Home › Noe Valley › 28th St
643 28th St
Single-family home, 4 bd, 2 ba, 2,822 sqft, built 1994
Today’s estimate uses 2,822 sqft and the home’s latest facts. It does not estimate the home’s value at a past sale date.
42 sales inside 0.35 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
Medium confidence
$4,743,000
$3,415,000estimated range$5,834,000
From 42 comps at a weighted median of $1,681 per sqft.
- Block
- 7520
- Lot
- 026
- Sales
- Oct 2025 to Oct 2026
- Prices adjusted to
- 2026-10-30
- Within
- 0.35 mi
- Sold since
- Apr 2025
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I'm interestedSale prices versus asking
Similarity-weighted median: 13.9% above final asking.
Middle half: 10.6% above asking to 21.6% above asking.
34 of 42 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 (42)
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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 636 28th St | 2026-02-25 | $4.42M | $3,885,000 | $540,000 above asking (13.9%) | $4.73M | $1,681 | 4bd 4ba 2,815sf | <0.05 mi | nearby on same street, similar size, 4 bd | ||
| 1911 Diamond St | 2026-10-19 | $6.41M | $5,795,000 | $614,450 above asking (10.6%) | $6.14M | $1,705 | 4bd 5ba 3,602sf | 0.16 mi | 4 bd, recent | ||
| 16 Crags Ct | 2026-05-14 | $3.8M | $2,995,000 | $805,000 above asking (26.9%) | $3.93M | $1,368 | 4bd 3ba 2,873sf | 0.30 mi | similar size, 4 bd | ||
| 469 Day St | 2026-06-22 | $4.96M | $4,299,000 | $666,000 above asking (15.5%) | $5.15M | $1,578 | 4bd 4ba 3,260sf | 0.27 mi | 4 bd | ||
| 285 Beacon St | 2026-09-08 | $9M | No asking price | — | $9M | $3,444 | 3bd 4.5ba 2,613sf | 0.33 mi | similar size, recent | ||
| 249 Gold Mine Dr | 2026-05-06 | $3M | $2,599,000 | $401,000 above asking (15.4%) | $3.1M | $1,227 | 4bd 3ba 2,530sf | 0.21 mi | 4 bd | ||
| 1 Ora Way | 2026-07-07 | $2.7M | $2,599,000 | $101,000 above asking (3.9%) | $2.87M | $1,260 | 4bd 3ba 2,280sf | 0.17 mi | 4 bd | ||
| 1201 Douglass St | 2026-10-15 | $6.3M | $5,495,000 | $805,000 above asking (14.6%) | $6.04M | $2,001 | 4bd 4ba 3,017sf | 0.19 mi | similar size, 4 bd, recent | ||
| 871 27th St | 2026-06-01 | $4.88M | $4,875,000 | At asking | $5.05M | $2,273 | 4bd 3ba 2,223sf | 0.18 mi | 4 bd | ||
| 1 Newburg St | 2026-01-20 | $4.75M | No asking price | — | $5.54M | $2,119 | 4bd 3ba 2,612sf | 0.20 mi | similar size, 4 bd | ||
| 11 Topaz Way | 2026-07-30 | $3.5M | $2,999,000 | $501,000 above asking (16.7%) | $3.72M | $1,065 | 6bd 4ba 3,496sf | 0.12 mi | |||
| 655 Duncan St | 2026-06-08 | $3.35M | $1,995,000 | $1,355,000 above asking (67.9%) | $3.47M | $1,776 | 3bd 2ba 1,955sf | 0.13 mi | |||
| 2104 Castro St | 2026-10-21 | $4.3M | $3,399,000 | $901,000 above asking (26.5%) | $4.12M | $1,732 | 3bd 3ba 2,380sf | 0.16 mi | recent | ||
| 678 28th St | 2025-12-05 | $3.5M | $3,750,000 | $250,000 below asking (6.7%) | $4.14M | $1,660 | 4bd 4ba 2,495sf | 0.06 mi | nearby on same street, 4 bd | ||
| 1539 Diamond St | 2026-09-08 | $3.7M | $2,195,000 | $1,505,000 above asking (68.6%) | $3.7M | $2,030 | 3bd 2ba 1,823sf | 0.08 mi | recent | ||
| 253 Gold Mine Dr | 2026-10-13 | $2.45M | $1,795,000 | $655,000 above asking (36.5%) | $2.35M | $1,196 | 3bd 3ba 1,964sf | 0.22 mi | recent | ||
| 1840 Castro St | 2026-06-18 | $3.85M | $2,495,000 | $1,355,000 above asking (54.3%) | $3.99M | $1,928 | 4bd 3ba 2,070sf | 0.22 mi | 4 bd | ||
