Rule One: The Right to Return
The Residential Rent Stabilization and Arbitration Ordinance, at Chapter 37 of the Administrative Code, covers a large share of the city's older housing. The general dividing line is when a building was first occupied, with buildings from before mid-1979 broadly within it and newer construction broadly outside, subject to exceptions that matter and are worth checking rather than assuming.
What Does a Displaced Tenant Get After a Fire Here?
The return is on the prior terms at the prior rent, adjusted only by allowable Rent Board increases. That single sentence does more to set the value of a fire-damaged San Francisco rental than anything about the building's condition.
Where a landlord refuses to offer the unit back and re-lets to someone else, the position is a wrongful eviction, which can be taken to the Rent Board by petition or pursued in court. A tenant's claim is subject to time limits running from discovery of the act.
Rule Two: Temporary Eviction for the Work Itself
Section 37.9(a)(11) allows a landlord to temporarily remove a unit from housing use to carry out capital improvements or rehabilitation, where the premises would be hazardous, unhealthy or uninhabitable while the work is in progress. After a serious fire that condition is frequently satisfied on its face.
The procedure is where files go wrong.
What Does the Temporary Eviction Procedure Require?
That last requirement is the one that catches owners. Fire restoration on a multi-unit building routinely runs past 3 months, and the petition has to precede the notice rather than follow it. If it becomes apparent later that the work will overrun, the position has to be regularised rather than left.
Throughout, the tenant's right to re-occupy at the prior rent survives. The temporary eviction is temporary in a legally meaningful sense.
Rule Three: Losing a Unit Is a Planning Decision
Planning Code section 317 governs the loss of residential and unauthorised units through demolition, merger and conversion. An application for a permit that would result in the removal of a residential unit requires Conditional Use authorisation from the Planning Commission.
Two features reach further than owners expect.
Unauthorised units count. The section covers not only legal conforming and non-conforming dwelling units but unauthorised ones — spaces used as separate living accommodation without a building permit, with independent access. San Francisco has a great many, and a fire is frequently the moment one becomes visible to the City.
Disclosure is compulsory and sworn. Every development application must disclose the presence of any unauthorised unit at the property. An application that identifies none must include a declaration, signed under penalty of perjury, that none exist.
Is There Any Exemption for a Badly Damaged Building?
Rule Four: The Penalty, Which Deserves Its Own Section
Under the Building Code's restriction on unlawful residential demolition replacement, for 5 years from the date of an unlawful demolition no permit authorising construction may be issued for the site.
There is one exception, and it is instructive about the City's intent: a permit may issue where it provides the same or more residential units, in the same or a higher proportion of residential to non-residential space, as the building contained before the unpermitted work.
The provision reaches alterations amounting to demolition, not only literal knock-downs. A buyer or contractor who strips a fire-damaged building back further than the permits allow can therefore create a 5 year problem for whoever owns the site.
Why Does This Matter to Me If I Am Selling?
Your Four Exits, Compared
Repair and hold. Frequently the strongest option here and rarely the one buyers mention. On a rent-controlled building the tenancies come back either way, so the owner who restores captures the asset rather than selling it at a discount that reflects those same tenancies.
Sell as it stands. Transfers the restoration and the planning risk. What a buyer will pay reflects the rent roll they are inheriting rather than the market rents the units could theoretically achieve.
Demolish and rebuild. Requires Conditional Use authorisation for any unit loss, unless the life-safety order exemption applies, and carries the 5 year restriction if done wrongly.
Repair and sell. Resolves the condition question and leaves the tenancy position where it was. Whether it nets more than selling as-is depends almost entirely on the gap between repair cost and the value of a restored, tenanted building.
One Jurisdiction, Different Buildings
San Francisco is a city and a county together, so there is no jurisdictional variation to navigate. One planning department, one building department, one Rent Board. What changes between neighbourhoods is the building stock and the rent roll it carries.
The dense multi-unit belt where the Rent Ordinance governs almost every file runs through the Mission, covered under a neighbourhood of older flats and apartment buildings, and the Richmond, covered under an area of two and three unit buildings. Single-family and two-unit stock behaves differently in the Sunset, set out under a district of attached single-family houses, and in Bernal Heights, under a hillside area of smaller houses. Bayview is where unpermitted units surface most often, and the Tenderloin and SoMa hold the densest apartment and residential hotel stock. Noe Valley, Potrero Hill, the Excelsior, Chinatown and North Beach all sit under the same single set of rules.
The full index is on our service area index.
Local-Scope Questions
How Do I Find out If My Building Is Rent-Controlled?
The Rent Board is the authority and the general dividing line is when the building was first occupied, with older buildings broadly covered. There are exceptions that matter, so confirm rather than assume, particularly on a building that has been altered or converted.
My Tenant Never Came Back After the Fire.
Do not treat that as settled. The right to return is triggered by the offer being made after repairs, so a tenant who has not been offered the unit back has not declined it.
Can I Convert the Building to Fewer, Larger Units While Rebuilding?
That is a merger, and it is squarely within the section 317 Conditional Use requirement. It is a Planning Commission decision rather than a permit counter one.
Primary Sources
- San Francisco Administrative Code Chapter 37 — Rent Ordinance, including §37.9 evictions
- San Francisco Rent Board — rules and regulations, right to return, temporary eviction guidance and forms
- San Francisco Planning Code §317 — loss of residential and unauthorised units
- San Francisco Planning Code §176 — enforcement against violations
- San Francisco Building Code §103A.3 — unlawful residential demolition replacement restriction