Home › Outer Richmond › 40th Av
666 40th Av
Single-family home, 2 bd, 2 ba, 1,480 sqft, built 1926
Today’s estimate uses 1,480 sqft and the home’s latest facts. It does not estimate the home’s value at a past sale date.
34 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
$1,841,000
From 34 comps at a weighted median of $1,244 per sqft.
- Block
- 1582
- Lot
- 030
- 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: 45.2% above final asking.
Middle half: 26.1% above asking to 62.6% above asking.
27 of 34 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 (34)
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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 870 42nd Ave | 2026-10-13 | $2.07M | $1,395,000 | $673,000 above asking (48.2%) | $1.98M | $1,372 | 2bd 1ba 1,445sf | 0.29 mi | similar size, 2 bd, recent | ||
| 709 42nd Ave | 2026-10-16 | $1.67M | $1,600,000 | $70,000 above asking (4.4%) | $1.6M | $989 | 2bd 2ba 1,618sf | 0.16 mi | similar size, 2 bd, recent | ||
| 524 39th Ave | 2026-10-09 | $2.02M | $1,395,000 | $630,000 above asking (45.2%) | $1.94M | $1,244 | 3bd 1ba 1,560sf | 0.19 mi | similar size, recent | ||
| 826 38th Ave | 2026-06-02 | $1.87M | $1,150,000 | $720,000 above asking (62.6%) | $1.94M | $1,341 | 2bd 1ba 1,445sf | 0.24 mi | similar size, 2 bd | ||
| 727 43rd Ave | 2026-09-14 | $1.68M | $998,000 | $677,000 above asking (67.8%) | $1.68M | $1,290 | 2bd 1ba 1,298sf | 0.22 mi | 2 bd, recent | ||
| 871 42nd Ave | 2026-06-11 | $2.13M | $1,295,000 | $833,000 above asking (64.3%) | $2.21M | $1,544 | 2bd 1ba 1,428sf | 0.30 mi | similar size, 2 bd | ||
| 522 35th Ave | 2026-10-22 | $1.59M | $998,000 | $590,800 above asking (59.2%) | $1.52M | $1,004 | 3bd 2ba 1,516sf | 0.34 mi | similar size, recent | ||
| 4620 Anza St | 2026-07-06 | $1.92M | $1,495,000 | $425,000 above asking (28.4%) | $2.04M | $1,266 | 3bd 2ba 1,614sf | 0.17 mi | similar size | ||
| 654 43rd Ave | 2026-08-27 | $1.96M | No asking price | — | $2.07M | $1,184 | 1ba 1,749sf | 0.18 mi | recent | ||
| 822 37th Ave | 2026-06-22 | $2M | $1,595,000 | $405,000 above asking (25.4%) | $2.07M | $1,225 | 3bd 2ba 1,692sf | 0.27 mi | |||
| 683 42nd Ave | 2026-08-31 | $900K | No asking price | — | $951K | $473 | 2bd 2ba 2,010sf | 0.15 mi | 2 bd, recent | ||
| 779 43rd Ave | 2026-03-20 | $2.1M | $1,650,000 | $450,000 above asking (27.3%) | $2.18M | $1,530 | 4bd 2ba 1,425sf | 0.25 mi | similar size | ||
| 754 45th Ave | 2026-07-10 | $1.2M | $1,050,000 | $150,000 above asking (14.3%) | $1.28M | $926 | 4bd 1ba 1,379sf | 0.32 mi | similar size | ||
| 655 39th Ave | 2026-04-23 | $1.7M | $1,288,000 | $412,000 above asking (32.0%) | $1.74M | $985 | 4bd 3ba 1,769sf | <0.05 mi | |||
