81 Frank Norris St.
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81 Frank Norris: three one-bedrooms closed this year at $845 a foot, between $555,000 and $680,000, on the Polk Gulch alley renamed for a novelist
Three closings at 81 Frank Norris Street through October 15, against one in the 2025 window; $1.9 million of volume. All three were one-bedrooms: #303 at $555,000, #201 at $670,000 and #705 at $680,000. Median $845 a square foot, against the $1,000 to $1,023 recorded on one or two sales a year since 2021. Median 41 days to contract. Six transfers under $300,000 are left out of every median.
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1 active listing in this building
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The building
A visual survey of 81 Frank Norris St.




About 81 Frank Norris St
81 Frank Norris St is a 24-unit condominium building in Lower Nob Hill, San Francisco, built in 1913. 3 recorded sales in the 12 months to Nov 2, 2026, too few for a median.
81 Frank Norris St, 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 81 Frank Norris St
81 Frank Norris St has 29 recorded sales since 2007. In the 12 months to Nov 2, 2026, 3 sold, too few for a median.
| Date | Unit | Price | Sq ft | $/sq ft |
|---|---|---|---|---|
| Apr 17, 2026 | 705 | $680,000 | 805 | $845 |
| Feb 26, 2026 | 303 | $555,000 | 620 | $895 |
| Feb 17, 2026 | 201 | $670,000 | 896 | $748 |
| Aug 15, 2025 | 701 | $545,000 BMR | — | — |
| Aug 5, 2025 | 501 | $550,000 | 541 | $1,017 |
| May 31, 2024 | 702 | $615,777 | — | — |
| May 8, 2023 | 502 | $535,000 | 514 | $1,041 |
| Oct 12, 2022 | 304 | $460,000 | 568 | $810 |
| Aug 9, 2022 | 506 | $500,000 | 631 | $792 |
| May 26, 2022 | 404 | $760,000 | — | — |
| Nov 8, 2021 | 505 | $820,000 | 784 | $1,046 |
| Jun 29, 2021 | 305 | $700,000 | 672 | $1,042 |
| Jul 24, 2020 | 304 | $530,000 | 632 | $839 |
| Mar 16, 2020 | 505 | $750,000 | 784 | $957 |
| Dec 29, 2015 | 504 | $718,000 | 723 | $993 |
The 15 most recent of 29 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
9 units at 81 Frank Norris 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 81 Frank Norris St
How 81 Frank Norris St compares
Trailing-12-month performance against the half-mile surroundings and the broader market, plus quarter-by-quarter $/ft² history.
Read the full 81 Frank Norris St market report on Local News →
Mortgage calculator
Back-of-envelope monthly cost for a purchase at 81 Frank Norris St. Defaults use the building’s recent median price and conservative market assumptions.
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Watch the market review
A short video walkthrough of recent sales in 81 Frank Norris 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 81 Frank Norris St’s rules, fees, rental policy, and the fine print that actually matters — delivered within 24 hours.
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