Home › Guide › Stage 4: Finding the right home

Open Houses, Broker Tours and Off-Market Homes in SF

Updated 2026-10-24, 6 minute read

Most SF homes are sold on a schedule the seller sets: a broker tour, one or two weekends of open houses, a disclosure package released up front, then an offer date. If you understand that schedule you can tour efficiently, keep your negotiating position to yourself and see the homes that never reach the portals. If you do not, you will be the buyer who found out about the offer date the morning after it passed.

How an SF listing is born

A typical sequence looks like this:

Pre-market. The listing agent shares the home inside their brokerage or with agents they know as a "private exclusive" or office exclusive. Some sellers test a price here.
Coming soon or delayed marketing. Since NAR's March 2025 policy change, MLSs may offer a "delayed marketing exempt" status: the listing is in the MLS and visible to agents, but held off public portals for a period each MLS sets. The seller must sign a disclosure acknowledging they are waiving immediate public exposure. The underlying Clear Cooperation rule, which requires a listing to go into the MLS within one business day of being publicly marketed, did not change.
Broker tour. Agents preview the home on a weekday, in SF traditionally Tuesday, before the public sees it. Your agent's notes from the tour are often the most candid read you will get.
Open houses. Local sellers usually run two weekends of open houses, about 10 to 14 days on market, before taking offers. The full disclosure package is expected to be available at or before the first open house.
Offer date. All offers reviewed at once, often a weekday afternoon. Pre-emptive offers are the exception that sometimes short-circuits this.

Ask your agent to set MLS alerts that include coming-soon and delayed-marketing statuses, and to tell listing agents in your target neighborhoods what you want. That is how you see the private layer.

What to do at an open house

Open houses are for the building, not the staging. Work from the bottom up:

Garage and basement first. Look at the foundation (concrete or brick? cracks? fresh paint?), the framing above it, any water staining, and the electrical panel's brand and amperage.
Floors and openings. Sloped floors, doors that do not latch and cracked plaster radiating from door and window corners point to settlement.
Water. Stains under sinks, around skylights, at the base of exterior walls, and soft spots on decks. Run the shower and flush while it runs.
Light and sound. Stand in each room for a minute with the windows closed. Count the hours of direct sun given the orientation and the neighbors' height.
Outside. Slope of the lot, retaining walls, where downspouts discharge, parking reality on the block.

What to ask the listing agent: whether there is an offer date and what the seller wants beyond price (a rent-back, a quick close), whether any offers are in, whether the pest and general inspections are in the package, whether tenants are in place, and whether the seller will consider a pre-emptive offer. All of those are fair.

What not to say: your budget, your pre-approval amount, how long you have been looking, how much you love it, or that this is the only one you have seen. The listing agent works for the seller, and anything you volunteer becomes part of the seller's negotiation. "We are pre-approved and will be ready on the offer date" is the whole script.

Since August 17, 2024, an agent who tours a home with you as your agent must have a written agreement with you first, covering in-person and live virtual tours. A listing agent who shows you their own listing while working only for the seller does not need one with you, but is not representing you either. Walking into a public open house and talking to the agent there is the other carve-out: no agreement needed. So sign in if asked, write your agent's name and brokerage on the sheet so nobody thinks you are unrepresented, and do not sign anything else at the door. Before you sign a buyer agreement with anyone, read the buyer representation agreement, because the terms are negotiable.

A touring checklist for SF homes

Check	What you are looking for
Foundation type	Brick or unreinforced masonry versus concrete; bolting visible or not
Slope and drainage	Lot grade, retaining walls, downspout discharge, sump pump
Water intrusion	Stains, efflorescence on basement walls, musty smell, new paint on one wall
Framing and floors	Sloped floors, cracked plaster at corners, doors out of square
Electrical	Panel brand, amperage, visible knob-and-tube in basement or attic
Plumbing	Galvanized supply lines, water pressure, age of water heater
Light	Orientation, neighbors' height, light wells, time of day you visited
Noise	Freeway, flight path, bar or restaurant downstairs, Muni line, garbage day
Parking	Garage width and depth, curb cut, street parking at 7 p.m.
Ground-floor units	Signs of an unwarranted unit (second kitchen, separate entrance)

Every box feeds a question for the disclosure package and SF red flags.

