommended package to the Board of Supervisors, along with a cover letter asking for study of the economic‑hardship approach and direction about timing for jointly adopted local interpretations.