For sale › Financial District/South Beach › Main St
318 Main St #3A
San Francisco, CA 94105
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For sale
Estimated sale price
$879,000
2% under askingAsking price $899,000
- 0 beds
- 1 bath
- 665 sqft
- Condo
75,407 sqft lot
Updated 2026-10-26. Prices and availability may have changed.
Price history
Listed on 2026-10-07 at $899,000.
Its price history shows no earlier sale.
View price history (1 events)
| Date | Event | Price |
|---|---|---|
| 2026-10-07 | Listed for sale | $899,000 |
Price history as of 2026-10-29.
Today’s estimate uses 665 sqft and the home’s latest facts. It does not estimate the home’s value at a past sale date.
73 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
High confidence
$879,000
2% under askingAsking $899,000
$853,000estimated range$976,000
From this home's asking price and how nearby sales did against their own. The 59 selected comps with a verified asking price sold for a median 2% under asking.
- Block
- 3746
- Lot
- 017
- Sales
- Nov 2025 to Oct 2026
- Prices adjusted to
- 2026-10-31
- Within
- 0.35 mi
- Sold since
- May 2025
How far over asking it might go
Nearby sales against their asking prices
$879,0002% under asking
The 59 selected comps with a verified asking price sold for a median 2% under asking, the middle half between 0% and 4% under asking. At this home's $899,000 asking price, that points to $863,000 to $899,000.
For a condo for sale, this figure is the estimate above. Tested on 835 condo sales from this year, each priced the day its asking price was set, it was off by a median 4.8%, against 11.8% for the comps alone.
What the owners paid
No earlier sale of this home is on record.
What other buyers offered
No one has reported a losing offer on this home yet.
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I'm interestedComparable sales (73)
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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 338 Spear St Unit 8G | 2026-08-26 | $792K | $799,000 | $7,000 below asking (0.9%) | $823K | $1,276 | 1bd 1ba 645sf | 0.10 mi | similar size, recent | ||
| 400 Beale St APT 1702 | 2026-09-15 | $650K | $690,000 | $40,000 below asking (5.8%) | $650K | $963 | 1bd 1ba 675sf | 0.12 mi | similar size, recent | ||
| 181 Fremont St Unit 54J | 2026-07-10 | $1.15M | $1,185,000 | $35,000 below asking (3.0%) | $1.21M | $1,821 | 1bd 1ba 666sf | 0.21 mi | similar size | ||
| 50 Lansing St Unit 411 | 2026-09-08 | $725K | No asking price | — | $725K | $1,060 | 1bd 2ba 684sf | 0.22 mi | similar size, recent | ||
| 400 Beale St APT 610 | 2026-10-16 | $649K | $649,000 | At asking | $631K | $865 | 1bd 1ba 730sf | 0.12 mi | similar size, recent | ||
| 401 Harrison St APT 10E | 2026-07-20 | $889K | $888,000 | $888 above asking (0.1%) | $938K | $1,326 | 1bd 1ba 707sf | 0.15 mi | similar size | ||
| 401 Harrison St APT 37G | 2026-09-25 | $1.11M | No asking price | — | $1.11M | $1,471 | 1bd 1ba 758sf | 0.15 mi | recent | ||
| 400 Beale St APT 609 | 2026-08-13 | $699K | $699,000 | At asking | $726K | $1,002 | 1bd 1ba 725sf | 0.12 mi | similar size, recent | ||
