Recently sold › Castro/Upper Market › 20th St
4118 20th St
San Francisco, CA 94114
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Sold 2026-04-29
$4,400,000
Sale price
- 4 beds
- 4 baths
- 2,287 sqft
- Single-family home
2,450 sqft lot
Estimated sale price$4,061,000
Estimate and comparable salesUpdated 2026-11-02. Prices and availability may have changed.
Sale versus asking
$1,405,000 above final asking (46.9%)
| Asking price | Price set on | Amount | Sale difference |
|---|---|---|---|
| Final asking | 2026-04-17 | $2,995,000 | $1,405,000 above asking (46.9%) |
| Original asking | 2026-04-17 | $2,995,000 | $1,405,000 above asking (46.9%) |
Final asking is the last verified advertised price before this sale went pending or closed. Original asking is the first listed price in that sale’s marketing history, when available.
View price history (11 events)
| Date | Event | Price |
|---|---|---|
| 2026-04-29 | Sold | $4,400,000 |
| 2026-04-23 | Pending sale | $2,995,000 |
| 2026-04-17 | Listed for sale | $2,995,000 |
| 2020-12-02 | Sold | $3,185,000 |
| 2020-08-01 | Listing removed | $3,195,000 |
| 2020-07-22 | Price change | $3,195,000 |
| 2020-06-24 | Listed for sale | $3,350,000 |
| 2018-07-13 | Sold | $3,150,000 |
| 2018-06-25 | Pending sale | $2,395,000 |
| 2018-06-08 | Listed for sale | $2,395,000 |
| 2007-04-12 | Sold | $1,600,000 |
Price history as of 2026-10-28.
44 sales inside 0.35 mi since May 2025. The estimate uses the 43 closest. 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
$4,061,000
$2,924,000estimated range$4,995,000
From 43 comps at a weighted median of $1,776 per sqft.
- Block
- 3602
- Lot
- 019
- Sales
- Oct 2025 to Oct 2026
- Prices adjusted to
- 2026-11-04
- Within
- 0.35 mi
- Sold since
- May 2025
Sale prices versus asking
Similarity-weighted median: 18.0% above final asking.
Middle half: 0.2% above asking to 31.7% above asking. 32 of 43 selected comps have a verified final asking price.
Comparable sales (43)
Every sale inside the circle starts ticked, most similar first. Untick one here, or click it on the map, to leave it out.
| Address | Sold | Price | Final asking | Sale vs. asking | Adj. today | $/sqft | Size | Dist. | Why | |
|---|---|---|---|---|---|---|---|---|---|---|
| 537 Liberty St | 2026-08-20 | $3.58M | $3,699,000 | $119,000 below asking (3.2%) | $3.82M | $1,683 | 5bd 3ba 2,269sf | 0.08 mi | similar size, recent | |
| 3919 22nd St | 2026-10-28 | $4.71M | $3,995,000 | $720,000 above asking (18.0%) | $4.52M | $1,776 | 4bd 4ba 2,544sf | 0.28 mi | 4 bd, recent | |
| 18 Ford St | 2026-09-28 | $4.34M | No asking price | — | $4.34M | $1,835 | 3bd 2ba 2,365sf | 0.29 mi | similar size, recent | |
| 3983 19th St | 2026-02-11 | $3.3M | $3,295,000 | $5,000 above asking (0.2%) | $3.58M | $1,623 | 4bd 3ba 2,208sf | 0.10 mi | similar size, 4 bd | |
