Home › Noe Valley › Castro St
1231 Castro St
Single-family home, 4 bd, 3 ba, 2,306 sqft, built 1900
Today’s estimate uses 2,306 sqft and the home’s latest facts. It does not estimate the home’s value at a past sale date.
40 sales inside 0.35 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
$4,457,000
From 40 comps at a weighted median of $1,933 per sqft.
- Block
- 3656
- Lot
- 025
- Sales
- Oct 2025 to Oct 2026
- Prices adjusted to
- 2026-11-02
- Within
- 0.35 mi
- Sold since
- May 2025
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I'm interestedSale prices versus asking
Similarity-weighted median: 32.8% above final asking.
Middle half: 20.1% above asking to 49.9% above asking.
29 of 40 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 (40)
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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 591 Diamond St | 2026-10-05 | $4.38M | $3,295,000 | $1,080,000 above asking (32.8%) | $4.19M | $1,769 | 3bd 4ba 2,370sf | 0.16 mi | similar size, recent | ||
| 971 Sanchez St | 2026-10-16 | $4.95M | $2,995,000 | $1,956,522 above asking (65.3%) | $4.75M | $1,933 | 4bd 3ba 2,455sf | 0.26 mi | similar size, 4 bd, recent | ||
| 3828 23rd Street | 2026-09-10 | $1.85M | $1,699,000 | $151,000 above asking (8.9%) | $1.85M | $851 | 4bd 3ba 2,173sf | 0.33 mi | similar size, 4 bd, recent | ||
| 4048 23rd St | 2026-05-15 | $4.79M | $3,195,000 | $1,594,423 above asking (49.9%) | $4.96M | $2,335 | 4bd 2ba 2,122sf | 0.11 mi | similar size, 4 bd | ||
| 771 Elizabeth St | 2026-07-24 | $5.85M | $4,795,000 | $1,055,000 above asking (22.0%) | $6.22M | $2,432 | 4bd 4ba 2,559sf | 0.22 mi | 4 bd | ||
| 438 Elizabeth St | 2026-08-28 | $4.93M | $3,295,000 | $1,635,000 above asking (49.6%) | $5.21M | $2,489 | 3bd 3ba 2,092sf | 0.18 mi | similar size, recent | ||
| 4048 22nd St | 2026-07-15 | $3.77M | No asking price | — | $4.02M | $1,606 | 3bd 2ba 2,500sf | 0.28 mi | similar size | ||
| 3761 21st St | 2026-02-03 | $4.63M | $4,295,000 | $340,000 above asking (7.9%) | $4.96M | $2,203 | 4bd 4ba 2,250sf | 0.33 mi | similar size, 4 bd | ||
| 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 | 0.22 mi | same street, 4 bd | ||
| 3853 22nd St | 2026-03-10 | $4.58M | $2,598,000 | $1,977,000 above asking (76.1%) | $4.75M | $2,259 | 3bd 3ba 2,103sf | 0.19 mi | similar size | ||
| 3879 23rd St | 2025-10-27 | $3.2M | $2,295,000 | $905,000 above asking (39.4%) | $3.66M | $1,645 | 4bd 4ba 2,225sf | 0.26 mi | similar size, 4 bd | ||
| 3666 22nd St | 2026-07-06 | $3.8M | $3,100,000 | $700,000 above asking (22.6%) | $4.04M | $1,939 | 3bd 3ba 2,085sf | 0.34 mi | |||
| 4333 23rd St | 2026-04-08 | $3.2M | $2,495,000 | $705,000 above asking (28.3%) | $3.28M | $1,329 | 3bd 3ba 2,467sf | 0.33 mi | similar size | ||
| 267 Clipper St | 2026-08-31 | $6.4M | No asking price | — | $6.76M | $2,236 | 4bd 3ba 3,023sf | 0.25 mi | 4 bd, recent | ||
