3331 18th St
Condo, 1 bd, 1 ba, 685 sqft, built 1923
Today’s estimate uses 685 sqft and the home’s latest facts. It does not estimate the home’s value at a past sale date.
87 sales inside 0.75 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
$747,000
$575,000estimated range$918,000
From 87 comps at a weighted median of $1,090 per sqft.
- Block
- 3590
- Lot
- 099
- Sales
- Oct 2025 to Oct 2026
- Prices adjusted to
- 2026-10-30
- Within
- 0.75 mi
- Sold since
- Apr 2025
What other buyers offered
No one has reported a losing offer on this home yet.
Create a free account to see offers and add yours
Free, and there is no password: we email you a sign-in code. Already a member? The same button signs you in.
Interested in this home?
Answer a few quick questions and we'll show you what to do next, from getting pre-approved to making an offer.
I'm interestedSale prices versus asking
Similarity-weighted median: 2.4% above final asking.
Middle half: 2.4% below asking to 11.8% above asking.
73 of 87 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 (87)
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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 619 Shotwell St APT 3 | 2026-07-06 | $777K | $695,000 | $82,000 above asking (11.8%) | $820K | $1,188 | 2bd 1ba 690sf | 0.26 mi | similar size | ||
| 241 14th St | 2026-07-29 | $500K | $525,000 cut from $575K | $25,000 below asking (4.8%) | $527K | $743 | 2bd 1ba 710sf | 0.45 mi | similar size | ||
| 2101 Bryant St APT 101 | 2026-07-29 | $855K | $698,000 | $157,000 above asking (22.5%) | $902K | $1,104 | 1bd 1ba 817sf | 0.45 mi | 1 bd | ||
| 178 Albion St | 2026-06-24 | $935K | $995,000 | $60,000 below asking (6.0%) | $974K | $1,189 | 2bd 1ba 819sf | 0.31 mi | |||
| 3380 20th St APT 402 | 2026-10-19 | $910K | $865,000 | $45,000 above asking (5.2%) | $885K | $1,082 | 2bd 1ba 818sf | 0.21 mi | recent | ||
| 1839 15th St APT 455 | 2026-08-27 | $700K | $725,000 | $25,000 below asking (3.4%) | $728K | $966 | 1bd 1ba 753sf | 0.46 mi | similar size, 1 bd, recent | ||
| 49 Liberty St APT 2 | 2025-11-12 | $800K | No asking price | — | $905K | $1,361 | 1bd 1ba 665sf | 0.39 mi | similar size, 1 bd | ||
| 3380 20th St APT 101 | 2026-05-21 | $638K | No asking price | — | $654K | $828 | 2bd 1ba 790sf | 0.20 mi | |||
| 1800 Bryant St Suite 101 | 2026-03-02 | $661K | $599,000 | $61,500 above asking (10.3%) | $682K | $983 | 1bd 2ba 694sf | 0.41 mi | similar size, 1 bd | ||
| 986 South Van Ness Avenue #203 | 2026-05-29 | $640K | $625,000 | $15,000 above asking (2.4%) | $656K | $1,035 | 1bd 1ba 634sf | 0.30 mi | similar size, 1 bd | ||
| 380 14th St APT 508 | 2026-06-30 | $825K | $825,000 | At asking | $859K | $1,237 | 2bd 1ba 695sf | 0.50 mi | similar size | ||
| 1875 Mission St APT 304 | 2026-05-22 | $590K | $599,000 | $9,000 below asking (1.5%) | $605K | $806 | 1bd 1ba 751sf | 0.38 mi | similar size, 1 bd | ||
| 807A York St | 2026-10-02 | $1.4M | $999,000 | $401,000 above asking (40.1%) | $1.36M | $1,425 | 2bd 1ba 956sf | 0.54 mi | recent | ||
| 3717 20th St | 2026-09-03 | $1.53M | $1,275,000 | $255,000 above asking (20.0%) | $1.53M | $1,650 | 2bd 1ba 927sf | 0.42 mi | recent | ||
