San Francisco City property record for 2109 23rd St, San Francisco, CA 94107
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 1 ba · 1,149 sqft · built 1952 |
| Lot Size | 0.058 acres (2,522 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $510,000 (Dec 2010) |
| Tax Bill | $8,816 (2025) |
| APN | 4217-040 |
| Primary APN | 4217-040 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,149 sqft Living Area |
| 1st Floor Area | 1,149 sqft |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Architectural Style | Condo/Apartment |
| Lot Area | 2,522 sqft (0.058 acres) |
| Street Address | 2109 23RD ST |
|---|---|
| City | SAN FRANCISCO |
| State | CA |
| Zip | 94107-3220 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | RH-2 |
| Legal Subdivision | 2109 2111 23RD STREET |
| Legal Block | 4217 |
| Legal Lot Number | 40 |
| Jurisdiction | SAN FRANCISCO CA |
| Township / Civil Division | SOMA-POTRERO-MISSION BAY |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 61401 |
Source: San Francisco City records, as of September 22, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 2109 23RD ST, SAN FRANCISCO, CA 94107-3220 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 28, 2010 · Amount on Record |
| Deed Sale | Dec 28, 2010 · Amount on Record |
| Deed Document Number | 2010108400 |
| Deed Book / Page | 299 / 204 |
| Prior Transfer Date | Oct 1, 2004 |
| Prior Transfer Doc | 0000835307 |
| Record Updated | Oct 29, 2026 |
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 | $697,862 (+2%) Land $399,881 Building $297,981 | |
| 2025 | $8,816.00 (+4.62%) Homeowner's exemption | $684,159 (+4.04%) Land $392,032 Building $292,127 |
| 2023 | $8,427.00 (+2.08%) Homeowner's exemption | $657,595 Land $376,810 Building $280,785 |
| 2022 | $8,255.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 1 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
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 883 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Unwired Fixed Wireless | 300 / 25 |
| Starlink Satellite | 280 / 30 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: GeoLinks, Google Fiber, Sonic Telecom, T-Mobile.
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