Home › Noe Valley › Duncan St
657 Duncan St
Single-family home, 1 ba, 800 sqft, built 1900
Today’s estimate uses 800 sqft and the home’s latest facts. It does not estimate the home’s value at a past sale date.
62 sales inside 0.75 mi since Apr 2025. Click a sale on the map, or untick it below, to leave it out.
Drag the circle or this strip to change the searchEstimated sale price today
Low confidence
$1,672,000
$1,087,000estimated range$2,258,000
From 62 comps at a weighted median of $2,090 per sqft.
- Block
- 6604
- Lot
- 033
- Sales
- Oct 2025 to Oct 2026
- Prices adjusted to
- 2026-10-30
- Within
- 0.75 mi
- Sold since
- Apr 2025
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I'm interestedSale prices versus asking
Similarity-weighted median: 25.2% above final asking.
Middle half: 13.5% above asking to 43.4% above asking.
44 of 62 selected comps have a verified final asking price.
Comparisons use the final advertised asking price from the same sale, before pending or closing.
Comparable sales (62)
Every sale inside the circle starts ticked. Untick one here, or click it on the map, to leave it out. Closer, more similar sales weigh more.
| Address | Sold | Price | Final asking | Sale vs. asking | Adj. today | $/sqft | Size | Dist. | Why | Match | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 424 28th St | 2026-09-24 | $3.13M | $2,695,000 | $430,000 above asking (16.0%) | $3.13M | $4,189 | 3bd 3ba 746sf | 0.15 mi | similar size, recent | ||
| 1543 Noe St | 2026-03-25 | $1.4M | $1,450,000 | $50,000 below asking (3.4%) | $1.45M | $1,739 | 1bd 1ba 836sf | 0.22 mi | similar size | ||
| 359 27th St | 2026-09-28 | $1.2M | No asking price | — | $1.2M | $1,829 | 1ba 656sf | 0.37 mi | recent | ||
| 646 Duncan St | 2026-09-30 | $2.4M | No asking price | — | $2.4M | $2,226 | 2bd 2ba 1,078sf | <0.05 mi | nearby on same street, recent | ||
| 1279 Church St | 2026-06-01 | $2.55M | $1,795,000 | $755,000 above asking (42.1%) | $2.64M | $2,930 | 3bd 2ba 902sf | 0.55 mi | |||
| 100 Farnum St | 2026-05-08 | $1.75M | $1,398,000 | $352,000 above asking (25.2%) | $1.81M | $2,230 | 3bd 2ba 812sf | 0.42 mi | similar size | ||
| 3623 22nd St | 2026-05-06 | $1.1M | $995,000 | $105,000 above asking (10.6%) | $1.14M | $1,453 | 2bd 1ba 783sf | 0.72 mi | similar size | ||
| 1604 Castro St | 2026-08-13 | $2.86M | $1,995,000 | $865,008 above asking (43.4%) | $3.02M | $2,576 | 2bd 1ba 1,173sf | 0.23 mi | recent | ||
| 482 Arlington St | 2026-09-18 | $1.55M | $995,000 | $555,000 above asking (55.8%) | $1.55M | $1,798 | 2bd 1ba 862sf | 0.75 mi | similar size, recent | ||
| 553 28th St | 2026-03-16 | $1.9M | $1,195,000 | $705,777 above asking (59.1%) | $1.97M | $1,974 | 2bd 1ba 1,000sf | <0.05 mi | |||
| 268 29th St | 2026-10-06 | $2.65M | $1,849,000 | $801,000 above asking (43.3%) | $2.54M | $2,405 | 2bd 2ba 1,056sf | 0.49 mi | recent | ||
| 447 Hoffman Ave | 2025-10-27 | $1.45M | $1,500,000 | $50,000 below asking (3.3%) | $1.66M | $1,895 | 2bd 1ba 875sf | 0.45 mi | similar size | ||
| 4443 25th St | 2026-07-10 | $1.45M | No asking price | — | $1.54M | $1,505 | 2bd 1ba 1,025sf | 0.35 mi | |||
