1340 Clay St.
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The Montaire, 1340 Clay, Heller Manus's 1991 building with the porte-cochère: one closing this year, a garden-level two-bedroom listed at $1,470,000 and sold at $1,505,000 after 17 days, with dues of $4,073 a month
One closing at 1340 Clay Street through October 15, against two in the 2025 window; $1,505,000 of volume against $2,140,000. $885 a square foot on #404, against $782 last year, $746 on the 2024 window sale, $1,425 on the 2022 sale and $1,370 on the $3,000,000 sale of 2015. The listing record shows the unit sold in June 1995 for $525,000.
A home off market in this building
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1 active listing in this building
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The building
A visual survey of 1340 Clay St.
About 1340 Clay St
1340 Clay St is a 20-unit condominium building in Nob Hill, San Francisco, built in 1991. 2 recorded sales in the 12 months to Nov 2, 2026, too few for a median.
1340 Clay 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 1340 Clay St
1340 Clay St has 17 recorded sales since 2003. In the 12 months to Nov 2, 2026, 2 sold, too few for a median.
| Date | Unit | Price | Sq ft | $/sq ft |
|---|---|---|---|---|
| Oct 23, 2026 | 602 | $3,100,000 | 2,730 | $1,136 |
| May 13, 2026 | 404 | $1,505,000 | 1,700 | $885 |
| Sep 8, 2025 | 302 | $740,000 | 1,030 | $718 |
| Jul 15, 2025 | 603 | $1,400,000 | 1,740 | $805 |
| Nov 5, 2024 | 503 | $1,610,000 | 1,650 | $976 |
| Oct 2, 2024 | 301 | $850,000 | 1,140 | $746 |
| Jun 13, 2022 | 801 | $2,950,000 | 2,000 | $1,475 |
| Sep 26, 2021 | 601 | $1,900,000 | 2,000 | $950 |
| Jul 20, 2021 | 303 | $850,000 | 1,110 | $766 |
| Oct 27, 2020 | 603 | $1,205,000 | 1,740 | $693 |
| Apr 24, 2019 | 401 | $2,023,500 | 2,470 | $819 |
| Sep 28, 2015 | 802 | $3,000,000 | 2,190 | $1,370 |
| Feb 1, 2013 | 504 | $1,285,000 | 1,720 | $747 |
| Dec 3, 2012 | 402 | $1,250,000 | 1,670 | $749 |
| May 23, 2012 | 501 | $1,500,000 | 2,000 | $750 |
The 15 most recent of 17 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
10 units at 1340 Clay St have a recorded sale since 2016. Each page lists that unit’s recorded sales and the units directly above and below it.
How 1340 Clay St compares
Trailing-12-month performance against the half-mile surroundings and the broader market, plus quarter-by-quarter $/ft² history.
Nob Hill, by $/sf
Median price per square foot across Nob Hill buildings — last 12 months of closed sales. 1340 Clay St is highlighted.
Mortgage calculator
Back-of-envelope monthly cost for a purchase at 1340 Clay 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 1340 Clay 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 1340 Clay St’s rules, fees, rental policy, and the fine print that actually matters — delivered within 24 hours.
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