Home value estimate for
285 Main St Unit 404
San Francisco, CA, 94105
Generated Sep 12, 2026
Estimated market value
$462,492
Estimated range $386,934–$539,228
Limited confidence
Based on available public data
This automated estimate is a starting point for evaluating the home. It is not an appraisal, offer, or confirmation that the property is currently for sale.
How this estimate was calculated
- • 9 of 250 recent comparable sales selected
- • Nearby sales receive more weight
- • 15% assessor-data blend
- • 8 distressed sales excluded
- • 32 bulk sales excluded
Sales Status
This is a home value estimate, not a for-sale listing. HomeHub has not verified that this property is currently available.
Estimated payment
$2,896/mo
Principal & interest
$2,339
Property tax
$423
Insurance
$135
HOA
Not included
30-year loan estimate. Taxes use property data when available; insurance and PMI are estimates. This is not a loan quote.
Swipe horizontally to see price and sale-date details.
| Address | Bed/Bath | Sqft | Sale Price | $/Sqft | Sold |
|---|---|---|---|---|---|
| 280 Spear St # 12h, San Francisco, CA 94105, San Francisco | 1/1 | 652 | $416,500 | $639 | Jul 14, 2026 |
| 280 Spear St # 20h, San Francisco, CA 94105, San Francisco | 1/1 | 677 | $544,000 | $804 | Feb 5, 2026 |
| 280 Spear St # 21h, San Francisco, CA 94105, San Francisco | 1/1 | 669 | $397,000 | $593 | Oct 1, 2025 |
| 181 Fremont St Unit 54j, San Francisco, CA 94105, San Francisco | 1/1 | 664 | $1,150,000 | $1,732 | Jul 5, 2026 |
| 425 1st St Unit 3604, San Francisco, CA 94105, San Francisco | 1/1 | 605 | $775,000 | $1,281 | May 7, 2026 |
Galileo High School
High · Public · Grades 9-12
Carmichael (Bessie)/Fec
Elementary · Public · Grades K-8
Suggested Rent
$3,640/mo
Area Median Income
$244,662
HUD FMR 2BR
$4,350/mo
Gross Rent Multiplier
10.6xIncome-friendly
Rent-to-Value
0.79%/mo
Annual
$5,074
Monthly
$423
Effective Rate
1.10%
| Date | Sale Amount |
|---|---|
| May 20, 2021 | $340,500 |
Zone X
AREA OF MINIMAL FLOOD HAZARD