285 Main.
Every unit here is open to an offer — listed or not.
Make an offer on any unit →See every sale in this building — freeA unit lists, a sale records, the HOA figures change. No account, and one click to stop.
See condos before they reach the listing sites.
Coming-soon listings, owners’ private numbers and The Exchange, with the unit, price and photos of each. Nothing in 285 Main is off market today; a free account shows you everything that is.
The building
A visual survey of 285 Main.
About 285 Main
285 Main is a 76-unit condominium building in South Beach, San Francisco, built in 2020. 0 recorded sales in the 12 months to Nov 2, 2026.
285 Main, by the numbers
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Owner tenure patterns, price trajectories, sale-to-list ratios and off-market activity signals — available to members. Free to sign up.
Unlock enhanced data →Every recorded sale at 285 Main
285 Main at 285 Main St has 13 recorded sales since 2020. None sold in the 12 months to Nov 2, 2026.
| Date | Unit | Price | Sq ft | $/sq ft |
|---|---|---|---|---|
| Oct 14, 2026 | 510 | $291,719 BMR | 591 | — |
| Dec 2, 2025 | 612 | $385,500 BMR | — | — |
| Mar 5, 2025 | 608 | $340,000 BMR | 612 | — |
| Feb 7, 2025 | 610 | $385,000 BMR | 591 | — |
| Mar 24, 2022 | 203 | $340,500 BMR | 573 | — |
| Aug 18, 2021 | 409 | $340,500 BMR | 567 | — |
| Jul 16, 2021 | 511 | $340,500 BMR | 559 | — |
| May 28, 2021 | 705 | $306,000 BMR | 1,067 | — |
| May 28, 2021 | 609 | $292,000 BMR | 567 | — |
| May 28, 2021 | 803 | $292,000 BMR | 573 | — |
| Nov 17, 2020 | 501 | $306,000 BMR | 1,002 | — |
| Aug 21, 2020 | 507 | $292,000 BMR | 567 | — |
| Aug 14, 2020 | 703 | $243,500 BMR | 573 | — |
The 13 most recent of 13 recorded sales, from county records and the MLS, one row per sale. Transfers under $100,000 are left out. BMR marks a below-market-rate sale: it is listed here and left out of every figure on this site.
Sale history by unit
12 units at 285 Main have a recorded sale since 2016. Each page lists that unit’s recorded sales and the units directly above and below it.
How 285 Main compares
Trailing-12-month performance against the half-mile surroundings and the broader market, plus quarter-by-quarter $/ft² history.
South Beach, by $/sf
Median price per square foot across South Beach buildings — last 12 months of closed sales. 285 Main is highlighted.
Mortgage calculator
Back-of-envelope monthly cost for a purchase at 285 Main. Defaults use the building’s recent median price and conservative market assumptions.
Numbers add up?
Make this offer · $950,000 →Buy at or sell at 285 Main
You don’t need a unit to be listed to make a move. Submit an offer on any unit in the building, or name a price your own unit would sell for.
Buy — submit an offer
Name the unit, the price, and your terms. We route it to the owner through standard channels and track the response in your dashboard.
Make an offer →Sell — name your price
Set a Make-Me-Move number, not a listing. Keep living in your unit. We notify you only when a buyer’s offer matches your number.
Set your price →All offers require a free account. Already have one? Sign in.
Get the inside view on 285 Main
Three ways to learn more — no account required. Tell us where to send it and it’s on its way.
Watch the market review
A short video walkthrough of recent sales in 285 Main and the buildings around it — what’s moving, and what it means for value.
HOA & CC&R cheat sheet
A plain-English summary of 285 Main’s rules, fees, rental policy, and the fine print that actually matters — delivered within 24 hours.
Talk it through with Tim
Ready to go deeper? Grab a time directly — or leave your email and Tim will reach out.