San Mateo County property record for 23 Crestline Ave, Daly City, CA 94015
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,510 sqft · built 1955 |
| Lot Size | 0.078 acres (3,400 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $3,760 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 008-036-180 |
| Primary APN | 008-036-180 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,510 sqft Living Area |
| Gross Area | 2,370 sqft |
| 1st Floor Area | 1,230 sqft |
| Basement Area | 1,140 sqft |
| Finished Basement | 280 sqft |
| Unfinished Basement | 860 sqft |
| Family Room | Family Room |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Lot Area | 3,400 sqft (0.078 acres) |
| Lot Dimensions | 100 ft deep x 34 ft wide |
| Garage Type | Basement |
| Garage Area | 860 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 23 CRESTLINE AVE |
|---|---|
| City | DALY CITY |
| State | CA |
| Zip | 94015-3807 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10003 |
| Legal Description | LOT 18 BLOCK 99 WESTLAKE UNIT NO 7B RSM 41/19 20 CITY OF DALY CITY |
| Legal Subdivision | WESTLAKE UNIT NO 7B |
| Legal Block | 99 |
| Legal Lot Number | 18 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SOUTH SAN FRANCISCO |
| Census Block Group | 4 |
| Census Block | 4006 |
| Census Tract | 601100 |
23 Crestline Ave is owner-occupied and held in a trust since January 2016.
Source: San Mateo County records, as of July 15, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 23 CRESTLINE AVE, DALY CITY, CA 94015-3807 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
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 Transfer Date | Jan 28, 2016 |
| Transfer Doc | 0000010060 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 23 Crestline Ave was $3,760 with a homeowner's exemption.
Source: San Mateo County assessment roll, as of July 15, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Mateo County |
| Municipality | Daly City |
| Elementary School District | Jefferson Elementary School District (KG - 08) |
| Secondary School District | Jefferson Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $292,413 (+2%) Land $104,468 Building $187,945 | ||
| 2025 | $3,760.00 Homeowner's exemption | $286,680 Land $102,420 Building $184,260 | |
| 2023 | $3,534.00 (+1%) Homeowner's exemption | $275,550 Land $98,444 Building $177,106 | $1,164,960 |
| 2022 | $3,499.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 23 Crestline Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 23 Crestline Ave 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 | CITY OF DALY CITY serves 102,593 people · EPA ID CA4110013 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jan 2025 |
| Lead | Under 1 ppb (2023–2025) 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 890 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 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: GeoLinks, T-Mobile.
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