| 1511 Sanchez St | 2026-06-05 | $1.25M | No asking price | — | $1.3M | $1,178 | 1ba 1,100sf | 0.33 mi | |||
| 4216 22nd St | 2026-05-06 | $2.8M | $1,995,000 | $805,000 above asking (40.4%) | $2.9M | $3,292 | 3bd 2ba 880sf | 0.67 mi | similar size | ||
| 1504 Sanchez St | 2026-10-15 | $2.65M | $1,995,000 | $655,000 above asking (32.8%) | $2.54M | $2,090 | 3bd 2ba 1,215sf | 0.30 mi | recent | ||
| 264 Duncan St | 2026-05-27 | $1.85M | $1,159,000 | $691,000 above asking (59.6%) | $1.91M | $1,813 | 2bd 1ba 1,056sf | 0.47 mi | same street | ||
| 29 Newburg St | 2026-09-25 | $3M | No asking price | — | $3M | $2,405 | 3bd 2ba 1,248sf | 0.06 mi | recent | ||
| 892 Duncan St | 2026-10-19 | $2.38M | $1,595,000 | $780,000 above asking (48.9%) | $2.28M | $1,954 | 3bd 1ba 1,165sf | 0.28 mi | same street, recent | ||
| 410 29th St | 2026-04-29 | $6.08M | No asking price | — | $6.24M | $5,447 | 2bd 1ba 1,145sf | 0.31 mi | |||
| 1504 Noe Street | 2026-06-08 | $1.54M | $1,575,000 | $30,000 below asking (1.9%) | $1.6M | $1,294 | 2bd 1ba 1,237sf | 0.18 mi | |||
| 894 Burnett Ave | 2026-07-28 | $1M | No asking price | — | $1.06M | $1,198 | 1bd 1ba 888sf | 0.61 mi | |||
| 1040 Sanchez St | 2026-06-08 | $2.48M | No asking price | — | $2.58M | $2,385 | 3bd 2ba 1,080sf | 0.56 mi | |||
| 4363 26th St | 2026-03-16 | $8M | No asking price | — | $8.31M | $7,384 | 2bd 1ba 1,125sf | 0.21 mi | |||
| 724 27th St | 2025-10-27 | $1.99M | $1,550,000 | $442,000 above asking (28.5%) | $2.28M | $2,278 | 2bd 1ba 1,000sf | 0.12 mi | |||
| 665 27th St | 2026-04-02 | $2.44M | $1,388,000 | $1,053,067 above asking (75.9%) | $2.5M | $2,129 | 2bd 1ba 1,175sf | 0.06 mi | |||
| 27 Sussex St | 2026-09-02 | $1.72M | $995,000 | $725,000 above asking (72.9%) | $1.72M | $1,792 | 2bd 1ba 960sf | 0.65 mi | recent | ||
| 543 Jersey St | 2026-04-16 | $2.48M | $1,495,000 | $980,000 above asking (65.6%) | $2.54M | $2,161 | 3bd 1ba 1,174sf | 0.35 mi | |||
| 56 Chenery St | 2026-10-14 | $2.2M | $1,340,000 | $860,000 above asking (64.2%) | $2.11M | $1,874 | 2bd 1ba 1,125sf | 0.58 mi | recent | ||
| 541 Diamond St | 2026-05-22 | $3.05M | $2,495,000 | $555,000 above asking (22.2%) | $3.16M | $2,869 | 2bd 2ba 1,100sf | 0.59 mi | |||
| 4458 24th St | 2026-03-10 | $2.17M | $1,495,000 | $673,000 above asking (45.0%) | $2.25M | $2,485 | 2bd 1ba 906sf | 0.56 mi | |||
| 560 Duncan St | 2026-05-08 | $2.2M | No asking price | — | $2.28M | $1,897 | 2bd 1ba 1,200sf | 0.12 mi | same street | ||
| 203 Hoffman Ave | 2026-06-23 | $2.61M | $1,499,000 | $1,111,000 above asking (74.1%) | $2.7M | $2,352 | 3bd 1ba 1,150sf | 0.57 mi | |||
| 163 Day St | 2026-06-18 | $2.47M | $1,395,000 | $1,075,000 above asking (77.1%) | $2.56M | $2,271 | 2bd 1ba 1,127sf | 0.52 mi | |||
| 27 Homestead St | 2026-03-23 | $1.65M | No asking price | — | $1.71M | $1,452 | 3bd 1ba 1,180sf | 0.42 mi | |||
| 3906 23rd St | 2026-05-11 | $2.5M | $1,295,000 | $1,205,000 above asking (93.1%) | $2.59M | $2,273 | 2bd 1ba 1,138sf | 0.60 mi | |||
| 301 Day St | 2026-02-25 | $1.45M | $1,095,000 | $355,000 above asking (32.4%) | $1.55M | $1,209 | 2bd 2ba 1,282sf | 0.36 mi | |||