| 4335 Cesar Chavez St | 2025-11-04 | $3.71M | $3,495,000 | $210,000 above asking (6.0%) | $4.32M | $1,684 | 4bd 4ba 2,563sf | 0.18 mi | similar size, 4 bd | ||
| 657 28th St | 2026-03-12 | $2.6M | $2,300,000 | $300,000 above asking (13.0%) | $2.7M | $1,337 | 3bd 3ba 2,020sf | <0.05 mi | nearby on same street | ||
| 237 Gold Mine Dr | 2025-11-12 | $2.23M | $1,850,000 | $378,000 above asking (20.4%) | $2.59M | $1,185 | 3bd 3ba 2,190sf | 0.21 mi | |||
| 4287 Cesar Chavez St | 2026-07-13 | $2.9M | $2,500,000 | $400,000 above asking (16.0%) | $3.09M | $1,763 | 4bd 3ba 1,750sf | 0.19 mi | 4 bd | ||
| 881 27th St | 2026-07-07 | $2.6M | No asking price | — | $2.77M | $1,572 | 3bd 2ba 1,760sf | 0.17 mi | |||
| 484 29th St | 2026-10-14 | $2.63M | $1,999,000 | $626,000 above asking (31.3%) | $2.52M | $1,328 | 3bd 2ba 1,894sf | 0.33 mi | recent | ||
| 752 Duncan St | 2026-07-02 | $6.1M | No asking price | — | $6.49M | $1,474 | 5bd 7ba 4,402sf | 0.10 mi | |||
| 561 Duncan St | 2026-02-12 | $5.7M | $5,995,000 | $295,000 below asking (4.9%) | $6.09M | $1,528 | 4bd 4ba 3,989sf | 0.23 mi | 4 bd | ||
| 439 Clipper St | 2025-12-05 | $4.85M | $4,850,000 | At asking | $5.74M | $1,818 | 4bd 6ba 3,157sf | 0.31 mi | 4 bd | ||
| 714 Duncan St | 2026-05-01 | $3.4M | $2,795,000 | $605,000 above asking (21.6%) | $3.52M | $2,009 | 3bd 2ba 1,751sf | 0.09 mi | |||
| 1507 Noe St | 2025-11-03 | $5M | No asking price | — | $5.82M | $1,711 | 4bd 4ba 3,400sf | 0.31 mi | 4 bd | ||
| 4370 Cesar Chavez St | 2026-03-10 | $2.25M | $1,488,000 | $762,000 above asking (51.2%) | $2.34M | $1,249 | 3bd 2ba 1,870sf | 0.21 mi | |||
| 565 28th St | 2026-02-02 | $1.04M | No asking price | — | $1.12M | $580 | 2ba 1,925sf | 0.10 mi | same street | ||
| 1619 Noe St | 2025-11-07 | $2.8M | $2,195,000 | $605,000 above asking (27.6%) | $3.26M | $1,412 | 3bd 3ba 2,310sf | 0.33 mi | |||
| 1601 Diamond St | 2026-07-28 | $2.5M | $1,899,000 | $601,000 above asking (31.6%) | $2.66M | $1,614 | 3bd 2ba 1,648sf | 0.07 mi | |||
| 356 Valley St | 2026-04-29 | $4.58M | $2,895,000 | $1,680,000 above asking (58.0%) | $4.69M | $2,256 | 3bd 2ba 2,078sf | 0.35 mi | |||
| 4258 26th St | 2026-04-23 | $5M | No asking price | — | $5.12M | $1,330 | 5bd 5ba 3,854sf | 0.28 mi | |||
| 885 Duncan St | 2026-05-06 | $2.69M | $2,195,000 | $492,000 above asking (22.4%) | $2.78M | $1,740 | 3bd 2ba 1,598sf | 0.18 mi | |||
| 1621 Castro St | 2026-06-12 | $4.2M | $3,498,000 | $702,000 above asking (20.1%) | $4.35M | $2,275 | 4bd 4ba 1,913sf | 0.33 mi | 4 bd | ||
| 1463 Noe St | 2025-11-12 | $2.15M | $1,995,000 | $150,000 above asking (7.5%) | $2.5M | $1,259 | 3bd 2ba 1,985sf | 0.31 mi | |||
| 315 Amber Dr | 2026-04-24 | $1M | No asking price | — | $1.02M | $660 | 3bd 2ba 1,552sf | 0.30 mi | |||
| 538 28th St | 2025-11-21 | $7.5M | $7,500,000 | At asking | $8.73M | $2,234 | 6bd 6ba 3,910sf | 0.14 mi | same street | ||
| 481 27th St | 2026-09-01 | $2.61M | $1,898,000 | $713,000 above asking (37.6%) | $2.61M | $1,460 | 3bd 3ba 1,788sf | 0.34 mi | recent | ||
| 2112 Castro St | 2025-11-26 | $2.65M | $1,750,000 | $901,000 above asking (51.5%) | $3.09M | $1,832 | 3bd 3ba 1,685sf | 0.16 mi | |||
| 524 28th St | 2025-10-29 | $1.59M | $1,595,000 | At asking | $1.82M | $1,174 | 3bd 1ba 1,554sf | 0.15 mi | same street |