San Francisco City property record for 521 8th Ave, San Francisco, CA 94118
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,525 sqft · built 1908 |
| Lot Size | 0.069 acres (3,000 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $2,100,000 (Dec 2021) |
| Tax Bill | $27,304 (2025) |
| Deeds & Mortgages | Dec 2021 Transfer Dec 2021 Sale & Mortgage |
| APN | 1551-004 |
| Primary APN | 1551-004 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,525 sqft Living Area |
| 1st Floor Area | 1,525 sqft |
| Year Built | Built 1908 |
|---|---|
| Effective Year Built | Effective 1908 |
| Construction Type | Wood |
| Lot Area | 3,000 sqft (0.069 acres) |
| Lot Dimensions | 120 ft deep x 25 ft wide |
| Street Address | 521 8TH AVE |
|---|---|
| City | SAN FRANCISCO |
| State | CA |
| Zip | 94118-3714 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RH2 |
| Legal Block | 1551 |
| Legal Lot Number | 4 |
| Jurisdiction | SAN FRANCISCO CA |
| Township / Civil Division | RICHMOND-PRESIDIO-MARINA |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 45202 |
Source: San Francisco City records, as of July 16, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 521 8TH AVE, SAN FRANCISCO, CA 94118-3714 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Dec 15, 2021 | Affidavit of Death of Joint Tenant, Transfer NORTH AMERICAN TITLE COMPANY, NORTH AMERICAN TITLE CO INC |
| Dec 15, 2021 | Grant Deed, Transfer · Conventional Mortgage LUTHER BURBANK SAVINGS |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 15, 2021 · Amount on Record |
| Deed Sale | Dec 15, 2021 · Amount on Record |
| Deed Document Number | 2021182751 |
| Prior Transfer Date | Dec 13, 2021 |
| Prior Transfer Doc | 0000182750 |
| Record Updated | Sep 20, 2026 |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | SAN FRANCISCO CA |
| Recording Date | Dec 15, 2021 |
| Property Address | 521 8TH AVE, SAN FRANCISCO, CA 94118-3714 |
| Document Number | 0000182750 |
| Instrument Date | Dec 13, 2021 |
| Instrument | 2021182750 |
| Transaction Type | Transfer |
| Record Updated | Jan 4, 2022 |
| Title Company | NORTH AMERICAN TITLE COMPANY, NORTH AMERICAN TITLE CO INC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN FRANCISCO CA |
| Recording Date | Dec 15, 2021 |
| Property Address | 521 8TH AVE, SAN FRANCISCO, CA 94118-3714 |
| Document Number | 0000182751 |
| Instrument Date | Dec 3, 2021 |
| Instrument | 2021182751 |
| Transaction Type | Transfer |
| Record Updated | Jan 4, 2022 |
| Title Company | NORTH AMERICAN TITLE COMPANY, NORTH AMERICAN TITLE CO INC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $15,750.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 521 8TH AVE, SAN FRANCISCO, CA 94118-3714 |
| Document Number | 0000182752 |
|---|---|
| Date | Dec 15, 2021 |
| Instrument | 2021182752 |
| Name | LUTHER BURBANK SAVINGS |
|---|---|
| Type | Lending Institution |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 1, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.62% |
| Type Change Date | Jan 1, 2029 |
| Change Frequency | Annually |
| Min Rate At Change | 2.87% |
| Max Rate At Change | 4.62% |
| Index | 1-Year CMT |
| Max Rate | 8.62% |
Source: San Francisco City assessment roll, as of July 16, 2025
| Type | Name |
|---|---|
| State | California |
| County / Municipality | San Francisco City |
| Unified School District | San Francisco Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $27,304.00 (+3.07%) | $2,228,536 (+4.04%) Land $1,559,975 Building $668,561 |
| 2024 | $26,490.00 (+1.68%) | |
| 2023 | $26,052.00 (+1.93%) | $2,142,000 Land $1,499,400 Building $642,600 |
| 2022 | $25,559.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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.
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 1,574 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 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
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