| 586 39th Ave | 2026-04-30 | $770K | No asking price | — | $790K | $619 | 4bd 2ba 1,275sf | 0.12 mi | |||
| 638 38th Ave | 2026-04-14 | $2.05M | $1,495,000 | $555,000 above asking (37.1%) | $2.1M | $1,116 | 3bd 2ba 1,882sf | 0.12 mi | |||
| 739 34th Ave | 2026-09-30 | $2.33M | $1,500,000 | $825,000 above asking (55.0%) | $2.33M | $1,192 | 2bd 2ba 1,950sf | 0.33 mi | 2 bd, recent | ||
| 718 37th Ave | 2026-06-22 | $1.7M | $998,000 | $702,000 above asking (70.3%) | $1.76M | $1,015 | 4bd 4ba 1,735sf | 0.19 mi | |||
| 622 44th Ave | 2025-11-04 | $1.76M | $1,400,000 | $365,000 above asking (26.1%) | $2.06M | $1,587 | 2bd 3ba 1,295sf | 0.25 mi | 2 bd | ||
| 664 45th Ave | 2026-04-13 | $1.92M | $1,395,000 | $520,000 above asking (37.3%) | $1.96M | $1,635 | 2bd 2ba 1,200sf | 0.30 mi | 2 bd | ||
| 775 34th Ave | 2026-07-29 | $1.65M | $1,700,000 | $52,000 below asking (3.1%) | $1.75M | $841 | 2bd 2ba 2,084sf | 0.35 mi | 2 bd | ||
| 667 34th Avenue | 2026-03-26 | $1.84M | $1,795,000 | $45,000 above asking (2.5%) | $1.91M | $1,059 | 3bd 2ba 1,805sf | 0.32 mi | |||
| 570 44th Ave | 2026-02-06 | $1.3M | No asking price | — | $1.39M | $1,264 | 2bd 1ba 1,100sf | 0.27 mi | 2 bd | ||
| 532 45th Ave | 2026-05-18 | $2.6M | No asking price | — | $2.69M | $1,362 | 3bd 3ba 1,975sf | 0.34 mi | |||
| 855 39th Ave | 2026-08-20 | $1.91M | $1,888,000 | $20,000 above asking (1.1%) | $2.02M | $900 | 3bd 3ba 2,240sf | 0.24 mi | recent | ||
| 899 40th Ave | 2026-07-09 | $1.6M | $1,198,000 | $402,000 above asking (33.6%) | $1.7M | $867 | 4bd 3ba 1,963sf | 0.29 mi | same street | ||
| 668 45th Ave | 2025-11-19 | $1.22M | No asking price | — | $1.42M | $807 | 3bd 2ba 1,760sf | 0.29 mi | |||
| 599 45th Avenue | 2026-06-25 | $2.3M | No asking price | — | $2.38M | $1,104 | 3bd 2ba 2,160sf | 0.34 mi | |||
| 763 37th Ave | 2026-10-09 | $2.21M | $1,895,000 | $315,000 above asking (16.6%) | $2.12M | $807 | 2bd 2ba 2,625sf | 0.19 mi | 2 bd, recent | ||
| 615 42nd Ave | 2025-11-12 | $2.4M | $1,598,000 | $802,000 above asking (50.2%) | $2.8M | $1,288 | 3bd 3ba 2,170sf | 0.16 mi | |||
| 826 40th Ave | 2026-06-18 | $3.3M | $2,095,000 | $1,205,000 above asking (57.5%) | $3.42M | $1,495 | 4bd 4ba 2,287sf | 0.21 mi | same street | ||
| 823 40th Ave | 2026-09-03 | $2.83M | $1,998,000 | $827,000 above asking (41.4%) | $2.83M | $1,147 | 4bd 2ba 2,463sf | 0.21 mi | same street, recent | ||
| 651 41st Ave | 2025-10-29 | $2.27M | $1,998,888 cut from $2.49M | $276,112 above asking (13.8%) | $2.6M | $1,109 | 5bd 4ba 2,345sf | 0.09 mi | |||
| 5200 Anza St | 2026-01-26 | $1.68M | $1,498,000 | $182,000 above asking (12.1%) | $1.96M | $833 | 4bd 2ba 2,350sf | 0.23 mi |