San Francisco City property record for 1447 41st Ave, San Francisco, CA 94122
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,305 sqft · built 1934 |
| Lot Size | 0.001 acres (30 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $820,000 (Sep 2005) |
| Tax Bill | $16,008 (2025) |
| Deeds & Mortgages | Jul 2021 Mortgage |
| APN | 1812-009 |
| Primary APN | 1812-009 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 2,305 sqft Living Area |
| 1st Floor Area | 2,305 sqft |
| Basement Area | 1 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1934 |
|---|---|
| Effective Year Built | Effective 1934 |
| Construction Type | Frame |
| Lot Area | 30 sqft (0.001 acres) |
| Lot Dimensions | 120 ft deep x 25 ft wide |
| Street Address | 1447 41ST AVE |
|---|---|
| City | SAN FRANCISCO |
| State | CA |
| Zip | 94122-3033 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RH1 |
| Legal Subdivision | OUTSIDE LAND BL 728 |
| Legal Block | 1812 |
| Legal Lot Number | 9 |
| Jurisdiction | SAN FRANCISCO CA |
| Township / Civil Division | SUNSET |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 35101 |
1447 41st Ave is owned and occupied by two individuals who bought it in September 2005.
Source: San Francisco City records, as of September 8, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1447 41ST AVE, SAN FRANCISCO, CA 94122-3033 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 | Sep 6, 2005 · Amount on File |
| Deed Sale | Sep 6, 2005 · Amount on File |
| Deed Document Number | 200525036 |
| Deed Book / Page | 968 / 535 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN FRANCISCO CA |
| Property Address | 1447 41ST AVE, SAN FRANCISCO, CA 94122-3033 |
| Transaction Type | Mortgage |
| Record Updated | Aug 10, 2021 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 1447 41ST AVE, SAN FRANCISCO, CA 94122-3033 |
| Document Number | 2021113707 |
|---|---|
| Date | Jul 22, 2021 |
| Instrument | 2021113707 |
| Name | SAN FRANCISCO FIRE CU |
|---|---|
| Type | Credit Union |
| Address | SAN FRANCISCO, CA 94118 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Aug 1, 2051 |
The 2025 property tax bill for 1447 41st Ave was $16,008.
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 | $1,311,058 (+2%) Land $724,838 Building $586,220 | |
| 2025 | $16,008.00 | $1,285,323 Land $710,616 Building $574,707 |
| 2023 | $15,315.00 (+1.96%) | $1,235,416 Land $683,023 Building $552,393 |
| 2022 | $15,021.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA has no flood map on file for 1447 41st Ave; 1 flood insurance policy is in force nearby.
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.
The area around 1447 41st 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 1,375 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Sonic Telecom Fiber | 1,000 / 1,000 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Etheric Networks, Verizon.
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