San Francisco City property record for 1878 11th Ave, San Francisco, CA 94122
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,416 sqft · built 1940 |
| Lot Size | 0.001 acres (30 sqft) |
| Owner | Trust Name on File |
| Last Sale | $1,511,500 (Jun 2021) |
| Tax Bill | $20,294 (2025) |
| Deeds & Mortgages | Jun 2021 Sale Feb 2020 Transfer |
| APN | 2047-026 |
| Primary APN | 2047-026 |
|---|
| Full Baths | 1 Bath |
|---|---|
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,416 sqft Living Area |
| 1st Floor Area | 1,416 sqft |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Construction Type | Frame |
| Lot Area | 30 sqft (0.001 acres) |
| Street Address | 1878 11TH AVE |
|---|---|
| City | SAN FRANCISCO |
| State | CA |
| Zip | 94122-4604 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RH1 |
| Legal Description | MAP C3 9 |
| Legal Subdivision | OUTSIDE LAND BL 947 |
| Legal Block | 2047 |
| Legal Lot Number | 26 |
| Jurisdiction | SAN FRANCISCO CA |
| Township / Civil Division | SUNSET |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 30301 |
1878 11th Ave is held in a trust since June 2021.
Source: San Francisco City records, as of September 8, 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 | Trust Name on File |
|---|---|
| Mailing Address | 355 CASTENADA AVE, SAN FRANCISCO, CA 94116-1448 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Jun 16, 2021 | Grant Deed, Transfer FIRST AMERICAN TITLE COMPANY |
| Feb 27, 2020 | Affidavit of Death, Transfer ATTORNEY ONLY |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 16, 2021 · Amount on File |
| Deed Sale | Jun 16, 2021 · Amount on File |
| Deed Document Number | 202196830 |
| Prior Transfer Date | May 4, 2012 |
| Prior Transfer Doc | K664/0278 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN FRANCISCO CA |
| Recording Date | Jun 16, 2021 |
| Property Address | 1878 11TH AVE, SAN FRANCISCO, CA 94122-4604 |
| Document Number | 2021096830 |
| Instrument Date | Jun 14, 2021 |
| Instrument | 2021096830 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Tax | $11,336.25 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 355 CASTENADA AVE, SAN FRANCISCO, CA 94116-1448 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | SAN FRANCISCO CA |
| Recording Date | Feb 27, 2020 |
| Property Address | 1878 11TH AVE, SAN FRANCISCO, CA 94122-4604 |
| Document Number | 0K90800999 |
| Instrument Date | Feb 18, 2020 |
| Instrument | K908999 |
| Transaction Type | Transfer |
| Record Updated | Mar 13, 2020 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 6 AUTUMN LEAF PL SANTA ROSA CA 954096214, SANTA ROSA, CA 95409-6214 |
The 2025 property tax bill for 1878 11th Ave was $20,294, up 3.1% 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 | $1,668,541 (+2%) Land $1,167,979 Building $500,562 | |
| 2025 | $20,294.00 (+3.1%) | $1,635,821 Land $1,145,076 Building $490,745 |
| 2024 | $19,683.00 (+1.76%) | |
| 2023 | $19,342.00 (+1.97%) | $1,572,302 Land $1,100,612 Building $471,690 |
| 2022 | $18,969.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA has no flood map on file for 1878 11th 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 1878 11th 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 1,030 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Etheric Networks, Sonic Telecom.
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