601 4th St.
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.
The Heublein Lofts at 601 Fourth: three closings this year at $741 a foot, all inside two weeks, in the 1991 conversion that started the SoMa loft market
Three closings at 601 4th Street through October 15, against two in the 2025 window; $2.6 million of volume against $3.2 million. All three were one-bedroom lofts of 1,091 to 1,228 square feet. Median sale $880,000; median $741 a square foot, against $993 last year and 25 percent under the building's 2019 high of $982. Median nine days to contract; all three inside two weeks. #225, bought in October 2006 for $695,000, resold for $880,000.
See condos before they reach the listing sites.
Coming-soon listings, owners’ private numbers and the Investor Exchange, with the unit, price and photos of each. Nothing in 601 4th St is off market today; a free account shows you everything that is.
1 active listing in this building
Currently on the market. Tap any unit for full detail — or make an offer.
The building
A visual survey of 601 4th St.
About 601 4th St
601 4th St is a 20-unit condominium building in SoMa, San Francisco, built in 1916. 3 recorded sales in the 12 months to Oct 18, 2026, too few for a median.
601 4th St, by the numbers
Sign in to see the full dossier
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 601 4th St
601 4th St has 65 recorded sales since 1999. In the 12 months to Oct 18, 2026, 3 sold, too few for a median.
| Date | Unit | Price | Sq ft | $/sq ft |
|---|---|---|---|---|
| Aug 30, 2026 | 110 | $910,000 | 1,228 | $741 |
| Feb 10, 2026 | 209 | $859,000 | 1,227 | $700 |
| Nov 19, 2025 | 304 | $1,280,000 | 2,521 | $508 |
| May 5, 2025 | 123C | $2,300,000 | 2,317 | $993 |
| Feb 5, 2025 | 124C | $860,000 | 788 | $1,091 |
| May 16, 2024 | 103 | $924,000 | 1,107 | $835 |
| May 17, 2023 | 213 | $1,600,000 | 2,085 | $767 |
| Dec 29, 2022 | 111 | $925,000 | 1,224 | $756 |
| Feb 23, 2022 | 102 | $868,000 | 960 | $904 |
| Jan 18, 2022 | 211 | $1,531,000 | 1,144 | $1,338 |
| Jan 18, 2022 | 212 | $1,531,000 | 1,147 | $1,335 |
| Aug 27, 2021 | 210 | $968,000 | 1,229 | $788 |
| Aug 6, 2021 | 109 | $1,000,000 | 1,227 | $815 |
| Jun 28, 2021 | 329 | $927,000 | 1,060 | $875 |
| May 12, 2021 | 312 | $1,195,000 | 1,147 | $1,042 |
The 15 most recent of 65 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
33 units at 601 4th St have a recorded sale since 2016. Each page lists that unit’s recorded sales and the units directly above and below it.
More on 601 4th St
How 601 4th St compares
Trailing-12-month performance against the half-mile surroundings and the broader market, plus quarter-by-quarter $/ft² history.
SoMa, by $/sf
Median price per square foot across SoMa buildings — last 12 months of closed sales. 601 4th St is highlighted.
Mortgage calculator
Back-of-envelope monthly cost for a purchase at 601 4th St. 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 601 4th St
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 601 4th St
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 601 4th St and the buildings around it — what’s moving, and what it means for value.
HOA & CC&R cheat sheet
A plain-English summary of 601 4th St’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.