| 941 Diamond St | 2026-10-01 | $5.66M | $4,850,000 | $807,750 above asking (16.7%) | $5.42M | $1,720 | 4bd 4ba 3,153sf | 0.17 mi | 4 bd, recent | ||
| 4080 26th St | 2026-05-08 | $4M | No asking price | — | $4.14M | $2,225 | 4bd 3ba 1,860sf | 0.27 mi | 4 bd | ||
| 3961 25th St | 2026-05-26 | $5.8M | $5,495,000 | $305,000 above asking (5.6%) | $6M | $2,114 | 4bd 4ba 2,838sf | 0.31 mi | 4 bd | ||
| 730 Elizabeth St | 2026-05-13 | $2.85M | No asking price | — | $2.95M | $1,594 | 1ba 1,850sf | 0.18 mi | |||
| 4023 25th St | 2026-06-04 | $4.3M | No asking price | — | $4.46M | $2,426 | 3bd 2ba 1,837sf | 0.25 mi | |||
| 449 Alvarado St | 2026-06-04 | $4.95M | $3,750,000 | $1,200,000 above asking (32.0%) | $5.13M | $3,023 | 4bd 3ba 1,697sf | 0.21 mi | 4 bd | ||
| 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 | 0.34 mi | same street, 4 bd | ||
| 553 Douglass St | 2026-08-27 | $5M | $3,785,000 | $1,214,999 above asking (32.1%) | $5.28M | $1,707 | 5bd 4ba 3,095sf | 0.33 mi | recent | ||
| 4356 25th St | 2026-06-03 | $4.8M | $3,500,000 | $1,300,000 above asking (37.1%) | $4.97M | $1,959 | 3bd 3ba 2,540sf | 0.24 mi | similar size | ||
| 133 Vicksburg St | 2026-02-13 | $3.75M | $2,695,000 | $1,055,000 above asking (39.1%) | $4.01M | $2,072 | 3bd 2ba 1,935sf | 0.31 mi | |||
| 3974 22nd St | 2026-02-23 | $3.08M | $2,795,000 | $280,000 above asking (10.0%) | $3.29M | $1,777 | 3bd 2ba 1,850sf | 0.23 mi | |||
| 439 Clipper St | 2025-12-05 | $4.85M | $4,850,000 | At asking | $5.74M | $1,818 | 4bd 6ba 3,157sf | 0.21 mi | 4 bd | ||
| 481 Jersey St | 2026-04-20 | $7.6M | No asking price | — | $7.79M | $2,164 | 4bd 3.5ba 3,600sf | 0.15 mi | 4 bd | ||
| 442 Vicksburg St | 2026-05-18 | $2.25M | No asking price | — | $2.33M | $1,431 | 3bd 2ba 1,627sf | 0.30 mi | |||
| 818 Douglass St | 2026-02-18 | $7.25M | $5,898,000 | $1,352,000 above asking (22.9%) | $7.75M | $2,257 | 4bd 4ba 3,434sf | 0.28 mi | 4 bd | ||
| 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 | 0.33 mi | 4 bd | ||
| 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 | 0.18 mi | |||
| 1116 Diamond St | 2026-04-20 | $2.35M | $1,895,000 | $455,000 above asking (24.0%) | $2.41M | $1,619 | 3bd 2ba 1,488sf | 0.26 mi | |||
| 4258 26th St | 2026-04-23 | $5M | No asking price | — | $5.12M | $1,330 | 5bd 5ba 3,854sf | 0.25 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 | 0.27 mi | |||
| 168 Jersey St | 2025-11-10 | $7.2M | No asking price | — | $8.39M | $2,254 | 4bd 5ba 3,720sf | 0.27 mi | 4 bd | ||
| 4268 26th St | 2026-03-30 | $8.6M | No asking price | — | $8.93M | $6,444 | 3bd 2ba 1,385sf | 0.25 mi | |||
| 938 Sanchez St | 2025-11-05 | $6.5M | $5,995,000 | $505,000 above asking (8.4%) | $7.57M | $1,949 | 4bd 4ba 3,885sf | 0.26 mi | 4 bd | ||
| 4031 22nd St | 2025-10-31 | $2.53M | $1,495,000 | $1,038,000 above asking (69.4%) | $2.9M | $1,893 | 2bd 2ba 1,530sf | 0.25 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 | 0.19 mi | |||
| 4001 21st St | 2026-01-06 | $8.16M | No asking price | — | $9.51M | $2,502 | 0bd 0ba 3,800sf | 0.31 mi |