2520 Union St
Single-family home, 1 bd, 1 ba, 990 sqft, built 1908
Today’s estimate uses 990 sqft and the home’s latest facts. It does not estimate the home’s value at a past sale date.
35 sales inside 1.5 mi since May 2024. 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
$2,176,000
From 35 comps at a weighted median of $2,198 per sqft.
- Block
- 0945
- Lot
- 009A
- Sales
- May 2024 to Oct 2026
- Prices adjusted to
- 2026-10-31
- Within
- 1.5 mi
- Sold since
- May 2024
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I'm interestedSale prices versus asking
Similarity-weighted median: 21.9% above final asking.
Middle half: at asking to 37.1% above asking.
18 of 35 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 (35)
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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3730 Divisadero St | 2026-09-08 | $3.42M | $2,499,000 | $926,000 above asking (37.1%) | $3.42M | $3,142 | 3bd 1ba 1,090sf | 0.53 mi | similar size, recent | ||
| 3110 Buchanan St | 2025-12-05 | $1.98M | $1,980,000 | At asking | $2.34M | $2,198 | 2bd 2ba 1,066sf | 0.52 mi | similar size | ||
| 22 Morrell St | 2026-05-15 | $1.43M | $1,495,000 | $70,000 below asking (4.7%) | $1.47M | $1,380 | 1bd 1ba 1,068sf | 1.22 mi | similar size, 1 bd | ||
| 2988 Washington St | 2026-02-19 | $3.65M | $2,995,000 | $655,000 above asking (21.9%) | $3.9M | $2,686 | 2bd 2ba 1,453sf | 0.41 mi | |||
| 3 Cottage Row | 2026-09-18 | $2.15M | $1,745,000 | $410,000 above asking (23.5%) | $2.15M | $1,533 | 2bd 2ba 1,406sf | 0.85 mi | recent | ||
| 2022 Beach St | 2026-02-24 | $3.5M | No asking price | — | $3.74M | $2,824 | 4bd 3ba 1,325sf | 0.52 mi | |||
| 2576 Post St | 2026-05-18 | $1.7M | $1,495,000 | $205,000 above asking (13.7%) | $1.76M | $1,333 | 2bd 2ba 1,319sf | 0.90 mi | |||
| 6 Cottage Row | 2026-06-17 | $1.76M | $1,250,000 | $510,000 above asking (40.8%) | $1.82M | $1,267 | 2bd 3ba 1,440sf | 0.84 mi | |||
| 22 Wood St | 2025-11-03 | $1.68M | $1,295,000 | $380,000 above asking (29.3%) | $1.95M | $1,742 | 2bd 2ba 1,120sf | 1.00 mi | |||
| 18 Orben Pl #20 Price inferred from public records | 2024-11-27 | $2.11M | — | — | $2.31M | $2,138 | 2bd 1ba 1,080sf | 0.74 mi | similar size | ||
| 115 Magnolia St | 2025-12-23 | $1.92M | $1,995,000 | $80,000 below asking (4.0%) | $2.27M | $1,635 | 3bd 2ba 1,386sf | 0.52 mi | |||
| 1807 Scott St Price inferred from public records | 2024-08-19 | $1.28M | — | — | $1.45M | $1,371 | 1bd 1ba 1,057sf | 0.71 mi | similar size, 1 bd | ||
| 132 Anza St | 2026-09-04 | $1.63M | $1,400,000 | $225,000 above asking (16.1%) | $1.63M | $1,224 | 2bd 1ba 1,328sf | 1.14 mi | recent | ||
| 36 Beideman St #103 | 2026-02-09 | $1.41M | No asking price | — | $1.5M | $1,565 | 2bd 2ba 960sf | 1.02 mi | similar size | ||
