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Selling a Rent-Controlled Building in San Francisco: What Owners Need to Know
In San Francisco, rent control and just cause protections stay with a covered building's units and tenancies, not the owner, and a sale doesn't reset them [3]. If you own a multi-unit building with long-term tenants, that fact shapes several key decisions before you list: what happens to tenants, what vacant delivery costs, and how much that changes your price.
This guide covers legal options for vacant possession, current relocation payment amounts, how rent control affects value, and how building size changes strategy.
Does a Sale End Tenants' Rent Control Protections in San Francisco?
No. San Francisco's Rent Ordinance covers many residential units built on or before June 13, 1979 [2]. Selling a covered building doesn't end a tenant's lease, and it doesn't remove rent control or just cause protections [3]. The new owner simply steps into the shoes of the old one [3].
A buyer takes over every tenancy as it stands, including the current rent and the tenant's protections under the Rent Ordinance. Under San Francisco Administrative Code Section 37.9(k), the seller must give tenants a written disclosure before the sale, and the buyer must give one within 30 days of taking title, stating that tenants cannot be evicted or asked to move, have their rent raised above what the Rent Ordinance allows, or have their rental agreements materially changed solely because the building sold [3]. See the city's guide to San Francisco rental laws for the broader rules.
Worth knowing: the seller's required disclosure must tell tenants that they aren't required to complete or sign an estoppel certificate, except as required by law or by their rental agreement [3]. A buyer may ask for one, but a tenant only has to sign it if the law or their rental agreement requires it.
Options for Delivering Vacant Possession in San Francisco
Some buyers want a tenant-occupied building for the income. Others want vacant units to move in or reposition. The three lawful paths owners most often weigh are below.
The Ellis Act
The Ellis Act, California Government Code Section 7060 and following, lets an owner take a building off the rental market, but only by withdrawing all of its rental units, not just one [3][4]. The process starts when the owner files a Notice of Intent to Withdraw with the San Francisco Rent Board and serves tenants with termination notices. Withdrawal takes effect 120 days after the filing, but a tenant who is 62 or older, or disabled, and has lived in the unit at least a year can extend their date to one year by giving the owner written notice within 60 days of the filing [3][4].
For eviction notices served March 1, 2026 through February 28, 2027, Ellis relocation payments run $11,110.05 per tenant, capped at $33,330.13 per unit, plus $7,443.90 for each tenant who is 62 or older or disabled, and these figures adjust every March 1st [4][5]. Withdrawn units carry a five-year vacancy control period, and displaced tenants who ask in writing get a right of first refusal if a unit is put back on the rental market within ten years of the withdrawal [3][4]. Under a 2022 amendment, if any unit returns to the rental market during that ten-year period, the entire property must go back on the market, with exceptions for certain owner-occupied units [4]. See the Rent Board's guide to evictions under the Ellis Act for the full process.
Owner or Relative Move-In Eviction (OMI)
An OMI lets an owner take back a unit to live in as their principal residence for at least 36 continuous months, or move in a qualifying relative when the owner lives in, or is also moving into, the same building. Owners who became owners of record after February 21, 1991 generally need at least a 25 percent ownership interest [3]. It's typically a new owner's tool used after closing, not a seller's tool used beforehand.
OMI relocation payments, which also apply to demolition, temporary capital improvement work of 20 days or more, and substantial rehabilitation evictions, run $8,245.00 per eligible tenant (one who has lived in the unit at least 12 months) for notices served in the same period, capped at $24,733.00 per unit, plus $5,497.00 for each eligible tenant age 60 or older or disabled, or household with minor children [3][5]. These amounts also adjust every March 1st [5].
Tenant Buyout Agreements
A buyout is a negotiated agreement where a tenant voluntarily gives up their tenancy for payment. Rent Ordinance Section 37.9E governs the process: before discussions begin, the landlord must give each tenant a Pre-Buyout Negotiations Disclosure Form and file a declaration of service with the Rent Board. The agreement can't be signed until 30 days after discussions start, the tenant can cancel it within 45 days after everyone signs, and the landlord must file it with the Rent Board 46 to 59 days after signing [3][6].
Buyout agreements filed with the Rent Board are published, with amounts, on the City's open data portal. Of the buyout agreements dated 2025 that list a payment amount, the median was about $37,000, and the middle half fell between $20,000 and about $63,000 [7]. Each agreement can cover more than one tenant, and amounts can vary with the tenancy and the unit. See the Rent Board's summary of buyout agreement requirements before any conversation starts.
However you deliver the building, a clear San Francisco property marketing strategy that explains tenancy status and any vacant timeline helps buyers underwrite with confidence.
How Rent Control Changes What a San Francisco Building Is Worth
Rent control creates a gap between what a unit currently rents for and what it could rent for on the open market. That gap can be one of the biggest variables in valuing a San Francisco multi-unit building with long-term tenants.