| 245 Beacon St | 2026-07-02 | $2.15M | No asking price | — | $2.29M | $1,854 | 2ba 1,234sf | 0.39 mi | |||
| 4268 26th St | 2026-03-30 | $8.6M | No asking price | — | $8.93M | $6,444 | 3bd 2ba 1,385sf | 0.20 mi | |||
| 4368 23rd St | 2026-02-06 | $1.72M | $1,550,000 | $170,000 above asking (11.0%) | $1.84M | $1,603 | 4bd 1ba 1,147sf | 0.59 mi | |||
| 4279 Cesar Chavez St | 2025-12-24 | $1.57M | No asking price | — | $1.85M | $1,531 | 3bd 1ba 1,210sf | 0.11 mi | |||
| 4149 26th St | 2026-03-27 | $2.15M | $1,895,000 | $255,000 above asking (13.5%) | $2.23M | $1,588 | 3bd 3ba 1,406sf | 0.21 mi | |||
| 1561 Sanchez St | 2025-11-03 | $1.85M | No asking price | — | $2.15M | $1,735 | 1ba 1,242sf | 0.35 mi | |||
| 1474 Noe St | 2025-11-24 | $1.5M | $1,095,000 | $405,000 above asking (37.0%) | $1.75M | $1,372 | 2bd 1ba 1,273sf | 0.18 mi | |||
| 4245 25th St | 2026-05-01 | $2.35M | $1,895,000 | $455,000 above asking (24.0%) | $2.43M | $1,707 | 3bd 2ba 1,424sf | 0.28 mi | |||
| 4229 21st St | 2025-11-20 | $1.7M | $1,325,000 | $375,000 above asking (28.3%) | $1.98M | $3,168 | 2bd 1ba 625sf | 0.71 mi | |||
| 37 Roanoke St | 2026-08-17 | $775K | No asking price | — | $819K | $677 | 1ba 1,210sf | 0.66 mi | recent | ||
| 276 Grand View Ave | 2026-05-22 | $2.8M | $2,800,000 | At asking | $2.9M | $2,414 | 4bd 4ba 1,200sf | 0.69 mi | |||
| 38 Newburg St | 2025-12-03 | $2.4M | $1,895,000 | $505,000 above asking (26.6%) | $2.84M | $2,104 | 3bd 2ba 1,350sf | 0.06 mi | |||
| 155 Moffitt St | 2026-02-17 | $2M | No asking price | — | $2.14M | $1,951 | 3bd 2ba 1,096sf | 0.54 mi | |||
| 1008 Castro St | 2026-04-01 | $2.2M | $1,795,000 | $405,000 above asking (22.6%) | $2.25M | $1,957 | 2bd 1ba 1,152sf | 0.56 mi | |||
| 89 Glenview Dr | 2025-11-10 | $1.3M | $989,000 | $311,000 above asking (31.4%) | $1.51M | $1,632 | 2bd 1ba 928sf | 0.74 mi | |||
| 50 Glenview Dr | 2026-05-22 | $1.68M | $1,295,000 | $388,000 above asking (30.0%) | $1.74M | $1,615 | 3bd 1ba 1,078sf | 0.72 mi | |||
| 138 Arbor St | 2026-04-24 | $1.4M | No asking price | — | $1.43M | $1,293 | 3bd 1ba 1,110sf | 0.57 mi | |||
| 4047 Cesar Chavez St | 2025-11-04 | $2.05M | $1,899,000 | $151,000 above asking (8.0%) | $2.39M | $1,705 | 2bd 1ba 1,400sf | 0.28 mi | |||
| 734 Elizabeth St | 2025-11-07 | $1.57M | $1,450,000 | $120,000 above asking (8.3%) | $1.83M | $1,404 | 3bd 1ba 1,302sf | 0.49 mi | |||
| 248 Valley St | 2025-11-26 | $2.6M | $2,595,000 | At asking | $3.02M | $2,159 | 7bd 8ba 1,400sf | 0.38 mi | |||
| 48 Sussex St | 2026-06-01 | $1.82M | $1,598,000 | $227,000 above asking (14.2%) | $1.89M | $1,581 | 3bd 2ba 1,196sf | 0.61 mi | |||
| 37 Sussex St | 2026-04-09 | $1.05M | $1,100,000 | $50,000 below asking (4.5%) | $1.08M | $905 | 3bd 1ba 1,189sf | 0.64 mi | |||
| 190 Marietta Dr | 2026-07-28 | $1.75M | $1,295,000 | $455,000 above asking (35.1%) | $1.86M | $1,379 | 4bd 2ba 1,350sf | 0.74 mi | |||
| 1790 Dolores St | 2026-07-09 | $1.98M | $1,195,000 | $780,000 above asking (65.3%) | $2.1M | $1,512 | 3bd 3ba 1,390sf | 0.64 mi | |||
| 176 Laidley St | 2025-11-26 | $1.97M | $1,395,000 | $575,000 above asking (41.2%) | $2.29M | $1,604 | 2bd 2ba 1,430sf | 0.55 mi |