| 401 Harrison St APT 31G | 2026-09-11 | $1.09M | $1,099,000 | $9,000 below asking (0.8%) | $1.09M | $1,438 | 1bd 1ba 758sf | 0.15 mi | recent | ||
| 400 Beale St APT 1208 | 2026-06-05 | $670K | $675,000 | $5,000 below asking (0.7%) | $698K | $1,006 | 1bd 1ba 694sf | 0.12 mi | similar size | ||
| 201 Harrison St APT 904 | 2026-05-19 | $700K | $799,000 cut from $849K | $99,000 below asking (12.4%) | $718K | $1,093 | 1bd 1ba 657sf | 0.09 mi | similar size | ||
| 181 Fremont St Unit 54M | 2026-03-09 | $1.04M | $1,075,000 | $37,500 below asking (3.5%) | $1.07M | $1,609 | 1bd 1ba 666sf | 0.21 mi | similar size | ||
| 401 Harrison St APT 18G | 2026-07-14 | $1.04M | $1,040,000 | At asking | $1.1M | $1,447 | 1bd 1ba 758sf | 0.15 mi | |||
| 301 Main St #18G | 2026-06-15 | $950K | $978,000 cut from $1.04M | $28,000 below asking (2.9%) | $990K | $1,228 | 1bd 1ba 806sf | <0.05 mi | nearby on same street | ||
| 400 Beale St APT 1102 | 2026-03-04 | $665K | $680,000 cut from $750K | $15,000 below asking (2.2%) | $687K | $1,018 | 1bd 1ba 675sf | 0.13 mi | similar size | ||
| 301 Mission St APT 12D | 2026-09-17 | $585K | $625,000 | $40,000 below asking (6.4%) | $585K | $779 | 1bd 1ba 751sf | 0.26 mi | recent | ||
| 401 Harrison St APT 10D | 2026-04-13 | $765K | $765,000 | At asking | $774K | $1,275 | 1bd 1ba 607sf | 0.15 mi | similar size | ||
| 333 Main St Unit 4D | 2026-06-26 | $938K | $938,000 | At asking | $977K | $1,180 | 1bd 1ba 828sf | 0.06 mi | nearby on same street | ||
| 318 Spear St Unit 4E | 2026-10-20 | $988K | $988,000 | At asking | $961K | $1,147 | 1bd 1ba 838sf | 0.10 mi | recent | ||
| 318 Main St Unit 8C | 2026-07-31 | $1.13M | $1,125,000 cut from $1.18M | At asking | $1.19M | $1,344 | 1bd 2ba 883sf | <0.05 mi | nearby on same street | ||
| 301 Mission St APT 5H | 2026-08-31 | $575K | $599,000 cut from $649K | $24,000 below asking (4.0%) | $598K | $773 | 1bd 1ba 773sf | 0.26 mi | recent | ||
| 301 Mission St APT 23H | 2026-08-27 | $660K | $688,000 | $28,000 below asking (4.1%) | $686K | $887 | 1bd 1ba 773sf | 0.26 mi | recent | ||
| 400 Beale St APT 1109 | 2026-02-05 | $690K | $725,000 | $35,000 below asking (4.8%) | $739K | $1,020 | 1bd 1ba 725sf | 0.12 mi | similar size | ||
| 401 Harrison St APT 14A | 2026-07-06 | $1.01M | $995,000 | $20,000 above asking (2.0%) | $1.07M | $1,275 | 1bd 1ba 840sf | 0.15 mi | |||
| 301 Mission St APT 7C | 2026-10-02 | $660K | $695,000 cut from $725K | $35,000 below asking (5.0%) | $642K | $771 | 1bd 1ba 833sf | 0.26 mi | recent | ||
| 401 Harrison St APT 20A | 2026-06-30 | $1.04M | $1,075,000 | $35,000 below asking (3.3%) | $1.08M | $1,290 | 1bd 1ba 840sf | 0.15 mi | |||
| 1 Federal St #23 | 2026-04-13 | $770K | $749,000 | $21,000 above asking (2.8%) | $779K | $1,105 | 1bd 1ba 705sf | 0.33 mi | similar size | ||
| 301 Mission St APT 24C | 2026-09-15 | $720K | $748,000 | $28,000 below asking (3.7%) | $720K | $864 | 1bd 1ba 833sf | 0.26 mi | recent | ||
