4140 23rd St
San Francisco, CA 94114
3 bd 3 ba 2,288 sqft Built 1912 Lot 2,850 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 | $749,088 | $1,747,872 | $2,496,960 | $30,338 |
| 2024 | $749,088 | $1,747,872 | $2,496,960 | $29,466 |
| 2023 | $271,223 | $904,100 | $1,175,323 | $14,607 |
| 2022 | $265,905 | $886,373 | $1,152,278 | $14,326 |
| 2021 | $260,692 | $868,994 | $1,129,686 | $14,072 |
| 2020 | $258,019 | $860,084 | $1,118,103 | $14,190 |
| 2019 | $252,960 | $843,220 | $1,096,180 | $13,706 |
| 2018 | $248,000 | $826,687 | $1,074,687 | $13,242 |
| 2017 | $243,138 | $810,478 | $1,053,616 | $12,788 |
| 2016 | $238,371 | $794,587 | $1,032,958 | $12,572 |
| 2015 | $234,791 | $782,652 | $1,017,443 | $12,414 |
| 2014 | $230,192 | $767,321 | $997,513 | $12,087 |
| 2013 | $229,152 | $763,854 | $993,006 | $12,158 |
| 2012 | $224,659 | $748,877 | $973,536 | $11,657 |
| 2010 | $220,254 | $734,194 | $954,448 | $11,293 |
| 2009 | $218,609 | $728,708 | $947,317 | $11,270 |
| 2008 | $214,832 | $716,117 | $930,949 | $11,086 |
| 2007 | $210,620 | $702,076 | $912,696 | $10,472 |
Property facts
Year built
1912
Property type
single_family
Stories
3
Beds
3
Baths
3
Living area
2,288 sqft
Lot size
2,850 sqft
ZIP code
94114
City
San Francisco
Street
23rd St
Coordinates
37.75308, -122.43524
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 4140 23rd St last sell?
No public-record sale is on file for 4140 23rd St.
What is the current tax assessment for 4140 23rd St?
The most recent total assessment for 4140 23rd St (year 2025) is $2,496,960 with $30,338 in property tax.
When was 4140 23rd St built?
4140 23rd St was built in 1912.
How does 4140 23rd St compare to others on 23rd St?
We track 8 other properties on 23rd St. Browse the list under "Other properties on 23rd St" to compare beds, baths, and sale history.
What are the property facts for 4140 23rd St?
4140 23rd St is a 3 bed, 3 bath, 2,288 sqft, 2,850 sqft lot single_family.
Is 4140 23rd St a flip candidate?
No — 4140 23rd St does not appear in our flips dataset.
Is 4140 23rd St a tax-appeal candidate?
No — 4140 23rd 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
+5.7%
Implied 1-yr
+22.8%
2026 Q3
$2.39M
2026 Q4
$2.49M
ZIP 94114 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 23rd St