Home › Outer Richmond › 21st Av
678 21st Av
Single-family home, 4 bd, 4 ba, 2,852 sqft, built 1921
Today’s estimate uses 2,852 sqft and the home’s latest facts. It does not estimate the home’s value at a past sale date.
61 sales inside 0.75 mi since May 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
$3,556,000
$2,560,000estimated range$4,374,000
From 61 comps at a weighted median of $1,247 per sqft.
- Block
- 1624
- Lot
- 006M
- Sales
- Nov 2025 to Oct 2026
- Prices adjusted to
- 2026-11-01
- Within
- 0.75 mi
- Sold since
- May 2025
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I'm interestedSale prices versus asking
Similarity-weighted median: 28.8% above final asking.
Middle half: 17.8% above asking to 37.2% above asking.
51 of 61 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 (61)
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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 678 23rd Ave | 2026-10-09 | $3.8M | $2,890,000 | $910,000 above asking (31.5%) | $3.64M | $1,162 | 4bd 4ba 3,135sf | 0.12 mi | similar size, 4 bd, recent | ||
| 411 17th Ave | 2026-09-21 | $3.7M | $2,995,000 | $705,000 above asking (23.5%) | $3.7M | $1,326 | 4bd 4ba 2,791sf | 0.40 mi | similar size, 4 bd, recent | ||
| 738 15th Ave | 2026-09-18 | $4.75M | $3,688,000 | $1,062,000 above asking (28.8%) | $4.75M | $1,530 | 4bd 4ba 3,104sf | 0.36 mi | similar size, 4 bd, recent | ||
| 675 23rd Ave | 2026-08-11 | $2.5M | No asking price | — | $2.64M | $1,091 | 4bd 3ba 2,420sf | 0.15 mi | 4 bd, recent | ||
| 558 22nd Ave | 2026-06-02 | $4.1M | $2,950,000 | $1,150,000 above asking (39.0%) | $4.25M | $1,741 | 4bd 4ba 2,440sf | 0.17 mi | 4 bd | ||
| 538 22nd Ave | 2026-02-27 | $3.2M | $3,050,000 | $150,000 above asking (4.9%) | $3.42M | $1,244 | 3bd 3ba 2,750sf | 0.19 mi | similar size | ||
| 479 27th Ave | 2026-10-06 | $2.9M | $2,698,000 | $202,000 above asking (7.5%) | $2.78M | $1,043 | 4bd 4ba 2,665sf | 0.55 mi | similar size, 4 bd, recent | ||
| 722 17th Ave | 2026-07-27 | $3.05M | $2,590,000 | $460,000 above asking (17.8%) | $3.24M | $1,371 | 4bd 4ba 2,366sf | 0.24 mi | 4 bd | ||
| 546 23rd Ave | 2026-05-15 | $2.3M | $1,595,000 | $705,000 above asking (44.2%) | $2.38M | $976 | 4bd 3ba 2,438sf | 0.21 mi | 4 bd | ||
| 459 24th Ave | 2026-04-27 | $3.8M | $2,995,000 | $805,000 above asking (26.9%) | $3.89M | $1,329 | 4bd 5ba 2,930sf | 0.47 mi | similar size, 4 bd | ||
| 612 12th Ave | 2026-07-02 | $4M | No asking price | — | $4.26M | $1,547 | 4bd 3ba 2,750sf | 0.53 mi | similar size, 4 bd | ||
| 850 25th Ave | 2026-08-31 | $2.4M | $1,895,000 | $507,000 above asking (26.8%) | $2.54M | $1,120 | 4bd 4ba 2,265sf | 0.25 mi | 4 bd, recent | ||
| 879 27th Ave | 2026-08-10 | $2.85M | $2,598,000 | $252,000 above asking (9.7%) | $3.01M | $1,146 | 5bd 4ba 2,628sf | 0.41 mi | similar size, recent | ||
| 806 32nd Ave | 2026-09-30 | $3.92M | $2,988,888 | $936,112 above asking (31.3%) | $3.92M | $1,462 | 4bd 4ba 2,685sf | 0.65 mi | similar size, 4 bd, recent | ||
| 659 12th Ave | 2026-03-16 | $4.95M | $2,995,000 | $1,955,000 above asking (65.3%) | $5.14M | $1,754 | 4bd 3ba 2,931sf | 0.50 mi | similar size, 4 bd | ||
