640 4th Ave
San Francisco, CA 94118
2 bd 2 ba 1,128 sqft Built 1908 Lot 3,000 sqft condos
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $464,850 | $697,276 | $1,162,126 | $13,855 |
| 2024 | $464,850 | $697,276 | $1,162,126 | $13,457 |
| 2023 | $505,763 | $505,763 | $1,011,526 | $11,941 |
| 2022 | $495,847 | $495,847 | $991,694 | $11,727 |
| 2021 | $486,125 | $486,125 | $972,250 | $11,524 |
| 2020 | $481,141 | $481,141 | $962,282 | $11,559 |
| 2019 | $471,707 | $471,707 | $943,414 | $11,161 |
| 2018 | $462,458 | $462,458 | $924,916 | $10,786 |
| 2017 | $453,391 | $453,391 | $906,782 | $10,659 |
| 2016 | $444,501 | $444,501 | $889,002 | $10,479 |
| 2015 | $437,825 | $437,825 | $875,650 | $10,617 |
| 2014 | $429,249 | $429,249 | $858,498 | $10,337 |
| 2013 | $264,000 | $396,000 | $660,000 | $8,090 |
| 2012 | $418,932 | $418,932 | $837,864 | $9,960 |
| 2010 | $410,718 | $410,718 | $821,436 | $9,408 |
| 2009 | $407,650 | $407,650 | $815,300 | $9,626 |
| 2008 | $400,604 | $400,604 | $801,208 | $9,268 |
| 2007 | $392,750 | $392,750 | $785,500 | $8,914 |
Property facts
Year built
1908
Property type
condos
Stories
—
Beds
2
Baths
2
Living area
1,128 sqft
Lot size
3,000 sqft
ZIP code
94118
City
San Francisco
Street
4th Ave
Coordinates
37.77655, -122.46148
Comparable properties nearby
Frequently asked questions
When did 640 4th Ave last sell?
No public-record sale is on file for 640 4th Ave.
What is the current tax assessment for 640 4th Ave?
The most recent total assessment for 640 4th Ave (year 2025) is $1,162,126 with $13,855 in property tax.
When was 640 4th Ave built?
640 4th Ave was built in 1908.
How does 640 4th Ave compare to others on 4th Ave?
We track 8 other properties on 4th Ave. Browse the list under "Other properties on 4th Ave" to compare beds, baths, and sale history.
What are the property facts for 640 4th Ave?
640 4th Ave is a 2 bed, 2 bath, 1,128 sqft, 3,000 sqft lot condos.
Is 640 4th Ave a flip candidate?
No — 640 4th Ave does not appear in our flips dataset.
Is 640 4th Ave a tax-appeal candidate?
No — 640 4th Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+9.5%
Implied 1-yr
+38.1%
2026 Q3
$5.37M
2026 Q4
$5.37M
ZIP 94118 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 4th Ave