665 Thornton Ave
San Francisco, CA 94124
4 bd 2 ba 1,350 sqft Built 1940 Lot 2,884 sqft single_family
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 | $340,210 | $793,824 | $1,134,034 | $13,440 |
| 2024 | $340,210 | $793,824 | $1,134,034 | $13,134 |
| 2023 | $100,073 | $190,914 | $290,987 | $3,537 |
| 2022 | $98,112 | $187,171 | $285,283 | $3,476 |
| 2021 | $96,189 | $183,502 | $279,691 | $3,418 |
| 2020 | $95,204 | $181,621 | $276,825 | $3,478 |
| 2019 | $93,338 | $178,061 | $271,399 | $3,313 |
| 2018 | $91,509 | $174,571 | $266,080 | $3,205 |
| 2017 | $23,715 | $17,149 | $40,864 | $590 |
| 2016 | $31,010 | $22,420 | $53,430 | $626 |
| 2015 | $30,545 | $22,084 | $52,629 | $618 |
| 2014 | $29,947 | $21,652 | $51,599 | $602 |
| 2013 | $29,812 | $21,555 | $51,367 | $606 |
| 2012 | $29,228 | $21,133 | $50,361 | $506 |
| 2010 | $28,655 | $20,719 | $49,374 | $488 |
| 2009 | $28,441 | $20,565 | $49,006 | $488 |
| 2008 | $27,950 | $20,210 | $48,160 | $478 |
| 2007 | $27,402 | $19,814 | $47,216 | $458 |
Property facts
Year built
1940
Property type
single_family
Stories
1
Beds
4
Baths
2
Living area
1,350 sqft
Lot size
2,884 sqft
ZIP code
94124
City
San Francisco
Street
Thornton Ave
Coordinates
37.73103, -122.40132
Comparable properties nearby
Frequently asked questions
When did 665 Thornton Ave last sell?
No public-record sale is on file for 665 Thornton Ave.
What is the current tax assessment for 665 Thornton Ave?
The most recent total assessment for 665 Thornton Ave (year 2025) is $1,134,034 with $13,440 in property tax.
When was 665 Thornton Ave built?
665 Thornton Ave was built in 1940.
How does 665 Thornton Ave compare to others on Thornton Ave?
We track 7 other properties on Thornton Ave. Browse the list under "Other properties on Thornton Ave" to compare beds, baths, and sale history.
What are the property facts for 665 Thornton Ave?
665 Thornton Ave is a 4 bed, 2 bath, 1,350 sqft, 2,884 sqft lot single_family.
Is 665 Thornton Ave a flip candidate?
No — 665 Thornton Ave does not appear in our flips dataset.
Is 665 Thornton Ave a tax-appeal candidate?
No — 665 Thornton 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
-0.6%
Implied 1-yr
-2.5%
2026 Q3
$761.9K
2026 Q4
$756.9K
ZIP 94124 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Thornton Ave