San Mateo County property record for 1578 Roberta Dr, San Mateo, CA 94403
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,520 sqft · built 1959 |
| Lot Size | 0.165 acres (7,204 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $3,253 (2025) |
| Deeds & Mortgages | Oct 2017 Line of Credit |
| Flood Zone | Zone X (reduced by levee) |
| APN | 035-313-030 |
| Primary APN | 035-313-030 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,520 sqft Living Area |
| 1st Floor Area | 1,380 sqft |
| Family Room | Family Room |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Lot Area | 7,204 sqft (0.165 acres) |
| Lot Dimensions | 111 ft deep x 67 ft wide |
| Garage Area | 450 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 1578 ROBERTA DR |
|---|---|
| City | SAN MATEO |
| State | CA |
| Zip | 94403-1044 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R106 |
| Legal Description | LOT 4 BLOCK 6 PARKSIDE UNIT NO 4 RSM 41/31 37 CITY OF SAN MATEO |
| Legal Subdivision | PARKSIDE UNIT NO 4 |
| Legal Block | 6 |
| Legal Lot Number | 4 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 607800 |
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 Individual Names on Record |
|---|---|
| Mailing Address | 1578 ROBERTA DR, SAN MATEO, CA 94403-1044 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Oct 6, 2017 |
| Transfer Doc | 0000091444 |
| Record Updated | Sep 20, 2026 |
| Document Type | Reverse Mortgage |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Oct 17, 2017 |
| Property Address | 1578 ROBERTA DR, SAN MATEO, CA 94403-1044 |
| Document Number | 0000091444 |
| Instrument Date | Oct 6, 2017 |
| Instrument | 91444 |
| Transaction Type | Transfer |
| Record Updated | Dec 5, 2017 |
| Title Company | FIDELITY NATIONAL TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 1578 ROBERTA DR SAN MATEO CA 944031044, SAN MATEO, CA 94403-1044 |
| Document Number | 91445 |
|---|---|
| Date | Oct 17, 2017 |
| Instrument | 91445 |
| Name | SYNERGY ONE LNDG |
|---|---|
| Address | SAN DIEGO, CA 92108 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.8% |
| Document Number | 91446, |
|---|---|
| Date | Oct 17, 2017 |
| Instrument | 91446 |
| Name | FEDERAL HOUSING COMMISSIONER |
|---|---|
| Address | 451 7TH ST SW, WASHINGTON, DC 20410-0001 |
| Amount | Amount Recorded |
|---|
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.08% |
Source: San Mateo County assessment roll, as of July 15, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Mateo County |
| Municipality | San Mateo City |
| Elementary School District | San Mateo-Foster City Elementary School District (KG - 08) |
| Secondary School District | San Mateo Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $118,353 (+2%) Land $23,711 Building $94,642 | ||
| 2025 | $3,253.00 (+18.55%) Homeowner's exemption | $116,034 (+4.04%) Land $23,247 Building $92,787 | |
| 2023 | $2,744.00 (-1.01%) Homeowner's exemption | $111,531 Land $22,346 Building $89,185 | $1,722,150 |
| 2022 | $2,772.00 |
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 reduced by levee · depends on levee performance |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 29 policies |
| Nearby Flood Policies | 29 in force |
| Nearby Flood Claims | 5 (2010–2015) |
| Claims Outside the SFHA | 3 of 5 |
| Most Recent Claim | Feb 2015 · 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 | 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 | CALIFORNIA WATER SERVICE - SAN MATEO private · serves 103,536 people · EPA ID CA4110008 |
|---|---|
| Water Source | Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM |
| Last State Inspection | Mar 2025 |
| 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 357 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 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: Astound Broadband, GeoLinks, Sail Internet, T-Mobile, Verizon.
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