| 280 Spear St #2Q | 2026-09-02 | $900K | $928,000 | $28,000 below asking (3.0%) | $900K | $1,095 | 2bd 1ba 822sf | 0.09 mi | recent | ||
| 501 Beale St Unit 4D | 2026-04-06 | $680K | $699,000 | $19,000 below asking (2.7%) | $688K | $906 | 1bd 1ba 759sf | 0.22 mi | |||
| 401 Harrison St #5G | 2026-04-10 | $800K | No asking price | — | $809K | $1,003 | 1bd 1ba 807sf | 0.16 mi | |||
| 401 Harrison St APT 19A | 2026-05-21 | $1.04M | $1,100,000 | $60,000 below asking (5.5%) | $1.07M | $1,270 | 1bd 1ba 840sf | 0.15 mi | |||
| 318 Spear St Unit 4K | 2026-04-23 | $880K | $899,000 cut from $950K | $19,000 below asking (2.1%) | $890K | $1,070 | 1bd 1ba 832sf | 0.10 mi | |||
| 1 Federal St APT 44 | 2026-08-20 | $850K | No asking price | — | $883K | $1,107 | 798sf | 0.33 mi | recent | ||
| 403 Main St APT 208N | 2026-05-11 | $540K | $549,000 | $9,000 below asking (1.6%) | $554K | $1,027 | 1bd 1ba 539sf | 0.13 mi | same street | ||
| 338 Main St Unit 10D | 2025-12-24 | $910K | $998,000 | $88,000 below asking (8.8%) | $1.05M | $1,202 | 1bd 1ba 873sf | <0.05 mi | nearby on same street | ||
| 333 Beale St APT 4F | 2026-05-22 | $850K | $879,000 | $29,000 below asking (3.3%) | $872K | $948 | 1bd 1ba 920sf | <0.05 mi | |||
| 501 Beale St Unit 10E | 2026-01-27 | $590K | $649,000 cut from $748K | $59,000 below asking (9.1%) | $676K | $891 | 1bd 1ba 759sf | 0.23 mi | |||
| 318 Spear St Unit 4H | 2026-02-24 | $940K | $995,000 | $55,000 below asking (5.5%) | $1.01M | $1,205 | 1bd 1ba 836sf | 0.09 mi | |||
| 338 Main St Unit 14D | 2025-11-26 | $900K | No asking price | — | $1.02M | $1,167 | 1bd 1ba 873sf | <0.05 mi | nearby on same street | ||
| 401 Harrison St APT 7G | 2026-02-11 | $883K | $925,000 | $42,000 below asking (4.5%) | $946K | $1,155 | 1bd 1ba 819sf | 0.16 mi | |||
| 201 Harrison St APT 731 | 2026-03-24 | $760K | $749,000 | $11,000 above asking (1.5%) | $785K | $1,067 | 2bd 2ba 736sf | 0.09 mi | |||
| 333 Beale St APT 7D | 2026-09-25 | $1.21M | $1,195,000 | $15,000 above asking (1.3%) | $1.21M | $1,171 | 1bd 2ba 1,033sf | <0.05 mi | recent | ||
| 318 Spear St Unit 6L | 2025-11-05 | $886K | $869,000 | $17,000 above asking (2.0%) | $1M | $1,256 | 1bd 1ba 798sf | 0.10 mi | |||
| 338 Main St Unit 28D | 2026-03-04 | $1.2M | $1,225,000 | $25,000 below asking (2.0%) | $1.24M | $1,287 | 1bd 1ba 963sf | <0.05 mi | nearby on same street | ||
| 333 Beale St APT 8I | 2026-05-11 | $1.19M | No asking price | — | $1.22M | $1,230 | 1bd 2ba 988sf | <0.05 mi | |||
| 400 Beale St APT 905 | 2025-11-21 | $648K | $675,000 | $27,000 below asking (4.0%) | $733K | $886 | 1bd 1ba 828sf | 0.12 mi | |||
| 318 Main St Unit 5D | 2026-06-11 | $1.09M | $1,125,000 cut from $1.18M | $37,000 below asking (3.3%) | $1.13M | $1,027 | 1bd 2ba 1,104sf | <0.05 mi | nearby on same street | ||
| 488 Folsom St Unit 3503 | 2026-02-02 | $1.3M | No asking price | — | $1.39M | $1,526 | 1bd 1.5ba 913sf | 0.15 mi | |||
| 75 Folsom St APT 1105 | 2026-08-31 | $1.5M | No asking price | — | $1.56M | $1,537 | 1bd 1ba 1,014sf | 0.14 mi | recent | ||
| 81 Lansing St APT 309 | 2026-02-12 | $695K | $729,000 | $34,000 below asking (4.7%) | $745K | $871 | 1bd 1ba 855sf | 0.25 mi | |||
