San Francisco City property record for 853 Niagara Ave, San Francisco, CA 94112
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1 ba · 1,300 sqft · built 1940 |
| Lot Size | 0 acres (19 sqft) |
| Owner | Individual Name on File |
| Last Sale | $90,000 (May 2003) |
| Tax Bill | $5,564 (2025) |
| APN | 7021-016 |
| Primary APN | 7021-016 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,300 sqft Living Area |
| 1st Floor Area | 1,300 sqft |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Construction Type | Frame |
| Lot Area | 19 sqft |
| Lot Dimensions | 75 ft deep x 25 ft wide |
| Street Address | 853 NIAGARA AVE |
|---|---|
| City | SAN FRANCISCO |
| State | CA |
| Zip | 94112-2354 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RH1 |
| Legal Description | MAP G PG 29 BLK 12 LOT 15 |
| Legal Block | 7021 |
| Legal Lot Number | 16 |
| Jurisdiction | SAN FRANCISCO CA |
| Township / Civil Division | MERCED-MCLAREN |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 31201 |
853 Niagara Ave is owned and occupied by an individual who bought it in May 2003.
Source: San Francisco City records, as of September 8, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 853 NIAGARA AVE, SAN FRANCISCO, CA 94112-2354 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Name on Deed |
|---|---|
| Last Sale | May 30, 2003 · Amount on File |
| Deed Sale | May 30, 2003 · Amount on File |
| Deed Document Number | 2003449710 |
| Deed Book / Page | 398 / 492 |
| Prior Transfer Date | Apr 21, 2003 |
| Prior Transfer Doc | 0000449710 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 853 Niagara Ave was $5,564.
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 | $410,355 (+2.02%) Land $180,376 Building $229,979 | |
| 2025 | $5,564.00 | $402,226 Land $176,796 Building $225,430 |
| 2023 | $5,319.00 (+2.21%) | $386,610 Land $169,932 Building $216,678 |
| 2022 | $5,204.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA has no flood map on file for 853 Niagara 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 853 Niagara 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 1,023 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: GeoLinks, T-Mobile, Verizon.
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