1138 Key Ave
San Francisco, CA 94124
4 bd 3 ba 1,920 sqft Built 1910 Lot 4,199 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 | $382,033 | $891,413 | $1,273,446 | $15,868 |
| 2024 | $382,033 | $891,413 | $1,273,446 | $15,414 |
| 2023 | $367,200 | $856,800 | $1,224,000 | $15,180 |
| 2022 | $360,000 | $840,000 | $1,200,000 | $14,889 |
| 2021 | $173,037 | $150,470 | $323,507 | $3,853 |
| 2020 | $171,263 | $148,927 | $320,190 | $3,864 |
| 2019 | $167,905 | $146,007 | $313,912 | $4,342 |
| 2018 | $164,613 | $143,144 | $307,757 | $4,196 |
| 2017 | $161,385 | $140,337 | $301,722 | $3,846 |
| 2016 | $158,221 | $137,585 | $295,806 | $3,757 |
| 2015 | $155,844 | $135,518 | $291,362 | $3,708 |
| 2014 | $152,791 | $132,863 | $285,654 | $3,610 |
| 2013 | $152,100 | $132,263 | $284,363 | $3,627 |
| 2012 | $149,118 | $129,670 | $278,788 | $3,424 |
| 2010 | $146,194 | $127,127 | $273,321 | $3,314 |
| 2009 | $145,101 | $126,177 | $271,278 | $3,306 |
| 2008 | $142,594 | $123,997 | $266,591 | $3,249 |
| 2007 | $139,798 | $121,566 | $261,364 | $2,934 |
Property facts
Year built
1910
Property type
single_family
Stories
3
Beds
4
Baths
3
Living area
1,920 sqft
Lot size
4,199 sqft
ZIP code
94124
City
San Francisco
Street
Key Ave
Coordinates
37.72061, -122.39846
Comparable properties nearby
Frequently asked questions
When did 1138 Key Ave last sell?
No public-record sale is on file for 1138 Key Ave.
What is the current tax assessment for 1138 Key Ave?
The most recent total assessment for 1138 Key Ave (year 2025) is $1,273,446 with $15,868 in property tax.
When was 1138 Key Ave built?
1138 Key Ave was built in 1910.
How does 1138 Key Ave compare to others on Key Ave?
We track 2 other properties on Key Ave. Browse the list under "Other properties on Key Ave" to compare beds, baths, and sale history.
What are the property facts for 1138 Key Ave?
1138 Key Ave is a 4 bed, 3 bath, 1,920 sqft, 4,199 sqft lot single_family.
Is 1138 Key Ave a flip candidate?
No — 1138 Key Ave does not appear in our flips dataset.
Is 1138 Key Ave a tax-appeal candidate?
No — 1138 Key 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
-0.3%
Implied 1-yr
-1.2%
2026 Q2
$793.5K
2026 Q3
$791.2K
ZIP 94124 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Key Ave