630 Mason St
San Francisco, CA 94108
1 bd 1 ba 840 sqft Built 1927 Lot 4,468 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 | $254,689 | $382,034 | $636,723 | $8,505 |
| 2024 | $254,689 | $382,034 | $636,723 | $8,262 |
| 2023 | $244,800 | $367,200 | $612,000 | $8,116 |
| 2022 | $240,000 | $360,000 | $600,000 | $7,947 |
| 2021 | — | $1 | $1 | $844 |
| 2020 | — | $1 | $1 | $865 |
| 2019 | — | $1 | $1 | $845 |
| 2018 | — | $1 | $1 | $823 |
| 2017 | — | $1 | $1 | $513 |
| 2016 | — | $1 | $1 | $470 |
| 2015 | — | $1 | $1 | $460 |
| 2014 | — | $1 | $1 | $451 |
| 2013 | — | $1 | $1 | $443 |
| 2012 | — | $1 | $1 | $355 |
| 2010 | — | $1 | $1 | $343 |
| 2009 | — | $1 | $1 | $342 |
| 2008 | — | $1 | $1 | $242 |
| 2007 | — | $1 | $1 | $44 |
Property facts
Year built
1927
Property type
condos
Stories
9
Beds
1
Baths
1
Living area
840 sqft
Lot size
4,468 sqft
ZIP code
94108
City
San Francisco
Street
Mason St
Coordinates
37.78945, -122.41005
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 630 Mason St last sell?
No public-record sale is on file for 630 Mason St.
What is the current tax assessment for 630 Mason St?
The most recent total assessment for 630 Mason St (year 2025) is $636,723 with $8,505 in property tax.
When was 630 Mason St built?
630 Mason St was built in 1927.
How does 630 Mason St compare to others on Mason St?
We track 8 other properties on Mason St. Browse the list under "Other properties on Mason St" to compare beds, baths, and sale history.
What are the property facts for 630 Mason St?
630 Mason St is a 1 bed, 1 bath, 840 sqft, 4,468 sqft lot condos.
Is 630 Mason St a flip candidate?
No — 630 Mason St does not appear in our flips dataset.
Is 630 Mason St a tax-appeal candidate?
No — 630 Mason 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
+10.7%
Implied 1-yr
+42.7%
2026 Q3
$3.63M
2026 Q4
$3.86M
ZIP 94108 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mason St