| 618 19th Ave | 2026-03-12 | $3.75M | No asking price | — | $3.89M | $1,596 | 3bd 4ba 2,440sf | 0.13 mi | |||
| 754 30th Ave | 2026-04-06 | $3.02M | $2,195,000 | $820,000 above asking (37.4%) | $3.09M | $1,066 | 4bd 3ba 2,899sf | 0.54 mi | similar size, 4 bd | ||
| 554 18th Ave | 2026-04-24 | $4.32M | $3,485,000 | $830,000 above asking (23.8%) | $4.42M | $1,348 | 5bd 4ba 3,280sf | 0.23 mi | |||
| 750 22nd Ave | 2026-10-06 | $2.85M | $1,895,000 | $955,000 above asking (50.4%) | $2.73M | $1,427 | 4bd 3ba 1,914sf | 0.11 mi | 4 bd, recent | ||
| 519 12th Ave | 2026-02-19 | $2.49M | $1,800,000 | $688,000 above asking (38.2%) | $2.66M | $960 | 4bd 3ba 2,770sf | 0.54 mi | similar size, 4 bd | ||
| 839 31st Ave | 2026-09-28 | $2.71M | $1,886,000 | $824,000 above asking (43.7%) | $2.71M | $1,054 | 5bd 3ba 2,571sf | 0.62 mi | recent | ||
| 447 17th Ave | 2026-02-05 | $3.69M | No asking price | — | $3.95M | $1,222 | 4bd 3.5ba 3,233sf | 0.36 mi | 4 bd | ||
| 652 27th Ave | 2026-10-16 | $2.6M | $2,495,000 | $105,000 above asking (4.2%) | $2.49M | $1,168 | 4bd 4ba 2,133sf | 0.39 mi | 4 bd, recent | ||
| 546 18th Ave | 2026-06-17 | $2.62M | $2,385,000 | $235,000 above asking (9.9%) | $2.72M | $1,263 | 4bd 3ba 2,150sf | 0.24 mi | 4 bd | ||
| 663 28th Ave | 2026-06-18 | $2.6M | $2,499,000 | $101,000 above asking (4.0%) | $2.69M | $1,124 | 5bd 5ba 2,398sf | 0.47 mi | |||
| 664 27th Ave | 2026-06-24 | $1.96M | $1,789,000 | $166,000 above asking (9.3%) | $2.03M | $934 | 4bd 3ba 2,170sf | 0.39 mi | 4 bd | ||
| 368 17th Ave | 2025-11-20 | $4.2M | $3,795,000 | $405,000 above asking (10.7%) | $4.89M | $1,816 | 4bd 4ba 2,693sf | 0.47 mi | similar size, 4 bd | ||
| 262 15th Ave | 2026-05-06 | $4.95M | $3,995,000 | $955,000 above asking (23.9%) | $5.12M | $1,684 | 4bd 5ba 3,042sf | 0.65 mi | similar size, 4 bd | ||
| 474 17th Ave | 2026-05-27 | $3.71M | $2,999,000 | $716,000 above asking (23.9%) | $3.84M | $1,715 | 3bd 3ba 2,241sf | 0.35 mi | |||
| 714 23rd Ave | 2025-12-01 | $2.6M | $1,995,000 | $605,000 above asking (30.3%) | $3.08M | $1,477 | 4bd 2ba 2,083sf | 0.13 mi | 4 bd | ||
| 631 18th Ave | 2026-03-03 | $2.55M | $1,858,000 | $692,008 above asking (37.2%) | $2.65M | $1,317 | 4bd 2ba 2,010sf | 0.16 mi | 4 bd | ||
| 715 29th Ave | 2026-06-09 | $2.51M | $2,565,000 | $55,000 below asking (2.1%) | $2.6M | $1,180 | 4bd 3ba 2,205sf | 0.51 mi | 4 bd | ||
| 6427 California St | 2026-09-08 | $4.25M | $3,595,000 | $655,000 above asking (18.2%) | $4.25M | $1,215 | 4bd 5ba 3,499sf | 0.70 mi | 4 bd, recent | ||
| 1125 Cabrillo Street | 2026-07-08 | $3.81M | $2,995,000 | $810,000 above asking (27.0%) | $4.05M | $1,871 | 3bd 2ba 2,163sf | 0.49 mi | |||
| 360 16th Ave | 2026-05-22 | $2.5M | $1,768,000 | $732,000 above asking (41.4%) | $2.59M | $1,176 | 4bd 2ba 2,200sf | 0.51 mi | 4 bd | ||
| 863 26th Ave | 2026-06-29 | $4M | $2,995,000 | $1,005,000 above asking (33.6%) | $4.15M | $1,727 | 4bd 3ba 2,400sf | 0.34 mi | 4 bd | ||
| 622 24th Ave | 2026-03-03 | $1.85M | $1,695,000 | $155,000 above asking (9.1%) | $1.92M | $927 | 3bd 2ba 2,073sf | 0.27 mi | |||
| 129 21st Ave | 2026-05-21 | $6.3M | No asking price | — | $6.52M | $1,833 | 4bd 3ba 3,555sf | 0.71 mi | same street, 4 bd | ||
