San Francisco City property record for 45 Day St, San Francisco, CA 94110
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 2 ba · 1,838 sqft · built 1940 |
| Lot Size | 0.001 acres (28 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $4,061 (2025) |
| Deeds & Mortgages | Jun 2017 Transfer Jun 2017 Transfer |
| APN | 6636-021 |
| Primary APN | 6636-021 |
|---|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,838 sqft Living Area |
| Gross Area | 2,288 sqft |
| 1st Floor Area | 1,838 sqft |
| Basement Area | 450 sqft |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Construction Type | Frame |
| Lot Area | 28 sqft (0.001 acres) |
| Street Address | 45 DAY ST |
|---|---|
| City | SAN FRANCISCO |
| State | CA |
| Zip | 94110-4904 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RH2 |
| Legal Subdivision | HORNERS |
| Legal Block | 6636 |
| Legal Lot Number | 21 |
| Jurisdiction | SAN FRANCISCO CA |
| Township / Civil Division | WESTERN ADDITION-BUENA VISTA-EUREKA VALLEY |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 21500 |
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 | 45 DAY ST, SAN FRANCISCO, CA 94110-4904 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Life Tenant |
| Date | Document |
|---|---|
| Jun 23, 2017 | Quit Claim Deed, Transfer Quitclaim |
| Jun 23, 2017 | Affidavit of Death, Transfer ATTORNEY ONLY |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jun 7, 2017 |
| Transfer Doc | K468663 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN FRANCISCO CA |
| Recording Date | Jun 23, 2017 |
| Property Address | 45 DAY ST, SAN FRANCISCO, CA 94110-4904 |
| Document Number | 0K46800665 |
| Instrument Date | Jun 7, 2017 |
| Instrument | K468665 |
| Transaction Type | Transfer |
| Record Updated | Jul 6, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 45 DAY ST SAN FRANCISCO CA 941104904, SAN FRANCISCO, CA 94110-4904 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | SAN FRANCISCO CA |
| Recording Date | Jun 23, 2017 |
| Property Address | 45 DAY ST, SAN FRANCISCO, CA 94110-4904 |
| Document Number | 0K46800663 |
| Instrument Date | Jun 7, 2017 |
| Instrument | K468663 |
| Transaction Type | Transfer |
| Record Updated | Jul 6, 2017 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 45 DAY ST SAN FRANCISCO CA 941104904, SAN FRANCISCO, CA 94110-4904 |
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 | $347,965 (+2.04%) Land $134,636 Building $213,329 | |
| 2025 | $4,061.00 (+2.94%) Homeowner's exemption | $341,013 (+4.04%) Land $131,938 Building $209,075 |
| 2024 | $3,945.00 (+1.47%) | |
| 2023 | $3,888.00 (+1.81%) Homeowner's exemption | $327,777 Land $126,817 Building $200,960 |
| 2022 | $3,819.00 |
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 1,888 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 / 2,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: Astound Broadband, GeoLinks, Google Fiber, Sonic Telecom, T-Mobile.
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