Visit at different times

A home you saw at noon on Sunday is not the home you will live in. Go back on a weekday at 5 p.m. when the fog and wind arrive on the west side, traffic backs up on the arterials and the block's parking fills. Go once more on a Friday or Saturday night if there is any nightlife nearby. Three visits take two hours and save you from the most common regret in what first-time buyers wish they had known.

Pre-marketing and off-market: who wins

Sellers go off-market for privacy, to test a price without a public days-on-market clock, or because their agent's brokerage promotes it. The data says sellers usually lose by it: analyses of recent sales found off-MLS homes sold for roughly 1% to 2% less than comparable listed homes, about $5,000 on a typical sale, with larger gaps for lower-priced homes and in California; a Bright MLS and Drexel University study put the MLS premium near 17.5%; and Bright's office-exclusive data showed no price premium and a longer time to sell. Off-MLS practices have also drawn antitrust scrutiny, so the rules may keep shifting.

For you, an off-market home can be a genuine opportunity, because the seller's discount is your gain and you avoid the offer-date auction. The risk is overpaying in a vacuum: with no competing bids and no public price history, the only check on the number is your own comps. Run the address through the comps tool before you respond to any quiet offer, and treat a seller who will not allow inspections or a full disclosure package as a reason to walk.

New construction and developer sales

Developer sales run on a different clock: a sales office, a price sheet that moves with absorption, incentives rather than price cuts, and contracts written by the developer's attorney. You can and should bring your own agent (register them on your first visit, or the developer may refuse to pay a buyer-side commission), negotiate closing cost credits and upgrades, and get the HOA budget and reserve plan before you sign. New buildings have the highest dues per square foot and real construction-defect litigation risk in their first decade.

Track every listing from coming-soon to offer date

Keep a simple log for each home: date it appeared and in what status, list price, your comps-tool estimate, disclosure package release date, open house dates, offer date, and what it closed for. After a month in two neighborhoods the gap between list and sale price will be obvious, which is the point of why list prices are low. Nothing here is a service you shop for; your time and your agent's access are the inputs. If you work with one of this site's agents, the buyer-side commission is how the site is paid.

Frequently asked questions

How do I find off-market homes in San Francisco?

Through an agent whose brokerage shares pre-market inventory internally, by asking your agent to flag every coming-soon and delayed-marketing listing in the MLS the day it appears, and by having your agent tell listing agents in your target neighborhoods what you are looking for. Private exclusives are shared agent to agent, so a buyer working alone sees almost none of them. Do not pay anyone for an off-market list; the useful ones are not for sale.

Are off-market homes cheaper?

On average, no, and the evidence points the other way for sellers: analyses of recent sales have found homes sold off the MLS went for roughly 1% to 2% less than comparable listed homes, about $5,000 on a typical sale, with larger gaps in California, and a Bright MLS and Drexel University study found MLS-listed homes sold for roughly 17.5% more. That discount goes to whichever buyer sees the home first, so an off-market deal can be good for you, but only if you price it against closed sales with the comps tool instead of trusting the quiet number.

Should I tell the listing agent I am pre-approved?

Yes to the fact, no to the number. Saying you are pre-approved and ready to move on the offer date makes the listing agent take you seriously. Telling them your maximum loan amount, your budget or how much you love the house hands the seller your negotiating position. Let your agent handle any detail beyond that.

Should I sign in at an open house?

You can, and some listing agents require it for security, but write your agent's name and brokerage on the sheet so the listing agent knows you are represented. Signing in does not create an agency relationship or obligate you to anything. Since August 2024 you need a written agreement before an agent tours a home with you, but attending a public open house and talking to the agent there does not require one.

What should I look for at an open house in an old SF home?

Go to the lowest level first and look at the foundation, the framing and any water staining in the garage or basement, then check for sloped floors, cracked plaster at door corners, fresh paint over one patch, and double-hung windows that stick. Outside, look at the slope of the lot, the retaining walls and where the downspouts drain. Note the electrical panel brand and amperage. Then go back to the disclosure package and see whether the 3R report and pest report say what you just saw.

How many homes should I tour before making an offer?

As many as it takes to recognize a fair price in your two or three target neighborhoods, which for most buyers is fewer than they expect once they are reading disclosure packages and comps rather than just walking through rooms. The typical buyer in the National Association of Realtors 2025 survey searched for about ten weeks. In SF the better measure is disclosure packages read, not doors opened: ten packages in one neighborhood will teach you more than thirty open houses across the city.