| 742 22nd Ave | 2026-09-02 | $1.2M | No asking price | — | $1.2M | $758 | 1ba 1,583sf | 0.10 mi | recent | ||
| 542 22nd Ave | 2026-07-10 | $2.6M | $1,695,000 | $905,000 above asking (53.4%) | $2.77M | $1,587 | 3bd 3ba 1,743sf | 0.19 mi | |||
| 696 22nd Ave | 2026-02-18 | $2.61M | $1,795,000 | $815,000 above asking (45.4%) | $2.79M | $1,622 | 5bd 5ba 1,720sf | 0.07 mi | |||
| 454 21st Ave | 2026-07-21 | $150K | No asking price | — | $160K | $84 | 2bd 1.5ba 1,900sf | 0.29 mi | same street | ||
| 527 17th Ave | 2025-12-22 | $2.13M | $1,495,000 | $633,880 above asking (42.4%) | $2.52M | $1,342 | 4bd 2ba 1,877sf | 0.28 mi | 4 bd | ||
| 286 25th Ave | 2026-04-16 | $2.3M | $1,749,000 | $551,000 above asking (31.5%) | $2.36M | $1,112 | 4bd 4ba 2,120sf | 0.69 mi | 4 bd | ||
| 159 21st Ave | 2026-10-06 | $3.65M | $3,500,000 | $150,000 above asking (4.3%) | $3.5M | $1,749 | 3bd 2ba 2,000sf | 0.68 mi | same street, recent | ||
| 466 19th Ave | 2026-07-28 | $2.18M | $1,595,000 | $585,000 above asking (36.7%) | $2.32M | $1,247 | 2bd 2ba 1,860sf | 0.30 mi | |||
| 323 19th Ave | 2026-09-08 | $2.35M | $1,688,000 | $662,000 above asking (39.2%) | $2.35M | $1,300 | 3bd 1ba 1,808sf | 0.47 mi | recent | ||
| 713 24th Ave | 2026-05-22 | $1.8M | $1,388,000 | $412,000 above asking (29.7%) | $1.86M | $1,022 | 3bd 2ba 1,823sf | 0.22 mi | |||
| 519 22nd Ave | 2025-11-20 | $1.68M | $1,248,000 | $432,000 above asking (34.6%) | $1.96M | $1,087 | 3bd 2ba 1,800sf | 0.22 mi | |||
| 685 25th Ave | 2026-05-19 | $2.2M | $1,795,000 | $405,000 above asking (22.6%) | $2.28M | $1,265 | 2bd 2ba 1,800sf | 0.29 mi | |||
| 259 17th Ave | 2026-09-10 | $2.5M | No asking price | — | $2.5M | $1,411 | 1ba 1,772sf | 0.59 mi | recent | ||
| 778 10th Ave | 2026-05-07 | $4.3M | $2,999,000 | $1,301,000 above asking (43.4%) | $4.45M | $2,371 | 4bd 4ba 1,876sf | 0.66 mi | 4 bd | ||
| 506 11th Ave | 2025-12-19 | $1.98M | $1,995,000 | $20,000 below asking (1.0%) | $2.34M | $1,150 | 3bd 4ba 2,032sf | 0.62 mi | |||
| 6115 California St | 2026-04-17 | $2.35M | No asking price | — | $2.41M | $1,313 | 3bd 2ba 1,834sf | 0.63 mi | |||
| 2532 Cabrillo St | 2026-09-25 | $1.91M | $1,395,000 | $515,000 above asking (36.9%) | $1.91M | $1,165 | 2bd 1ba 1,640sf | 0.35 mi | recent | ||
| 6121 California St | 2026-06-15 | $2.1M | $1,495,000 | $605,000 above asking (40.5%) | $2.18M | $1,145 | 2bd 2ba 1,900sf | 0.64 mi | |||
| 2315 Lincoln Way | 2026-08-27 | $2.2M | $1,495,000 | $705,000 above asking (47.2%) | $2.32M | $1,220 | 2bd 2ba 1,905sf | 0.72 mi | recent | ||
| 887 27th Ave | 2026-03-11 | $1.43M | $1,300,000 | $130,000 above asking (10.0%) | $1.48M | $839 | 2bd 2ba 1,770sf | 0.41 mi | |||
| 466 11th Ave | 2026-06-01 | $2.15M | $1,899,000 | $251,000 above asking (13.2%) | $2.23M | $1,415 | 3bd 3ba 1,575sf | 0.65 mi | |||
| 854 30th Ave | 2026-02-17 | $688K | No asking price | — | $736K | $466 | 2bd 1ba 1,579sf | 0.54 mi | |||
| 727 33rd Ave | 2025-11-19 | $1.6M | $1,198,000 | $402,000 above asking (33.6%) | $1.86M | $1,165 | 3bd 2ba 1,600sf | 0.74 mi |
This home's sale history
- 2018-09-05: $2,650,000 (price inferred from public records, high confidence)