2421 Lake St
San Francisco, CA 94121·APN 1385077
Summary
2421 Lake St, San Francisco, CA 94121 is a single-family residential property in the Outer Richmond neighborhood, built in 1919 and zoned RM-1, with a current total assessed value of $1,119,360 as of 2024, comprising $559,680 for land and $559,680 for improvements; it received a building permit in 2017 for alterations that reduced the unit count from four to one, including replacement of eight windows with Marvin aluminum-clad wood windows not visible from the street, meeting a U-factor maximum of 0.32, and a separate electrical permit.
Location
Property Details
- APN
- 1385077
- Year Built
- 1919
- Building Area
- 1,288 sqft
- Units
- 0
- Use Code
- Single Family Residential
- Zoning
- RM-1
- Neighborhood
- Outer Richmond
- Last Sale
- Feb 11, 2015
- Owner-occupied
- Likely
County records
Tax history
10 years of history| Roll Year | Land | Improvements | Total Assessed | Exemptions |
|---|---|---|---|---|
| 2024 | $559,680 | $559,680 | $1,119,360 | $7,000 |
| 2023 | $548,706 | $548,706 | $1,097,412 | $7,000 |
| 2022 | $537,948 | $537,948 | $1,075,896 | $7,000 |
| 2021 | $527,400 | $527,400 | $1,054,800 | $7,000 |
| 2020 | $521,993 | $521,993 | $1,043,986 | $7,000 |
| 2019 | $511,758 | $511,758 | $1,023,516 | $7,000 |
| 2018 | $501,724 | $501,724 | $1,003,448 | $7,000 |
| 2017 | $491,887 | $491,887 | $983,774 | $7,000 |
| 2016 | $482,243 | $482,243 | $964,486 | $7,000 |
| 2015 | $0 | $0 | $0 | $0 |
Tax bill history
Coming soon. We'll show paid / unpaid / delinquent status per installment once tax bill ingestion is enabled.
Building permits
2 permits on file- May 1, 2018$1,000Electricalcomplete
wiring for 60amps car charger in garage
- Aug 4, 2017$11,000Buildingcomplete
replace 8 windows to marvin alum wood clad, not visible from the street same site & location u factor max 0.32
About this record
Property data is sourced from the City and County of San Francisco's open data portals (parcels and assessor secured roll). This page is a public information summary and is not an official property record. For authoritative records, consult sfassessor.org or the SF Office of the Assessor-Recorder.