| 25 Sycamore St | 2026-07-01 | $1.23M | $1,195,000 | $35,000 above asking (2.9%) | $1.3M | $1,157 | 2bd 1ba 1,121sf | 0.13 mi | |||
| 25 Camp St APT 5 | 2026-06-11 | $780K | $699,000 | $81,000 above asking (11.6%) | $813K | $1,638 | 1bd 1ba 496sf | 0.33 mi | 1 bd | ||
| 3892 19th St | 2026-10-08 | $1.75M | $1,498,000 | $252,000 above asking (16.8%) | $1.7M | $1,838 | 2bd 2ba 926sf | 0.69 mi | recent | ||
| 338 Potrero Ave Unit 410 | 2026-07-09 | $624K | $619,000 | $5,000 above asking (0.8%) | $658K | $987 | 1bd 1ba 667sf | 0.60 mi | similar size, 1 bd | ||
| 95 McCoppin St #103E | 2026-07-28 | $600K | $599,000 cut from $675K | $1,000 above asking (0.2%) | $633K | $856 | 1bd 1ba 739sf | 0.70 mi | similar size, 1 bd | ||
| 85 Duboce Ave APT 301 | 2025-11-25 | $600K | $629,000 | $29,000 below asking (4.6%) | $679K | $1,018 | 1bd 1ba 667sf | 0.60 mi | similar size, 1 bd | ||
| 45 Bartlett St Unit 417 | 2026-01-16 | $610K | $625,000 cut from $649K | $15,000 below asking (2.4%) | $699K | $1,056 | 1bd 1ba 662sf | 0.43 mi | similar size, 1 bd | ||
| 2171 Mission St APT 201 | 2026-09-23 | $860K | $799,000 | $61,000 above asking (7.6%) | $860K | $852 | 2bd 2ba 1,009sf | 0.08 mi | recent | ||
| 3634 20th St APT 1 | 2026-07-10 | $1.33M | $995,000 | $340,000 above asking (34.2%) | $1.41M | $1,278 | 1bd 1ba 1,102sf | 0.32 mi | 1 bd | ||
| 45 Bartlett St Unit 602 | 2026-08-10 | $963K | $975,000 | $12,500 below asking (1.3%) | $1M | $1,184 | 1bd 1ba 845sf | 0.43 mi | 1 bd, recent | ||
| 3470 20th St #2 | 2025-11-14 | $840K | No asking price | — | $951K | $995 | 2bd 1ba 955sf | 0.20 mi | |||
| 1188 Valencia St APT 403 | 2026-06-02 | $657K | No asking price | — | $684K | $1,090 | 1bd 1ba 628sf | 0.57 mi | similar size, 1 bd | ||
| 1800 Bryant St Suite 105 | 2026-07-16 | $787K | $775,000 | $12,000 above asking (1.5%) | $830K | $936 | 1bd 2ba 887sf | 0.41 mi | 1 bd | ||
| 345 Church St APT 2B | 2025-10-31 | $720K | $699,000 | $21,000 above asking (3.0%) | $815K | $1,230 | 1bd 1ba 662sf | 0.64 mi | similar size, 1 bd | ||
| 160 Julian Ave APT 3 | 2026-03-24 | $899K | $899,000 | At asking | $929K | $916 | 2bd 1ba 1,014sf | 0.32 mi | |||
| 85 Sharon St | 2026-06-08 | $880K | $899,000 | $19,000 below asking (2.1%) | $917K | $1,050 | 2bd 1ba 873sf | 0.68 mi | |||
| 720 York St Unit 209 | 2026-05-29 | $705K | No asking price | — | $723K | $1,300 | 1bd 1ba 556sf | 0.50 mi | 1 bd | ||
| 31A Camp St | 2025-11-05 | $1.1M | No asking price | — | $1.24M | $1,316 | 2bd 1ba 946sf | 0.33 mi | |||
| 8 Buchanan St Unit 509 | 2026-05-08 | $719K | $719,000 | At asking | $737K | $1,119 | 1bd 1ba 659sf | 0.74 mi | similar size, 1 bd | ||
| 360 Guerrero St APT 305 | 2026-07-02 | $925K | $875,000 | $50,000 above asking (5.7%) | $976K | $1,058 | 2bd 1ba 922sf | 0.44 mi | |||
| 1800 Bryant St Suite 209 | 2026-08-21 | $920K | $899,000 | $21,000 above asking (2.3%) | $956K | $994 | 1bd 2ba 962sf | 0.41 mi | 1 bd, recent | ||
| 61 Rondel Pl | 2026-08-06 | $934K | No asking price | — | $970K | $844 | 3bd 3ba 1,149sf | 0.23 mi | recent | ||
