San Francisco City property record for 2079 21st Ave, San Francisco, CA 94116
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,700 sqft · built 1935 |
| Lot Size | 0.001 acres (30 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,400,000 (Apr 2024) |
| Tax Bill | $4,899 (2025) |
| Deeds & Mortgages | Apr 2024 Sale & Mortgage |
| APN | 2141-006B |
| Primary APN | 2141-006B |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,700 sqft Living Area |
| Gross Area | 1,900 sqft |
| 1st Floor Area | 1,700 sqft |
| Basement Area | 200 sqft |
| Year Built | Built 1935 |
|---|---|
| Effective Year Built | Effective 1935 |
| Construction Type | Frame |
| Lot Area | 30 sqft (0.001 acres) |
| Lot Dimensions | 120 ft deep x 25 ft wide |
| Street Address | 2079 21ST AVE |
|---|---|
| City | SAN FRANCISCO |
| State | CA |
| Zip | 94116-1208 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RH1 |
| Legal Description | BLK 1021 |
| Legal Subdivision | OUTSIDE LAND BL 1021 |
| Legal Block | 2141 |
| Legal Lot Number | 6B |
| Jurisdiction | SAN FRANCISCO CA |
| Township / Civil Division | SUNSET |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 32801 |
2079 21st Ave is owned and occupied by two individuals who bought it in April 2024.
Source: San Francisco City records, as of September 8, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 2079 21ST AVE, SAN FRANCISCO, CA 94116-1208 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 18, 2024 · Amount on File |
| Deed Sale | Apr 18, 2024 · Amount on File |
| Deed Document Number | 202431745 |
| Prior Transfer Date | Feb 21, 2008 |
| Prior Transfer Doc | J702/0203 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN FRANCISCO CA |
| Recording Date | Apr 18, 2024 |
| Property Address | 2079 21ST AVE, SAN FRANCISCO, CA 94116-1208 |
| Document Number | 0000031745 |
| Instrument Date | Apr 15, 2024 |
| Instrument | 2024031745 |
| Transaction Type | Transfer |
| Record Updated | May 9, 2024 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $10,500.00 |
| Amount Accuracy | Rounded by County |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 2079 21ST AVE, SAN FRANCISCO, CA 94116-1208 |
| Document Number | 0000031746 |
|---|---|
| Date | Apr 18, 2024 |
| Instrument | 2024031746 |
| Name | NICOLAS ALDACOURROU 2008 TRUST |
|---|---|
| Type | Private Party |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 2079 21st Ave was $4,899, up 2.9% from the year before.
Source: San Francisco City assessment roll, as of September 8, 2026
| Type | Name |
|---|---|
| State | California |
| County / Municipality | San Francisco City |
| Unified School District | San Francisco Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,560,600 (+351.1%) Land $1,092,420 Building $468,180 | |
| 2025 | $4,899.00 (+2.88%) | $345,956 Land $145,007 Building $200,949 |
| 2024 | $4,762.00 (+3.54%) | |
| 2023 | $4,599.00 (+2.29%) Homeowner's exemption | $332,524 Land $139,377 Building $193,147 |
| 2022 | $4,496.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA has no flood map on file for 2079 21st Ave.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
The area around 2079 21st Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | SFPUC CITY DISTRIBUTION DIVISION serves 848,019 people · EPA ID CA3810011 |
|---|---|
| Water Source | Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM |
| Last State Inspection | Mar 2023 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 1,578 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Sonic Telecom Fiber | 1,000 / 1,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: T-Mobile, Verizon.
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