Home › Castro/Upper Market › 17th St
3638 17th St #2
Condo, 1 ba, 711 sqft, built 1959
Today’s estimate uses 711 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 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
$802,000
From 34 comps at a weighted median of $1,128 per sqft.
- Block
- 3566
- Lot
- 073
- Sales
- Oct 2025 to Oct 2026
- Prices adjusted to
- 2026-11-01
- Within
- 0.35 mi
- Sold since
- May 2025
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I'm interestedSale prices versus asking
Similarity-weighted median: 3.0% above final asking.
Middle half: 3.4% below asking to 11.6% above asking.
30 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1839 15th St APT 455 | 2026-08-27 | $700K | $725,000 | $25,000 below asking (3.4%) | $728K | $966 | 1bd 1ba 753sf | 0.20 mi | similar size, recent | ||
| 2238 Market St Unit 306 | 2026-08-17 | $775K | $845,000 cut from $899K | $70,000 below asking (8.3%) | $805K | $1,128 | 1bd 1ba 714sf | 0.32 mi | similar size, recent | ||
| 345 Church St APT 2B | 2025-10-31 | $720K | $699,000 | $21,000 above asking (3.0%) | $815K | $1,230 | 1bd 1ba 662sf | 0.18 mi | similar size | ||
| 178 Albion St | 2026-06-24 | $935K | $995,000 | $60,000 below asking (6.0%) | $974K | $1,189 | 2bd 1ba 819sf | 0.23 mi | |||
| 360 Guerrero St APT 305 | 2026-07-02 | $925K | $875,000 | $50,000 above asking (5.7%) | $976K | $1,058 | 2bd 1ba 922sf | 0.22 mi | |||
| 3892 19th St | 2026-10-08 | $1.75M | $1,498,000 | $252,000 above asking (16.8%) | $1.7M | $1,838 | 2bd 2ba 926sf | 0.29 mi | recent | ||
| 360 Guerrero St APT 312 | 2026-07-30 | $875K | $789,000 | $86,000 above asking (10.9%) | $923K | $961 | 2bd 1ba 960sf | 0.22 mi | |||
| 25 Camp St APT 5 | 2026-06-11 | $780K | $699,000 | $81,000 above asking (11.6%) | $813K | $1,638 | 1bd 1ba 496sf | 0.21 mi | |||
| 85 Sharon St | 2026-06-08 | $880K | $899,000 | $19,000 below asking (2.1%) | $917K | $1,050 | 2bd 1ba 873sf | 0.18 mi | |||
| 3390 16th St | 2026-07-14 | $1.25M | $1,098,000 | $152,000 above asking (13.8%) | $1.32M | $1,355 | 3bd 2ba 973sf | 0.13 mi | |||
| 3477 16th St | 2026-10-23 | $1.25M | $998,000 | $252,000 above asking (25.3%) | $1.22M | $1,203 | 2bd 1ba 1,011sf | 0.20 mi | recent | ||
| 639 14th St | 2025-11-26 | $1.35M | $999,000 | $351,639 above asking (35.2%) | $1.53M | $1,609 | 2bd 1ba 950sf | 0.31 mi | |||
| 61 Rondel Pl | 2026-08-06 | $934K | No asking price | — | $970K | $844 | 3bd 3ba 1,149sf | 0.34 mi | recent | ||
| 1821 15th St APT 3 | 2026-08-31 | $1.3M | $1,265,000 | $35,000 above asking (2.8%) | $1.35M | $1,218 | 2bd 2ba 1,109sf | 0.25 mi | recent | ||
| 3375 17th St APT 301 | 2026-06-11 | $920K | $899,000 | $21,000 above asking (2.3%) | $958K | $940 | 1bd 2ba 1,020sf | 0.32 mi | same street | ||