| 140 South Van Ness Avenue #707 | 2026-08-12 | $640K | $649,000 | $9,000 below asking (1.4%) | $665K | $801 | 1bd 2ba 830sf | 0.69 mi | 1 bd, recent | ||
| 3375 17th St APT 301 | 2026-06-11 | $920K | $899,000 | $21,000 above asking (2.3%) | $958K | $940 | 1bd 2ba 1,020sf | 0.21 mi | 1 bd | ||
| 3477 16th St | 2026-10-23 | $1.25M | $998,000 | $252,000 above asking (25.3%) | $1.22M | $1,203 | 2bd 1ba 1,011sf | 0.71 mi | recent | ||
| 170 Guerrero St APT I | 2026-06-15 | $1.19M | $995,000 | $195,000 above asking (19.6%) | $1.24M | $1,458 | 2bd 1ba 850sf | 0.61 mi | |||
| 360 Guerrero St APT 312 | 2026-07-30 | $875K | $789,000 | $86,000 above asking (10.9%) | $923K | $961 | 2bd 1ba 960sf | 0.44 mi | |||
| 8 Buchanan St Unit 211 | 2026-10-13 | $760K | $760,000 | At asking | $739K | $884 | 1bd 1ba 836sf | 0.74 mi | 1 bd, recent | ||
| 2130 Harrison St APT 10 | 2025-12-15 | $805K | $805,000 cut from $820K | At asking | $928K | $1,022 | 1bd 2ba 908sf | 0.26 mi | 1 bd | ||
| 1800 Bryant St Suite 216 | 2026-07-06 | $850K | $850,000 | At asking | $897K | $919 | 1bd 2ba 976sf | 0.41 mi | 1 bd | ||
| 856 York St | 2026-09-29 | $1.28M | $1,195,000 | $84,000 above asking (7.0%) | $1.28M | $1,140 | 2bd 1ba 1,122sf | 0.54 mi | recent | ||
| 2553A Folsom St | 2025-10-31 | $950K | No asking price | — | $1.07M | $1,131 | 2bd 1ba 950sf | 0.42 mi | |||
| 8 Buchanan St Unit 803 | 2026-05-14 | $670K | $690,000 cut from $700K | $20,000 below asking (2.9%) | $687K | $1,143 | 1bd 1ba 601sf | 0.74 mi | 1 bd | ||
| 8 Buchanan St Unit 806 | 2026-05-01 | $780K | $799,000 | $19,000 below asking (2.4%) | $800K | $1,032 | 1bd 1ba 775sf | 0.74 mi | 1 bd | ||
| 3390 16th St | 2026-07-14 | $1.25M | $1,098,000 | $152,000 above asking (13.8%) | $1.32M | $1,355 | 3bd 2ba 973sf | 0.61 mi | |||
| 2412 Harrison St APT 101 | 2026-06-08 | $888K | No asking price | — | $925K | $905 | 1bd 2ba 1,022sf | 0.35 mi | 1 bd | ||
| 487 Sanchez St | 2026-04-14 | $1.05M | $929,000 | $121,000 above asking (13.0%) | $1.06M | $1,087 | 2bd 1ba 977sf | 0.69 mi | |||
| 175 Guerrero St | 2026-06-01 | $1.48M | $1,349,000 cut from $1.49M | $126,000 above asking (9.3%) | $1.54M | $1,338 | 2bd 1ba 1,148sf | 0.58 mi | |||
| 45 Bartlett St Unit 416 | 2026-02-26 | $510K | $519,000 cut from $569K | $9,000 below asking (1.7%) | $547K | $1,057 | 1bd 1ba 517sf | 0.43 mi | 1 bd | ||
| 8 Buchanan St Unit 410 | 2025-11-25 | $722K | $750,000 | $28,500 below asking (3.8%) | $817K | $1,274 | 1bd 1ba 641sf | 0.74 mi | similar size, 1 bd | ||
| 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 | 0.21 mi | 1 bd, recent | ||
| 800 York St | 2026-07-15 | $1.27M | $1,295,000 | $20,000 below asking (1.5%) | $1.34M | $1,146 | 2bd 2ba 1,173sf | 0.52 mi | |||
| 35 Dolores St APT 409 | 2025-10-31 | $675K | $725,000 | $50,000 below asking (6.9%) | $764K | $1,250 | 1bd 1ba 611sf | 0.66 mi | 1 bd | ||
| 639 14th St | 2025-11-26 | $1.35M | $999,000 | $351,639 above asking (35.2%) | $1.53M | $1,609 | 2bd 1ba 950sf | 0.66 mi | |||
| 88 Hoff St APT 104 | 2026-04-10 | $1.1M | $1,095,000 | $5,000 above asking (0.5%) | $1.11M | $1,003 | 2bd 2ba 1,109sf | 0.22 mi | |||
| 1839 15th St #158 | 2025-11-14 | $495K | $525,000 | $30,000 below asking (5.7%) | $560K | $1,120 | 0bd 1ba 500sf | 0.46 mi | |||