A building with in-place income far below market rent can appraise differently than a comparable building near market rents, since rent control limits how quickly a buyer can close that gap. The annual allowable increase, which generally limits yearly rent increases for existing tenants, is currently 1.6% for March 1, 2026 through February 28, 2027, up from 1.4% the year before [5]. See the Rent Board's current rates page for the full schedule.
Vacant delivery also matters: buildings that come to market vacant, or with a credible path to vacancy, can draw a different buyer pool and pricing conversation than tenant-occupied ones. Pinning down how a specific building compares takes a real look at comparable sales, which is why pulling current San Francisco market insights and reviewing notable San Francisco multi-unit sales before pricing pays off.
Does Building Size Change Your Strategy in San Francisco?
Yes. Unit count shapes who is likely to buy your building, how they can finance it, and what they can do with it after closing.
Smaller buildings can sometimes sell as tenancy in common interests, and a past buyout agreement can affect whether a building can later convert to condominiums under the City's Subdivision Code [6]. That can widen the buyer pool to owner-occupants who want to live in one unit. From 2021 to 2025, Allison Chapleau was the #1 listing agent in San Francisco by number of 2-4 unit listings, based on Broker Metrics using San Francisco MLS data [8].
Because buyer pools can differ, positioning a 3-unit building should look quite different from positioning a 12-unit building. Reviewing owner-occupied multi-unit properties in San Francisco alongside sold multi-unit properties in San Francisco shows how size and buyer type interact.
Selling From Probate, a Trust, or a Court-Ordered Partition in San Francisco
Rent-controlled buildings can also change hands through channels that have nothing to do with a typical retail sale. An owner passes away and the building sits in probate. Siblings inherit a building through a family trust and can't agree what to do with it. Co-owners end up in a partition action because one wants to sell and the other won't.
Every one of these situations still works within San Francisco's rent control rules. A probate, trust, or court-confirmed partition sale doesn't erase existing tenancies any more than a standard sale does; the buyer still takes over the same tenancies and protections [3].
Court-supervised sales add their own process, including a confirmation hearing where a probate sale can be overbid, or a partition sale set aside for a higher offer [11]. A real example: 228 Collins Street, a development site in Lone Mountain delivered vacant, was a partition sale subject to court confirmation and overbid, with Allison as Partition Referee, and it sold in June 2022 for $1,500,000 above its list price [9].
If you're an executor, trustee, or co-owner facing a partition, working through probate, trust, and partition sales in San Francisco with someone who handles the tenant and court-process pieces together can save time and reduce risk.
1031 Exchanges and Rent-Controlled Buildings in San Francisco
Some owners selling a rent-controlled San Francisco building are also planning a 1031 exchange into a replacement property. The tenancy status of what you're selling, occupied or vacant, and of what you're buying, can affect how the exchange gets structured and timed.
A tenant-occupied building can attract a different buyer than a vacant one, which can affect your closing timeline and exchange planning. If a 1031 exchange is part of your plan, loop in your qualified intermediary and tax advisor early, alongside an agent who understands how San Francisco's rent control rules interact with the sale.
Frequently Asked Questions
Can I sell a rent-controlled building in San Francisco with tenants still living there?
Yes. Many rent-controlled buildings in San Francisco sell with tenants in place. Tenancies carry over to the new owner at closing [3], and investors wanting rental income often prefer it that way.
What happens to tenants when you sell a rent-controlled building in San Francisco?
A sale by itself doesn't change tenants' rights. Their lease, rent, and rent control protections carry over to the new owner under San Francisco's Rent Ordinance, and the seller and the buyer must each tell tenants this in writing [3].
Do tenants get paid when a rent-controlled building is sold in San Francisco?
Not from the sale itself. San Francisco tenants can be owed relocation payments under certain no-fault evictions, such as an Ellis Act withdrawal or an owner move-in (for OMI, tenants who have lived in the unit at least 12 months) [3][5], or a payment they negotiate in a voluntary buyout [6], and each has its own rules.
Can a new owner evict tenants after buying a rent-controlled building in San Francisco?
Only for a legally recognized just cause reason. Buying a rent-controlled building in San Francisco doesn't create any new right to remove tenants; the new owner has the same limited grounds the previous owner had, such as the Ellis Act or an owner move-in [3].
How much does a tenant buyout cost in San Francisco?
It varies by tenancy and unit. Rent Board filings published on the City's open data portal show a median of about $37,000 for buyout agreements dated 2025 that list an amount, with the middle half between $20,000 and about $63,000 [7].
Does selling a building trigger an Ellis Act eviction in San Francisco?
No. A sale alone doesn't trigger an Ellis Act eviction in San Francisco. It's a separate, voluntary process an owner can choose to start, and it requires withdrawing all rental units in the building [3][4].
Is it better to sell a San Francisco multi-unit building vacant or tenant-occupied?
