San Francisco City property record for 280 Circular Ave, San Francisco, CA 94131
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 1,132 sqft · built 1948 |
| Lot Size | 0.001 acres (21 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,120,000 (Jan 2024) |
| Tax Bill | $14,318 (2025) |
| Deeds & Mortgages | Jan 2024 Sale & Mortgage |
| APN | 6774-009 |
| Primary APN | 6774-009 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,132 sqft Living Area |
| Gross Area | 1,332 sqft |
| 1st Floor Area | 1,132 sqft |
| Basement Area | 200 sqft |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1948 |
| Construction Type | Frame |
| Lot Area | 21 sqft (0.001 acres) |
| Lot Dimensions | 84 ft deep x 25 ft wide |
| Street Address | 280 CIRCULAR AVE |
|---|---|
| City | SAN FRANCISCO |
| State | CA |
| Zip | 94131-3134 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RH1 |
| Legal Description | MAP 2A PG 140 BLK 43 LOT 37 |
| Legal Subdivision | SUNNY SIDE |
| Legal Block | 6774 |
| Legal Lot Number | 9 |
| Jurisdiction | SAN FRANCISCO CA |
| Township / Civil Division | MERCED-MCLAREN |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 31100 |
280 Circular Ave is owned and occupied by an individual who bought it in January 2024.
Source: San Francisco City records, as of September 8, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 280 CIRCULAR AVE, SAN FRANCISCO, CA 94131-3134 |
| 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 | Jan 10, 2024 · Amount on File |
| Deed Sale | Jan 10, 2024 · Amount on File |
| Prior Sale | May 31, 2013 · Amount on File |
| Deed Document Number | 20242079 |
| Prior Transfer Date | May 30, 2013 |
| Prior Transfer Doc | K908/0740 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN FRANCISCO CA |
| Recording Date | Jan 10, 2024 |
| Property Address | 280 CIRCULAR AVE, SAN FRANCISCO, CA 94131-3134 |
| Document Number | 0000002079 |
| Map Reference | MB 2 A&B PG 140 |
| Instrument Date | Dec 31, 2023 |
| Instrument | 2024002079 |
| Transaction Type | Transfer |
| Record Updated | Jan 25, 2024 |
| Title Company | TWFG NATIONAL TITLE INSURANCE COMPANY, WFG NATIONAL TITLE INS CO |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $8,400.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 280 CIRCULAR AVE, SAN FRANCISCO, CA 94131-3134 |
| Document Number | 0000002080 |
|---|---|
| Date | Jan 10, 2024 |
| Instrument | 2024002080 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Feb 1, 2054 |
The 2025 property tax bill for 280 Circular Ave was $14,318, up 37.6% 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 | $1,165,248 (+2%) Land $815,674 Building $349,574 | |
| 2025 | $14,318.00 (+37.59%) | $1,142,400 Land $799,680 Building $342,720 |
| 2024 | $10,406.00 (+1.58%) | |
| 2023 | $10,244.00 (+2.02%) | $804,847 Land $563,395 Building $241,452 |
| 2022 | $10,041.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA has no flood map on file for 280 Circular 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 280 Circular 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 1,631 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Unwired.
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