423 Lyon St
San Francisco, CA 94117
3 bd 2 ba 1,373 sqft Built 1900 Lot 2,836 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 | $786,126 | $1,179,188 | $1,965,314 | $23,968 |
| 2024 | $786,126 | $1,179,188 | $1,965,314 | $23,278 |
| 2023 | $755,600 | $1,133,400 | $1,889,000 | $22,930 |
| 2022 | $775,000 | $1,162,500 | $1,937,500 | $23,590 |
| 2021 | $585,200 | $877,800 | $1,463,000 | $18,013 |
| 2020 | $632,400 | $948,600 | $1,581,000 | $19,737 |
| 2019 | $620,000 | $930,000 | $1,550,000 | $19,012 |
| 2018 | $283,772 | $143,637 | $427,409 | $5,669 |
| 2017 | $242,208 | $140,821 | $383,029 | $4,882 |
| 2016 | $237,459 | $138,060 | $375,519 | $4,780 |
| 2015 | $233,893 | $135,987 | $369,880 | $4,719 |
| 2014 | $229,312 | $133,324 | $362,636 | $4,596 |
| 2013 | $228,276 | $132,722 | $360,998 | $4,621 |
| 2012 | $223,800 | $130,120 | $353,920 | $4,384 |
| 2010 | $219,412 | $127,569 | $346,981 | $4,246 |
| 2009 | $217,774 | $126,616 | $344,390 | $4,237 |
| 2008 | $214,011 | $124,429 | $338,440 | $4,166 |
| 2007 | $209,815 | $121,990 | $331,805 | $3,818 |
Property facts
Year built
1900
Property type
condos
Stories
—
Beds
3
Baths
2
Living area
1,373 sqft
Lot size
2,836 sqft
ZIP code
94117
City
San Francisco
Street
Lyon St
Coordinates
37.77499, -122.44320
Comparable properties nearby
Frequently asked questions
When did 423 Lyon St last sell?
No public-record sale is on file for 423 Lyon St.
What is the current tax assessment for 423 Lyon St?
The most recent total assessment for 423 Lyon St (year 2025) is $1,965,314 with $23,968 in property tax.
When was 423 Lyon St built?
423 Lyon St was built in 1900.
How does 423 Lyon St compare to others on Lyon St?
We track 8 other properties on Lyon St. Browse the list under "Other properties on Lyon St" to compare beds, baths, and sale history.
What are the property facts for 423 Lyon St?
423 Lyon St is a 3 bed, 2 bath, 1,373 sqft, 2,836 sqft lot condos.
Is 423 Lyon St a flip candidate?
No — 423 Lyon St does not appear in our flips dataset.
Is 423 Lyon St a tax-appeal candidate?
No — 423 Lyon 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
+0.8%
Implied 1-yr
+3.2%
2026 Q3
$3.68M
2026 Q4
$3.68M
ZIP 94117 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Lyon St