San Mateo County property record for 570 Clark Ave, Colma, CA 94014
| Property Type | Single Family Home |
|---|---|
| Details | 30 bd · 3 ba · 810 sqft · built 1914 |
| Lot Size | 0.069 acres (3,000 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $3,624 (2025) |
| Deeds & Mortgages | Apr 2024 Transfer Apr 2024 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 006-381-050 |
| Primary APN | 006-381-050 |
|---|
| Bedrooms | 30 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 30 Rooms |
| Stories | 1 Story |
| Building Area | 810 sqft Living Area |
| 1st Floor Area | 810 sqft |
| Basement Area | 810 sqft |
| Family Room | Family Room |
| Year Built | Built 1914 |
|---|---|
| Effective Year Built | Effective 1914 |
| Lot Area | 3,000 sqft (0.069 acres) |
| Lot Dimensions | 100 ft deep x 30 ft wide |
| Garage Type | Basement |
| Garage Area | 570 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 570 CLARK AVE |
|---|---|
| City | COLMA |
| State | CA |
| Zip | 94014-3170 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R00000 |
| Legal Description | CENTRAL 30 FT OF LOTS 5 6 7 8 BLK 13 CLARK TRACT HOMESTEAD RSM C/53 TOWN OF COLMA |
| Legal Subdivision | CLARK TRACT HOMESTEAD |
| Legal Block | 13 |
| Legal Lot Number | 5 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SOUTH SAN FRANCISCO |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 601601 |
Source: San Mateo County records, as of July 15, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 570 CLARK AVE, COLMA, CA 94014-3170 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Apr 19, 2024 | Intrafamily Transfer, Transfer |
| Apr 19, 2024 | Intrafamily Transfer, Transfer |
| Nov 22, 2021 | Grant Deed, Transfer ORANGE COAST TITLE COMPANY/NTHRN CA, ORANGE COAST TTL CO OF NOCAL |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Apr 10, 2024 |
| Transfer Doc | 0000020323 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Apr 19, 2024 |
| Property Address | 570 CLARK AVE, COLMA, CA 94014-3170 |
| Document Number | 0000020323 |
| Map Reference | MB 1 PG 10 |
| Instrument Date | Apr 10, 2024 |
| Instrument | 2024-020323 |
| Transaction Type | Transfer |
| Record Updated | May 10, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 570 CLARK AVE, COLMA, CA 94014-3170 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Apr 19, 2024 |
| Property Address | 570 CLARK AVE, COLMA, CA 94014-3170 |
| Document Number | 0000020324 |
| Map Reference | MB C PG 53 |
| Instrument Date | Apr 10, 2024 |
| Instrument | 2024-020324 |
| Transaction Type | Transfer |
| Record Updated | May 10, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 455 HICKER BLVD #510 # 510, 510, DALY CITY, CA 94015-2631 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Nov 22, 2021 |
| Property Address | 570 CLARK AVE, COLMA, CA 94014-3170 |
| Document Number | 0000161228 |
| Map Reference | MB 1 PG 10 |
| Instrument Date | Jul 14, 2021 |
| Instrument | 2021-161228 |
| Transaction Type | Transfer |
| Record Updated | Dec 15, 2021 |
| Title Company | ORANGE COAST TITLE COMPANY/NTHRN CA, ORANGE COAST TTL CO OF NOCAL |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 478 E ST, COLMA, CA 94014-3154 |
Source: San Mateo County assessment roll, as of July 15, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Mateo County |
| Municipality | Colma Town |
| 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 | $291,748 (+2%) Land $145,874 Building $145,874 | ||
| 2025 | $3,624.00 (+4.71%) Homeowner's exemption | $286,028 (+4.04%) Land $143,014 Building $143,014 | |
| 2023 | $3,461.00 (+4.59%) Homeowner's exemption | $274,922 Land $137,461 Building $137,461 | $684,180 |
| 2022 | $3,309.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
| Nearby Flood Claims | 1 (1998) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jan 1998 · rainfall accumulation |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 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 | CALIFORNIA WATER SERVICE-S SAN FRANCISCO private · serves 62,609 people · EPA ID CA4110009 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Feb 2024 |
| Lead | 4 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 200 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: Astound Broadband, Google Fiber, Sail Internet, T-Mobile, Unwired.
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