| 300 Avila St | 2026-08-14 | $3.6M | $2,895,000 | $705,000 above asking (24.4%) | $3.8M | $2,232 | 3bd 1ba 1,704sf | 0.51 mi | recent | ||
| 44 Lynch St | 2025-11-19 | $1.41M | $799,000 | $609,888 above asking (76.3%) | $1.64M | $1,572 | 2bd 1ba 1,044sf | 1.31 mi | similar size | ||
| 130 Collins St | 2026-04-03 | $2.5M | No asking price | — | $2.56M | $1,891 | 2bd 2ba 1,355sf | 1.02 mi | |||
| 144 Collins St | 2026-10-14 | $2M | No asking price | — | $1.92M | $1,345 | 3bd 2ba 1,425sf | 1.03 mi | recent | ||
| 419 Laurel St | 2026-05-13 | $1.9M | No asking price | — | $1.97M | $1,128 | 2ba 1,743sf | 0.83 mi | |||
| 1350 Baker St | 2026-05-14 | $2.06M | $1,650,000 | $415,000 above asking (25.2%) | $2.14M | $1,339 | 2bd 2ba 1,595sf | 0.90 mi | |||
| 2609 Pine St | 2026-05-15 | $3.9M | $2,695,000 | $1,205,000 above asking (44.7%) | $4.03M | $2,334 | 3bd 2ba 1,729sf | 0.68 mi | |||
| 2507 Post St Price inferred from public records | 2024-07-31 | $1.24M | — | — | $1.38M | $1,551 | 2bd 1ba 890sf | 0.90 mi | |||
| 3050 Polk St Price inferred from public records | 2024-06-12 | $1.25M | — | — | $1.35M | $1,485 | 1bd 1ba 910sf | 1.14 mi | similar size, 1 bd | ||
| 129 Collins St | 2026-03-20 | $2.13M | $2,050,000 | $75,000 above asking (3.7%) | $2.21M | $1,388 | 3bd 2ba 1,590sf | 1.03 mi | |||
| 1059 Broderick St | 2025-12-19 | $1.2M | No asking price | — | $1.42M | $947 | 3bd 1ba 1,500sf | 1.14 mi | |||
| 40 White St | 2026-07-30 | $3.27M | $2,395,000 | $880,000 above asking (36.7%) | $3.48M | $2,052 | 2bd 3ba 1,698sf | 1.20 mi | |||
| 2240 Beach St #2242 Price inferred from public records | 2024-05-10 | $4.15M | — | — | $4.43M | $2,924 | 2bd 1ba 1,515sf | 0.55 mi | |||
| 1933 Laguna St Price inferred from public records | 2024-08-23 | $1.86M | — | — | $2.1M | $1,571 | 2bd 2ba 1,338sf | 0.85 mi | |||
| 1319 Lyon St Price inferred from public records | 2024-06-04 | $1.3M | — | — | $1.41M | $1,056 | 1ba 1,331sf | 0.96 mi | |||
| 1865 Pine St | 2025-11-14 | $2.4M | $2,150,000 | $250,000 above asking (11.6%) | $2.8M | $1,649 | 3bd 3ba 1,695sf | 0.98 mi | |||
| 3941 Sacramento St | 2025-11-24 | $8.07M | No asking price | — | $9.4M | $5,279 | 4bd 2.5ba 1,780sf | 1.14 mi | |||
| 165 Valparaiso St | 2026-05-26 | $2.35M | $2,395,000 | $45,000 below asking (1.9%) | $2.43M | $1,384 | 4bd 3ba 1,757sf | 1.44 mi | |||
| 1735 Mcallister St Price inferred from public records | 2024-06-28 | $2.26M | — | — | $2.44M | $1,808 | 2bd 1ba 1,350sf | 1.34 mi | |||
| 104 03rd Av Price inferred from public records | 2024-09-12 | $3.13M | — | — | $3.44M | $2,132 | 3bd 2ba 1,612sf | 1.29 mi | |||
| 344 03rd Av Price inferred from public records | 2024-11-20 | $2.4M | — | — | $2.63M | $1,543 | 3bd 2ba 1,702sf | 1.45 mi |