| 488 Folsom St #4604 | 2026-03-17 | $1.35M | No asking price | — | $1.39M | $1,413 | 1bd 1ba 987sf | 0.15 mi | |||
| 75 Folsom St APT 1701 | 2025-11-11 | $640K | $669,000 cut from $769K | $29,000 below asking (4.3%) | $724K | $858 | 1bd 1ba 844sf | 0.16 mi | |||
| 488 Folsom St #4704 | 2026-03-12 | $1.35M | $1,395,000 | $45,000 below asking (3.2%) | $1.39M | $1,413 | 1bd 1.5ba 987sf | 0.15 mi | |||
| 488 Folsom St #5204 | 2026-03-17 | $1.4M | $1,395,000 | At asking | $1.44M | $1,460 | 1bd 2ba 987sf | 0.16 mi | |||
| 1 Steuart Ln Unit 604 | 2026-09-16 | $1.8M | $1,895,000 cut from $2.05M | $95,000 below asking (5.0%) | $1.8M | $1,664 | 1bd 2ba 1,082sf | 0.21 mi | recent | ||
| 488 Folsom St #4904 | 2026-02-27 | $1.35M | $1,350,000 | At asking | $1.45M | $1,466 | 1bd 2ba 987sf | 0.16 mi | |||
| 75 Folsom St APT 1100 | 2026-06-17 | $780K | $775,000 | $5,000 above asking (0.6%) | $813K | $797 | 1bd 1ba 1,019sf | 0.12 mi | |||
| 38 Bryant St APT 609 | 2026-02-27 | $1.16M | No asking price | — | $1.24M | $1,310 | 1bd 1ba 945sf | 0.18 mi | |||
| 201 Folsom St APT 4F | 2026-09-28 | $1.65M | $1,650,000 | At asking | $1.65M | $1,385 | 2bd 2ba 1,191sf | <0.05 mi | recent | ||
| 488 Folsom St #5004 | 2025-11-24 | $1.32M | $1,325,000 | At asking | $1.5M | $1,519 | 1bd 2ba 987sf | 0.16 mi | |||
| 338 Main St Unit 18B | 2026-05-26 | $1.9M | $1,949,888 | $49,888 below asking (2.6%) | $1.95M | $1,654 | 2bd 2ba 1,178sf | <0.05 mi | nearby on same street | ||
| 50 Lansing St Unit 303 | 2026-07-08 | $1.2M | $1,195,000 | $5,000 above asking (0.4%) | $1.27M | $1,188 | 2bd 2ba 1,065sf | 0.22 mi | |||
| 38 Bryant St APT 304 | 2026-10-16 | $980K | No asking price | — | $953K | $851 | 2bd 2ba 1,120sf | 0.20 mi | recent | ||
| 301 Mission St APT 25E | 2026-10-09 | $1.2M | $1,200,000 | At asking | $1.17M | $1,028 | 2bd 2ba 1,136sf | 0.26 mi | recent | ||
| 201 Folsom St APT 21B | 2026-05-06 | $1.78M | $1,850,000 | $70,000 below asking (3.8%) | $1.83M | $1,535 | 2bd 2ba 1,189sf | <0.05 mi | |||
| 338 Spear St Unit 18E | 2026-07-07 | $1.6M | $1,679,000 cut from $1.73M | $79,000 below asking (4.7%) | $1.69M | $1,429 | 2bd 2ba 1,181sf | 0.08 mi | |||
| 338 Spear St Unit 6A | 2026-05-28 | $1.25M | No asking price | — | $1.28M | $1,098 | 2bd 2ba 1,167sf | 0.09 mi | |||
| 501 Beale St Unit 8B | 2026-02-17 | $1.25M | $1,299,000 | $49,000 below asking (3.8%) | $1.34M | $1,315 | 2bd 2ba 1,019sf | 0.22 mi | |||
| 338 Spear St Unit 3A | 2026-05-08 | $1.22M | $1,258,000 | $40,000 below asking (3.2%) | $1.25M | $1,070 | 2bd 2ba 1,167sf | 0.10 mi | |||
| 50 Lansing St Unit 105 | 2026-02-19 | $1.04M | $1,048,000 | $8,000 below asking (0.8%) | $1.11M | $1,046 | 2bd 2ba 1,066sf | 0.22 mi | |||
| 501 Beale St Unit 7H | 2026-07-08 | $1.48M | No asking price | — | $1.56M | $1,321 | 2bd 2ba 1,178sf | 0.22 mi | |||
| 201 Folsom St #19B | 2025-11-26 | $1.55M | No asking price | — | $1.75M | $1,475 | 2bd 2ba 1,189sf | <0.05 mi |
This home's sale history
- 2015-09-24: $695,000 (price inferred from public records, low confidence)