It depends on your target buyer. Vacant delivery often appeals to owner-occupants who want to move in and to buyers who want to reposition the property, while tenant-occupied buildings appeal to investors focused on in-place income.
How does rent control affect the sale price of a building in San Francisco?
Rent control widens the gap between in-place rents and market rents in San Francisco, and that gap can significantly shape underwriting. Buildings with rents well below market can price differently than similar buildings near market rent, so comparable sales matter.
Do San Francisco tenants have to sign an estoppel certificate when a building is sold?
No. Tenants in San Francisco aren't required to complete or sign an estoppel certificate when a building sells, except as required by law or by their rental agreement [3]. A buyer may request one, but a tenant only has to sign it if the law or their rental agreement requires it.
Can I do an owner move-in eviction after buying a rent-controlled building in San Francisco?
Possibly, if the buyer genuinely intends to live in the unit as a principal residence for at least 36 continuous months, or moves in a qualifying relative while living in, or also moving into, the same building, and meets the ownership-share rules [3]. Some tenants have extra protections, and OMI evictions carry relocation payments under the Rent Ordinance [3][5].
Ready to Talk Through Your San Francisco Building?
Selling a rent-controlled building in San Francisco involves more moving pieces than a typical single-family sale, and getting the tenant, timing, and pricing questions right before you list makes a real difference. As a top multi-unit Realtor in San Francisco [8], Allison Chapleau has spent more than 24 years helping San Francisco owners sell multi-unit, mixed-use, and commercial properties [1], including positioning vacant versus tenant-occupied buildings and managing probate sales and partition actions [8][10].
If you own a San Francisco multi-unit building, request a property valuation for your San Francisco building and get a straight answer on what it's worth, occupied or vacant, before you decide.
Sources
- Allison Chapleau, homepage: "For more than 24 years, Allison Chapleau has helped San Francisco owners sell multi-unit, mixed-use, and commercial properties." https://www.allisonchapleau.com/
- City and County of San Francisco, Rent Board, "Learn about San Francisco rental laws." https://www.sf.gov/learn-about-san-francisco-rental-laws
- San Francisco Rent Ordinance (Administrative Code Chapter 37), Section 37.9(k), disclosure of rights to tenants before and after sale, including the estoppel statement in 37.9(k)(1)(E) and the purchaser statements in 37.9(k)(2)(C) to (D); Section 37.9, just cause, including owner move-in (37.9(a)(8), 37.9(i)); Section 37.9A, Ellis Act withdrawal (all units, 62 or older extension, re-rental rights); Section 37.9C, relocation for no-fault evictions (Eligible Tenant: resided in the unit 12 or more months); Section 37.9E, buyout agreements. Rent Board version updated June 29, 2026. https://www.sf.gov/reports--rent-ordinance
- City and County of San Francisco, Rent Board, "Evictions pursuant to the Ellis Act." https://www.sf.gov/information--evictions-pursuant-ellis-act
- City and County of San Francisco, Rent Board, "Current Rates, including Rent Increase, Relocation, Sec. Deposit." https://www.sf.gov/reports--current-rates-including-rent-increase-relocation-sec-deposit
- City and County of San Francisco, Rent Board, "Buyout Agreements." https://www.sf.gov/information--buyout-agreements
- DataSF (City and County of San Francisco), "Buyout Agreements" dataset, Rent Board filings under Section 37.9E, data as of October 2, 2026. Figures calculated from 344 agreements dated 2025 with a listed buyout amount above $0. https://data.sfgov.org/d/wmam-7g8d
- Allison Chapleau, About page: #1 listing agent in San Francisco by number of 2-4 unit listings, 2021 to 2025 (78 vs 36), and by number of 5+ unit listings (115 vs 92), per Broker Metrics, San Francisco MLS data 1/1/21 to 12/31/25. https://www.allisonchapleau.com/about/allison-chapleau. Also listed on her Compass agent profile as "#1 Listing Agent 2-4 Units and 5+ Units in San Francisco 2015-present (MLS)." https://www.compass.com/agents/allison-chapleau/
- Allison Chapleau, 228 Collins Street listing ("Partition Sale Subject to Court Confirmation and Overbid," "Sold $1,500,000 Above the List Price"). https://www.allisonchapleau.com/listing/228-collins-street
- Allison Chapleau, "Partition, Probate & Trust Sales." https://www.allisonchapleau.com/properties/san-francisco-probate-trust-and-partition-sales
- California Probate Code Section 10311 (higher offer at the probate confirmation hearing must be "at least 10 percent more on the first ten thousand dollars ($10,000) of the original bid and 5 percent more on the amount of the original bid in excess of ten thousand dollars"); California Code of Civil Procedure Section 873.730 (partition sale confirmation; the court may vacate the sale and order a new sale if a new sale will yield at least 10 percent more on the first $10,000 and 5 percent on the rest). https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?sectionNum=10311.&lawCode=PROB and https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?sectionNum=873.730.&lawCode=CCP
