San Francisco City property record for 172 Day St, San Francisco, CA 94131
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,432 sqft · built 1900 |
| Lot Size | 0.001 acres (28 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $725,000 (Jul 2001) |
| Tax Bill | $13,396 (2025) |
| Deeds & Mortgages | Apr 2022 Mortgage |
| APN | 6633-014A |
| Primary APN | 6633-014A |
|---|
| Full Baths | 2 Baths |
|---|---|
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,432 sqft Living Area |
| 1st Floor Area | 1,432 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Construction Type | Frame |
| Lot Area | 28 sqft (0.001 acres) |
| Street Address | 172 DAY ST |
|---|---|
| City | SAN FRANCISCO |
| State | CA |
| Zip | 94131-2415 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RH2 |
| Legal Subdivision | HORNERS ADD BL 53 |
| Legal Block | 6633 |
| Legal Lot Number | 14A |
| Jurisdiction | SAN FRANCISCO CA |
| Township / Civil Division | WESTERN ADDITION-BUENA VISTA-EUREKA VALLEY |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 21500 |
172 Day St is owned and occupied by two individuals who acquired it in April 2022.
Source: San Francisco City records, as of September 8, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 172 DAY ST, SAN FRANCISCO, CA 94131-2415 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Jul 17, 2001 · Amount on File |
| Deed Sale | Jul 17, 2001 · Amount on File |
| Deed Document Number | 2001980929 |
| Deed Book / Page | 931 / 725 |
| Last Transfer Date | Apr 7, 2022 |
| Transfer Doc | 0000039954 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN FRANCISCO CA |
| Recording Date | Apr 19, 2022 |
| Property Address | 172 DAY ST, SAN FRANCISCO, CA 94131-2415 |
| Document Number | 0000039954 |
| Instrument Date | Apr 7, 2022 |
| Instrument | 2022039954 |
| Transaction Type | Transfer |
| Record Updated | May 12, 2022 |
| Title Company | AMROCK INC, AMROCK LLC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 172 DAY ST, SAN FRANCISCO, CA 94131-2415 |
| Document Number | 0000039955 |
|---|---|
| Date | Apr 19, 2022 |
| Instrument | 2022039955 |
| Name | ROCKET MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Apr 1, 2052 |
The 2025 property tax bill for 172 Day St was $13,396 with a homeowner's exemption, up 3% 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 | $1,092,877 (+2%) Land $655,484 Building $436,989 | |
| 2025 | $13,396.00 (+2.99%) Homeowner's exemption | $1,071,402 Land $642,616 Building $428,406 |
| 2024 | $13,007.00 (+1.56%) | |
| 2023 | $12,807.00 (+2%) Homeowner's exemption | $1,029,434 Land $617,663 Building $411,771 |
| 2022 | $12,556.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA has no flood map on file for 172 Day St.
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.
Wildfire risk around 172 Day St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 1,603 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 · Fiber in parts of the area | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Sonic Telecom Fiber | 1,000 / 1,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: GeoLinks, T-Mobile.
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