1643 Roberta Dr, San Mateo, CA 94403 Property Records

San Mateo County property record for 1643 Roberta Dr, San Mateo, CA 94403 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,850 sqft · built 1955
Lot Size	0.129 acres (5,596 sqft)
Owner	2 Individual Names on File
Last Sale	$430,000 (Jan 2002)
Tax Bill	$10,061 (2025)
Deeds & Mortgages	Mar 2021 Mortgage Jun 2020 Mortgage + 1 more
Flood Zone	Zone X (reduced by levee)
APN	`035-283-140`

Property Details

APN / Parcel Number

Primary APN	`035-283-140`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	7 Rooms
Building Area	1,850 sqft Living Area
Gross Area	2,240 sqft
1st Floor Area	1,300 sqft
Family Room	Family Room

Exterior

Year Built	Built 1955
Effective Year Built	Effective 1955
Lot Area	5,596 sqft (0.129 acres)
Lot Dimensions	101 ft deep x 55 ft wide
Garage Type	Attached
Garage Area	390 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	1643 ROBERTA DR
City	SAN MATEO
State	CA
Zip	94403-1049
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 25 BLOCK 3 PARKSIDE UNIT NO 4 RSM 41/31 37 CITY OF SAN MATEO
Legal Subdivision	PARKSIDE UNIT NO 4
Legal Block	3
Legal Lot Number	25
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	1
Census Block	1003
Census Tract	607800

Owner

Source: San Mateo County records · APN 035-283-140

Assessment roll updated July 15, 2026 · Last verified July 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 File
Mailing Address	1643 ROBERTA DR, SAN MATEO, CA 94403-1049
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Mar 23, 2021	Deed of Trust, Mortgage · Conventional Mortgage PARKSIDE LENDING LLC
Jun 08, 2020	Deed of Trust, Mortgage · Conventional Mortgage PARKSIDE LNDG
Nov 04, 2019	Deed of Trust, Mortgage · Conventional Mortgage PARKSIDE LNDG

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jan 16, 2002 · Amount on Record
Deed Sale	Jan 16, 2002 · Amount on Record
Prior Sale	Aug 28, 1998 · Amount on Record
Deed Document Number	20028476
Last Transfer Date	Apr 11, 2007
Transfer Doc	0000058606
Record Updated	Sep 20, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	1643 ROBERTA DR, SAN MATEO, CA 94403-1049
Transaction Type	Mortgage
Record Updated	Jun 08, 2026
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1643 ROBERTA DR, SAN MATEO, CA 94403-1049
Investor	Possibly a Property Investor

Mortgage

Document Number	0000046536
Date	Mar 23, 2021
Instrument	2021-046536

Lender

Name	PARKSIDE LENDING LLC
Type	Lending Institution
Address	SAN FRANCISCO, CA 94102

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 01, 2051

June 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	1643 ROBERTA DR, SAN MATEO, CA 94403-1049
Document Number	0000054522
Instrument Date	Jun 08, 2020
Transaction Type	Mortgage
Record Updated	Jul 13, 2020
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	1643 ROBERTA DR SAN MATEO CA 944031049, SAN MATEO, CA 94403-1049

Mortgage

Document Number	0000054522
Date	Jun 12, 2020
Instrument	54522

Lender

Name	PARKSIDE LNDG
Address	SAN FRANCISCO, CA 94102

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jun 11, 2050

November 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	1643 ROBERTA DR, SAN MATEO, CA 94403-1049
Document Number	0000094892
Instrument Date	Nov 04, 2019
Transaction Type	Mortgage
Record Updated	Dec 05, 2019
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	1643 ROBERTA DR SAN MATEO CA 944031049, SAN MATEO, CA 94403-1049

Mortgage

Document Number	0000094892
Date	Nov 12, 2019
Instrument	94892

Lender

Name	PARKSIDE LNDG
Address	SAN FRANCISCO, CA 94102

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Nov 11, 2049

Tax Assessment & Valuation

Source: San Mateo County records · Assessment roll updated July 15, 2026 · Last verified July 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

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$647,922 (+2%) Land $323,961 Building $323,961
2025	$10,061.00 (+11.84%) Homeowner's exemption	$635,218 (+4.04%) Land $317,609 Building $317,609
2023	$8,996.00 (-1.12%) Homeowner's exemption	$610,554 Land $305,277 Building $305,277	$1,402,650
2022	$9,098.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, San Mateo County (06081C), updated September 10, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060816078001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Reduced by levee depends on levee performance
500-Year Floodplain	No
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Cost	Premium on Record median of 29 individual NFIP policies nearby
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

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 856 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
AT&T	Fiber	5,000 / 5,000
Xfinity	Cable	2,000 / 250
Radiate Holdings	Cable	1,500 / 50
Etheric Communications, LLC.	Fixed Wireless (licensed-by-rule)	250 / 100
T-Mobile USA	Fixed Wireless	100 / 20

May also be available at this address: AT&T, Verizon, California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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