1515 Union St
San Francisco, CA 94123
1 bd 1 ba 882 sqft Built 2020 Lot 16,556 sqft condo
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jun 3, 2022 | Listed | $1,495,000 | MLS #422665849 |
| Jul 12, 2021 | Listed | $1,575,000 | MLS #421572831 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $593,028 | $889,542 | $1,482,570 | $18,375 |
| 2024 | $593,028 | $889,542 | $1,482,570 | $17,816 |
| 2023 | $1,754,483 | $209,269 | $1,963,752 | $23,892 |
| 2022 | $1,720,082 | $205,166 | $1,925,248 | $23,445 |
| 2021 | $1,686,355 | $201,144 | $1,887,499 | $23,033 |
Property facts
Year built
2020
Property type
condo
Stories
1
Beds
1
Baths
1
Living area
882 sqft
Lot size
16,556 sqft
ZIP code
94123
City
San Francisco
Street
Union St
Coordinates
37.79822, -122.42431
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 1515 Union St last sell?
No public-record sale is on file for 1515 Union St.
What is the current tax assessment for 1515 Union St?
The most recent total assessment for 1515 Union St (year 2025) is $1,482,570 with $18,375 in property tax.
When was 1515 Union St built?
1515 Union St was built in 2020.
How does 1515 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 1515 Union St?
1515 Union St is a 1 bed, 1 bath, 882 sqft, 16,556 sqft lot condo.
Is 1515 Union St a flip candidate?
No — 1515 Union St does not appear in our flips dataset.
Is 1515 Union St a tax-appeal candidate?
No — 1515 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