1827 Union St
San Francisco, CA 94123
2 ba 3,248 sqft Built 1900 Lot 1,415 sqft other
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 | $903,573 | $1,355,358 | $2,258,931 | $27,803 |
| 2024 | $903,573 | $1,355,358 | $2,258,931 | $26,946 |
| 2023 | $868,487 | $1,302,729 | $2,171,216 | $26,456 |
| 2022 | $851,458 | $1,277,186 | $2,128,644 | $25,949 |
| 2021 | $834,763 | $1,252,144 | $2,086,907 | $25,495 |
| 2020 | $826,204 | $1,239,305 | $2,065,509 | $25,698 |
| 2019 | $810,004 | $1,215,005 | $2,025,009 | $24,721 |
| 2018 | $794,122 | $1,191,182 | $1,985,304 | $23,891 |
| 2017 | $778,551 | $1,167,826 | $1,946,377 | $23,313 |
| 2016 | $763,286 | $1,144,928 | $1,908,214 | $22,957 |
| 2015 | $751,821 | $1,127,731 | $1,879,552 | $22,676 |
| 2014 | $737,094 | $1,105,641 | $1,842,735 | $22,081 |
| 2013 | $733,763 | $1,100,645 | $1,834,408 | $22,229 |
| 2012 | $414,076 | $207,031 | $621,107 | $7,612 |
| 2010 | $405,957 | $202,972 | $608,929 | $7,376 |
| 2009 | $402,924 | $201,456 | $604,380 | $7,361 |
| 2008 | $395,962 | $197,976 | $593,938 | $7,137 |
| 2007 | $388,199 | $194,095 | $582,294 | $6,676 |
Property facts
Year built
1900
Property type
other
Stories
2
Beds
—
Baths
2
Living area
3,248 sqft
Lot size
1,415 sqft
ZIP code
94123
City
San Francisco
Street
Union St
Coordinates
37.79767, -122.42938
Comparable properties nearby
Frequently asked questions
When did 1827 Union St last sell?
No public-record sale is on file for 1827 Union St.
What is the current tax assessment for 1827 Union St?
The most recent total assessment for 1827 Union St (year 2025) is $2,258,931 with $27,803 in property tax.
When was 1827 Union St built?
1827 Union St was built in 1900.
How does 1827 Union St compare to others on Union St?
We track 8 other properties on Union St. Browse the list under "Other properties on Union St" to compare beds, baths, and sale history.
What are the property facts for 1827 Union St?
1827 Union St is a 2 bath, 3,248 sqft, 1,415 sqft lot other.
Is 1827 Union St a flip candidate?
No — 1827 Union St does not appear in our flips dataset.
Is 1827 Union St a tax-appeal candidate?
No — 1827 Union St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-6.0%
Implied 1-yr
-24.0%
2026 Q3
$3.04M
2026 Q4
$3.04M
ZIP 94123 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Union St