San Francisco City property record for 166 Delta St, San Francisco, CA 94134
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4 ba · 4,568 sqft · built 2004 |
| Lot Size | 0.001 acres (25 sqft) |
| Owner | Company Name on Record |
| Last Sale | $430,000 (Sep 2014) |
| Tax Bill | $14,989 (2025) |
| Deeds & Mortgages | Apr 2024 Transfer |
| APN | 6190-024 |
| Primary APN | 6190-024 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 15 Rooms |
| Stories | 2 Stories |
| Building Area | 4,568 sqft Living Area |
| 1st Floor Area | 4,568 sqft |
| Basement Area | 1,500 sqft |
| Year Built | Built 2004 |
|---|---|
| Effective Year Built | Effective 2004 |
| Construction Type | Frame |
| Lot Area | 25 sqft (0.001 acres) |
| Street Address | 166 DELTA ST |
|---|---|
| City | SAN FRANCISCO |
| State | CA |
| Zip | 94134-2208 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RH1 |
| Legal Subdivision | MAP OF REIS TRACT |
| Legal Block | 6190 |
| Legal Lot Number | 24 |
| Jurisdiction | SAN FRANCISCO CA |
| Township / Civil Division | MERCED-MCLAREN |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 26402 |
Source: San Francisco City records, as of September 8, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 173 MARSTON AVE, SAN FRANCISCO, CA 94112-1816 |
| Owner Type | Company |
| Vesting | Life Tenant |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 24, 2014 · Amount on Record |
| Deed Sale | Sep 24, 2014 · Amount on Record |
| Prior Sale | Jan 24, 2002 · Amount on Record |
| Deed Document Number | 2014954236 |
| Prior Transfer Date | Sep 12, 2014 |
| Prior Transfer Doc | 000J954236 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN FRANCISCO CA |
| Recording Date | Apr 23, 2024 |
| Property Address | 166 DELTA ST, SAN FRANCISCO, CA 94134-2208 |
| Document Number | 0000032605 |
| Map Reference | MB I PG 241&242 |
| Instrument Date | Feb 23, 2024 |
| Instrument | 2024032605 |
| Transaction Type | Transfer |
| Record Updated | May 10, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 173 MARSTON AVE, SAN FRANCISCO, CA 94112-1816 |
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 | $1,223,175 (+2%) Land $480,499 Building $742,676 | |
| 2025 | $14,989.00 (+2.94%) | $1,199,159 (+4.04%) Land $471,060 Building $728,099 |
| 2024 | $14,561.00 (+1.54%) | |
| 2023 | $14,340.00 (+1.97%) | $1,152,597 Land $452,770 Building $699,827 |
| 2022 | $14,063.00 |
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 1,226 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 · 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 |
May also be available: GeoLinks, Unwired.
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