1650 Roberta Dr, San Mateo, CA 94403 Property Records

San Mateo County property record for 1650 Roberta Dr, San Mateo, CA 94403

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,220 sqft · built 1958
Lot Size	0.129 acres (5,632 sqft)
Owner	2 Trust Names on File
Tax Bill	$3,936 (2025)
Deeds & Mortgages	Apr 2021 Mortgage Mar 2020 Transfer + 1 more
Flood Zone	Zone X (reduced by levee)
APN	`035-313-190`

Property Details

APN / Parcel Number

Primary APN	`035-313-190`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,220 sqft Living Area
1st Floor Area	1,220 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1958
Effective Year Built	Effective 1958
Architectural Style	Ranch
Exterior Material	Wood Siding
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	5,632 sqft (0.129 acres)
Lot Dimensions	102 ft deep x 55 ft wide
Garage Area	490 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	1650 ROBERTA DR
City	SAN MATEO
State	CA
Zip	94403-1050
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1000C
Legal Description	LOT 26 BLOCK 7 PARKSIDE UNIT NO 4 RSM 41/31 37 CITY OF SAN MATEO
Legal Subdivision	PARKSIDE UNIT NO 4
Legal Block	7
Legal Lot Number	26
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	1
Census Block	1000
Census Tract	607800

Owner

1650 Roberta Dr is owner-occupied and held in a trust since November 2020.

Source: San Mateo County records, as of July 15, 2026

Owner of Record	2 Trust Names on File
Mailing Address	1650 ROBERTA DR, SAN MATEO, CA 94403-1050
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Revocable Trust

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Apr 13, 2021	Affidavit of Death of Joint Tenant, Transfer · Conventional Mortgage BANK OF AMERICA NA
Mar 5, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY
Mar 28, 2019	Affidavit of Death, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Nov 24, 2020
Transfer Doc	0000058794
Record Updated	Oct 29, 2026

April 2021: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	SAN MATEO CA
Recording Date	Apr 13, 2021
Property Address	1650 ROBERTA DR, SAN MATEO, CA 94403-1050
Document Number	0000058794
Map Reference	MB 41 PG 31-37
Instrument Date	Nov 24, 2020
Instrument	2021-058794
Transaction Type	Transfer
Record Updated	Jul 13, 2021
Title Company	SERVICELINK

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	1650 ROBERTA DR, SAN MATEO, CA 94403-1050

Mortgage

Document Number	0000058795
Date	Apr 13, 2021
Instrument	2021-058795

Lender

Name	BANK OF AMERICA NA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	176 Months
Due	Dec 1, 2035

March 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN MATEO CA
Recording Date	Mar 5, 2020
Property Address	1650 ROBERTA DR, SAN MATEO, CA 94403-1050
Document Number	0000020349
Instrument Date	Jan 10, 2020
Instrument	20349
Transaction Type	Transfer
Record Updated	Mar 26, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer Partial Interest

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	1650 ROBERTA DR SAN MATEO CA 944031050, SAN MATEO, CA 94403-1050

March 2019: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	SAN MATEO CA
Recording Date	Mar 28, 2019
Property Address	1650 ROBERTA DR, SAN MATEO, CA 94403-1050
Document Number	0000022112
Instrument Date	Feb 22, 2019
Instrument	22112
Transaction Type	Transfer
Record Updated	Mar 26, 2020
Title Company	ATTORNEY ONLY

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	677 HOLLINGSWORTH DR LOS ALTOS CA 940222360, LOS ALTOS, CA 94022-2360

Tax Assessment & Valuation

The 2025 property tax bill for 1650 Roberta Dr was $3,936.

Source: San Mateo County assessment roll, as of July 15, 2026

Property Jurisdictions

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)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$175,517 (+2%) Land $78,517 Building $97,000
2025	$3,936.00	$172,077 Land $76,978 Building $95,099
2023	$3,893.00 (+10.44%)	$165,397 Land $73,990 Building $91,407	$1,207,980
2022	$3,525.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 1650 Roberta Dr in Zone X, where a levee reduces flood risk, within 500 ft of a high-risk flood zone.

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 File 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.

Wildfire

The area around 1650 Roberta Dr has no burnable land within ember reach, so its wildfire risk is not rated.

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.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 856 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks, Verizon.

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