Home value estimate for
333 1st St Unit N503
San Francisco, CA, 94105
Generated Sep 12, 2026
Estimated market value
$771,812
Estimated range $658,699–$851,978
Moderate 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
- • 44 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
$4,941/mo
Principal & interest
$3,903
Property tax
$813
Insurance
$225
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 |
|---|---|---|---|---|---|
| 355 1st St Unit S710, San Francisco, CA 94105, San Francisco | 1/1 | 675 | $789,000 | $1,169 | Jun 26, 2026 |
| 355 1st St Unit S410, San Francisco, CA 94105, San Francisco | 1/1 | 675 | $725,000 | $1,074 | May 22, 2026 |
| 333 1st St Unit N1105, San Francisco, CA 94105, San Francisco | 1/1 | 709 | $812,500 | $1,146 | Jan 2, 2026 |
| 355 1st St Unit S305, San Francisco, CA 94105, San Francisco | 1/1 | 675 | $689,000 | $1,021 | Oct 23, 2025 |
| 488 Folsom St Apt 3503, San Francisco, CA 94105, San Francisco | 1/1 | 913 | $1,300,000 | $1,424 | Jan 28, 2026 |
Carmichael (Bessie)/Fec
Elementary · Public · Grades K-8
Downtown High School
High · Public · Grades 9-12
Suggested Rent
$3,640/mo
Area Median Income
$244,662
HUD FMR 2BR
$4,350/mo
Gross Rent Multiplier
17.7x
Rent-to-Value
0.47%/mo
Annual
$9,756
Monthly
$813
Effective Rate
1.26%
| Date | Sale Amount |
|---|---|
| Dec 27, 2024 | $748,000 |
| Nov 12, 2009 | $520,000 |
| Jan 8, 2007 | $595,000 |
| Apr 28, 2004 | $460,000 |
Zone X
AREA OF MINIMAL FLOOD HAZARD