| 338 Potrero Ave Unit 508 | 2026-04-10 | $840K | $799,000 | $41,000 above asking (5.1%) | $850K | $973 | 2bd 2ba 873sf | 0.60 mi | |||
| 1800 Bryant St Suite 204 | 2026-05-21 | $955K | $995,000 | $40,000 below asking (4.0%) | $979K | $873 | 1bd 2ba 1,122sf | 0.41 mi | 1 bd | ||
| 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 | 0.50 mi | recent | ||
| 3478 22nd St | 2026-04-21 | $1.6M | No asking price | — | $1.62M | $1,516 | 2bd 1ba 1,071sf | 0.59 mi | |||
| 807 Shotwell St #1 | 2026-10-08 | $1.38M | $1,195,000 | $185,000 above asking (15.5%) | $1.34M | $1,165 | 2bd 2ba 1,152sf | 0.47 mi | recent | ||
| 338 Potrero Ave Unit 808 | 2025-11-03 | $850K | $849,000 | $1,000 above asking (0.1%) | $962K | $1,166 | 2bd 2ba 825sf | 0.60 mi | |||
| 3396 16th St | 2026-05-26 | $1.15M | $995,000 | $155,000 above asking (15.6%) | $1.18M | $975 | 2bd 2ba 1,210sf | 0.62 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 | 0.54 mi | |||
| 100 Duboce Ave #504 | 2026-07-24 | $1.25M | No asking price | — | $1.32M | $1,375 | 2bd 2ba 959sf | 0.63 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 | 0.24 mi | |||
| 795 Dolores St | 2026-03-14 | $1.6M | No asking price | — | $1.65M | $1,423 | 3bd 2ba 1,161sf | 0.53 mi | |||
| 338 Potrero Ave Unit 206 | 2025-11-21 | $825K | $799,000 | $26,000 above asking (3.3%) | $934K | $1,068 | 2bd 2ba 874sf | 0.60 mi | |||
| 2417 Bryant St | 2026-02-11 | $1.24M | $1,195,000 | $45,000 above asking (3.8%) | $1.33M | $1,084 | 2bd 2ba 1,226sf | 0.64 mi | |||
| 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 | 0.74 mi | |||
| 45 Bartlett St Unit 609 | 2026-01-07 | $1.16M | $1,199,000 cut from $1.3M | $44,000 below asking (3.7%) | $1.32M | $1,315 | 2bd 2ba 1,007sf | 0.43 mi | |||
| 8 Buchanan St Unit 700 | 2026-01-14 | $917K | $898,000 | $18,500 above asking (2.1%) | $1.05M | $1,192 | 2bd 1ba 881sf | 0.74 mi | |||
| 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 | 0.71 mi | |||
| 2773 Folsom St APT 201 | 2026-09-04 | $1.3M | $1,149,000 | $151,000 above asking (13.1%) | $1.3M | $1,117 | 2bd 2ba 1,164sf | 0.64 mi | recent | ||
| 8 Buchanan St Unit 300 | 2026-06-30 | $1.05M | $1,095,000 cut from $1.2M | $45,000 below asking (4.1%) | $1.09M | $996 | 2bd 2ba 1,098sf | 0.72 mi | |||
| 3135 24th St #1 | 2026-03-30 | $1.1M | No asking price | — | $1.14M | $1,067 | 2bd 2ba 1,065sf | 0.68 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 | 0.68 mi | recent | ||
| 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 | 0.63 mi | |||
| 45 Bartlett St Unit 617 | 2025-12-30 | $1.27M | $1,349,000 cut from $1.4M | $80,000 below asking (5.9%) | $1.46M | $1,229 | 2bd 2ba 1,191sf | 0.43 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 | 0.62 mi | |||
| 33 Hancock St | 2025-12-18 | $1.76M | No asking price | — | $2.03M | $1,675 | 2bd 2ba 1,211sf | 0.62 mi | |||
| 35 Dolores St APT 306 | 2025-12-05 | $1.5M | $1,299,000 | $201,000 above asking (15.5%) | $1.73M | $1,458 | 2bd 2ba 1,186sf | 0.66 mi | |||
| 8 Buchanan St Unit 201 | 2026-02-13 | $1.23M | $1,250,000 | $25,000 below asking (2.0%) | $1.31M | $1,072 | 2bd 2ba 1,225sf | 0.74 mi |