| 3761 21st St | 2026-02-03 | $4.63M | $4,295,000 | $340,000 above asking (7.9%) | $5.03M | $2,236 | 4bd 4ba 2,250sf | 0.16 mi | similar size, 4 bd | |
| 282 Eureka St | 2026-03-30 | $3.9M | No asking price | — | $4.1M | $1,749 | 4bd 3ba 2,346sf | 0.28 mi | similar size, 4 bd | |
| 4048 23rd St | 2026-05-15 | $4.79M | $3,195,000 | $1,594,423 above asking (49.9%) | $5.02M | $2,364 | 4bd 2ba 2,122sf | 0.34 mi | similar size, 4 bd | |
| 3960 20th St | 2025-11-10 | $4.7M | $4,395,000 | $305,000 above asking (6.9%) | $5.51M | $2,386 | 4bd 4ba 2,308sf | 0.20 mi | same street, similar size, 4 bd | |
| 3666 22nd St | 2026-07-06 | $3.8M | $3,100,000 | $700,000 above asking (22.6%) | $4.09M | $1,961 | 3bd 3ba 2,085sf | 0.29 mi | similar size | |
| 4048 22nd St | 2026-07-15 | $3.77M | No asking price | — | $4.06M | $1,625 | 3bd 2ba 2,500sf | 0.34 mi | similar size | |
| 3853 22nd St | 2026-03-10 | $4.58M | $2,598,000 | $1,977,000 above asking (76.1%) | $4.81M | $2,289 | 3bd 3ba 2,103sf | 0.25 mi | similar size | |
| 476 Liberty St | 2026-09-28 | $5.6M | $3,795,000 | $1,805,000 above asking (47.6%) | $5.6M | $1,747 | 4bd 4ba 3,205sf | 0.08 mi | 4 bd, recent | |
| 323 Eureka St | 2026-03-12 | $5M | $3,495,000 | $1,504,999 above asking (43.1%) | $5.26M | $2,043 | 4bd 4ba 2,576sf | 0.27 mi | 4 bd | |
| 731 Noe St | 2026-06-24 | $3.55M | $2,695,000 | $855,000 above asking (31.7%) | $3.72M | $2,101 | 3bd 2ba 1,769sf | 0.07 mi | ||
| 80 Diamond St | 2026-04-22 | $3.83M | $2,995,000 | $833,000 above asking (27.8%) | $3.97M | $1,899 | 3bd 3ba 2,090sf | 0.32 mi | similar size | |
| 4431 19th St | 2026-04-24 | $2.6M | $2,500,000 | $100,000 above asking (4.0%) | $2.7M | $1,318 | 3bd 2ba 2,046sf | 0.32 mi | ||
| 481 Diamond St | 2026-10-27 | $4.08M | $3,995,000 | $80,000 above asking (2.0%) | $3.9M | $1,551 | 4bd 4ba 2,518sf | 0.29 mi | similar size, 4 bd, recent | |
| 441 Douglass St | 2026-05-18 | $4.5M | No asking price | — | $4.71M | $1,722 | 3bd 4ba 2,737sf | 0.33 mi | ||
| 28 Hartford St | 2026-04-24 | $3M | No asking price | — | $3.11M | $1,624 | 3bd 3ba 1,915sf | 0.29 mi | ||
| 143 Collingwood St | 2026-06-08 | $4.85M | $3,695,000 | $1,155,000 above asking (31.3%) | $5.08M | $1,754 | 4bd 4ba 2,895sf | 0.21 mi | 4 bd | |
| 3680 21st St | 2026-10-22 | $6.15M | $6,950,000 | $800,000 below asking (11.5%) | $5.89M | $1,871 | 4bd 3ba 3,150sf | 0.21 mi | 4 bd, recent | |
| 279 Diamond St | 2026-01-28 | $4.58M | $3,495,000 | $1,085,000 above asking (31.0%) | $5.42M | $1,800 | 4bd 3ba 3,010sf | 0.20 mi | 4 bd | |
| 3925 18th St Price inferred from public records | 2026-06-02 | $1.2M | — | — | $1.26M | $748 | 3bd 2ba 1,680sf | 0.22 mi | ||
| 449 Alvarado St | 2026-06-04 | $4.95M | $3,750,000 | $1,200,000 above asking (32.0%) | $5.18M | $3,053 | 4bd 3ba 1,697sf | 0.32 mi | 4 bd | |
| 3974 22nd St | 2026-02-23 | $3.08M | $2,795,000 | $280,000 above asking (10.0%) | $3.34M | $1,804 | 3bd 2ba 1,850sf | 0.29 mi | ||