| 487 Sanchez St | 2026-04-14 | $1.05M | $929,000 | $121,000 above asking (13.0%) | $1.06M | $1,087 | 2bd 1ba 977sf | 0.21 mi | |||
| 1839 15th St #158 | 2025-11-14 | $495K | $525,000 | $30,000 below asking (5.7%) | $560K | $1,120 | 0bd 1ba 500sf | 0.20 mi | |||
| 32 Pond St | 2026-05-22 | $1.35M | $1,249,000 | $106,000 above asking (8.5%) | $1.39M | $1,421 | 2bd 1ba 978sf | 0.29 mi | |||
| 31A Camp St | 2025-11-05 | $1.1M | No asking price | — | $1.24M | $1,316 | 2bd 1ba 946sf | 0.21 mi | |||
| 3652 17th St | 2026-07-07 | $1.65M | $1,349,000 | $301,000 above asking (22.3%) | $1.74M | $1,425 | 2bd 1ba 1,221sf | <0.05 mi | nearby on same street | ||
| 3375 17th St APT 311 | 2026-09-03 | $1.02M | $899,000 | $121,000 above asking (13.5%) | $1.02M | $853 | 1bd 2ba 1,196sf | 0.32 mi | same street, recent | ||
| 3481 16th St | 2026-07-30 | $1.44M | $1,198,000 | $237,000 above asking (19.8%) | $1.51M | $1,275 | 3bd 1ba 1,187sf | 0.20 mi | |||
| 3396 16th St | 2026-05-26 | $1.15M | $995,000 | $155,000 above asking (15.6%) | $1.18M | $975 | 2bd 2ba 1,210sf | 0.13 mi | |||
| 8 Landers St Unit 401 | 2026-09-03 | $1.6M | $1,495,000 | $105,000 above asking (7.0%) | $1.6M | $1,304 | 2bd 2ba 1,227sf | 0.31 mi | recent | ||
| 2238 Market St #407 | 2026-08-03 | $1.41M | $1,420,000 cut from $1.45M | $15,000 below asking (1.1%) | $1.46M | $1,279 | 2bd 2ba 1,142sf | 0.32 mi | recent | ||
| 340 Sanchez St | 2026-03-11 | $1.5M | $1,285,000 | $215,000 above asking (16.7%) | $1.55M | $1,397 | 2bd 1ba 1,109sf | 0.22 mi | |||
| 39 Hancock St | 2026-05-08 | $1.83M | $1,495,000 | $336,200 above asking (22.5%) | $1.88M | $1,529 | 2bd 2ba 1,228sf | 0.23 mi | |||
| 46 Hancock St | 2026-06-18 | $1.96M | $1,595,000 | $360,000 above asking (22.6%) | $2.04M | $1,633 | 2bd 1ba 1,247sf | 0.21 mi | |||
| 3500 19th St #209 | 2026-03-05 | $1.55M | $1,695,000 | $145,000 below asking (8.6%) | $1.6M | $1,448 | 2bd 3ba 1,106sf | 0.35 mi | |||
| 29 Hancock St | 2025-10-28 | $1.73M | $1,495,000 | $233,000 above asking (15.6%) | $1.95M | $1,675 | 2bd 2ba 1,167sf | 0.23 mi | |||
| 33 Hancock St | 2025-12-18 | $1.76M | No asking price | — | $2.03M | $1,675 | 2bd 2ba 1,211sf | 0.23 mi | |||
| 81 Lapidge St | 2026-03-13 | $1.28M | No asking price | — | $1.33M | $1,066 | 2bd 1ba 1,245sf | 0.33 mi | |||
| 306 Guerrero St | 2025-12-03 | $1.63M | $1,498,000 | $127,000 above asking (8.5%) | $1.87M | $1,477 | 2bd 3ba 1,269sf | 0.25 mi | |||
| 2238 Market St #204 | 2026-02-27 | $1.35M | $1,345,000 | $5,000 above asking (0.4%) | $1.45M | $1,162 | 2bd 2ba 1,245sf | 0.32 mi |
This home's sale history
- 2021-08-18: $795,000 (price inferred from public records, medium confidence)
- 2016-04-12: $830,000 (price inferred from public records, high confidence)