| 335 Diamond St | 2026-04-08 | $6.42M | $6,800,000 | $375,000 below asking (5.5%) | $6.66M | $2,096 | 3bd 3ba 3,178sf | 0.20 mi | ||
| 621 Sanchez St | 2025-11-05 | $2.9M | No asking price | — | $3.4M | $1,418 | 4bd 3ba 2,400sf | 0.17 mi | similar size, 4 bd | |
| 308 Diamond St | 2025-11-12 | $3M | $2,750,000 | $250,000 above asking (9.1%) | $3.52M | $1,923 | 3bd 2ba 1,828sf | 0.24 mi | ||
| 306 Diamond St | 2025-11-13 | $2.6M | $1,750,000 | $850,000 above asking (48.6%) | $3.05M | $1,696 | 3bd 2ba 1,797sf | 0.23 mi | ||
| 3622 21st St | 2026-02-17 | $3.3M | $1,988,000 | $1,312,000 above asking (66.0%) | $3.58M | $1,924 | 2bd 2ba 1,862sf | 0.26 mi | ||
| 522 Liberty St | 2025-11-26 | $2.1M | $2,195,000 | $95,000 below asking (4.3%) | $2.46M | $1,529 | 3bd 2ba 1,610sf | 0.06 mi | ||
| 3627 21st St | 2026-04-20 | $5.4M | $4,700,000 | $700,000 above asking (14.9%) | $5.6M | $1,864 | 3bd 3ba 3,003sf | 0.27 mi | ||
| 264 Liberty St | 2026-05-11 | $3.75M | $1,995,000 | $1,755,000 above asking (88.0%) | $3.93M | $2,200 | 2bd 2ba 1,785sf | 0.32 mi | ||
| 701 Castro St | 2026-04-21 | $4.29M | No asking price | — | $4.45M | $3,061 | 2ba 1,453sf | 0.08 mi | ||
| 4075 20th St | 2026-06-26 | $5.58M | $4,295,000 | $1,285,000 above asking (29.9%) | $5.84M | $1,793 | 4bd 3ba 3,258sf | 0.07 mi | same street, 4 bd | |
| 359 Diamond St | 2026-02-04 | $2.23M | No asking price | — | $2.43M | $1,565 | 3bd 2ba 1,550sf | 0.22 mi | ||
| 359 Douglass St | 2026-03-11 | $2.06M | $1,195,000 | $860,000 above asking (72.0%) | $2.16M | $1,297 | 2bd 1ba 1,667sf | 0.32 mi | ||
| 278 Eureka St | 2026-01-02 | $2.52M | No asking price | — | $2.99M | $2,060 | 3bd 1ba 1,450sf | 0.29 mi | ||
| 3616 21st St | 2026-01-30 | $4.23M | $2,188,000 | $2,037,888 above asking (93.1%) | $5M | $2,629 | 2bd 2ba 1,902sf | 0.26 mi | ||
| 938 Sanchez St | 2025-11-05 | $6.5M | $5,995,000 | $505,000 above asking (8.4%) | $7.62M | $1,961 | 4bd 4ba 3,885sf | 0.31 mi | 4 bd | |
| 4031 22nd St | 2025-10-31 | $2.53M | $1,495,000 | $1,038,000 above asking (69.4%) | $2.91M | $1,904 | 2bd 2ba 1,530sf | 0.34 mi | ||
| 465 Liberty St | 2025-12-22 | $1.81M | $1,388,000 | $419,000 above asking (30.2%) | $2.15M | $1,678 | 2bd 2ba 1,284sf | 0.11 mi | ||
| 4001 21st St | 2026-01-06 | $8.16M | No asking price | — | $9.66M | $2,541 | 0bd 0ba 3,800sf | 0.22 mi |
What other buyers offered
No one has reported a losing offer on this home yet. Lost a bid here? Sign in to add yours, so the next buyer sees how far over asking it really went.
This home's sale history
- 2026-04-29: $4,400,000 — $1,405,000 above final asking (46.9%) ($2,995,000) (closing price, high confidence) Sale details
- 2020-12-03: $3,185,000 (price inferred from public records, medium confidence)
- 2018-07-13: $3,150,000 (price inferred from public records, high confidence)
Today's estimate uses the home's latest facts. It does not say what the home was worth at these sales.