610 Folkstone Ave, San Mateo, CA 94402 Property Records

San Mateo County property record for 610 Folkstone Ave, San Mateo, CA 94402

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,500 sqft · built 1948
Lot Size	0.103 acres (4,495 sqft)
Owner	Individual Name on Record
Last Sale	$705,000 (Jun 2021)
Tax Bill	$12,330 (2025)
Deeds & Mortgages	Mar 2022 Mortgage Jun 2021 Transfer + 3 more
Flood Zone	Zone X (reduced by levee)
APN	`035-077-020`

Property Details

APN / Parcel Number

Primary APN	`035-077-020`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,500 sqft Living Area
1st Floor Area	1,210 sqft
Family Room	Family Room

Exterior

Year Built	Built 1948
Effective Year Built	Effective 1948
Lot Area	4,495 sqft (0.103 acres)
Lot Dimensions	90 ft deep x 46 ft wide
Garage Area	250 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	610 FOLKSTONE AVE
City	SAN MATEO
State	CA
Zip	94402-1924
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10006
Legal Description	LOT 43 BLOCK 26 SUNNYBRAE MAP NO 3 RSM 26/11 12 13 CITY OF SAN MATEO
Legal Subdivision	SUNNYBRAE MAP NO 3
Legal Block	26
Legal Lot Number	43
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	4
Census Block	4008
Census Tract	607600

Owner

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	Individual Name on Record
Mailing Address	610 FOLKSTONE AVE, SAN MATEO, CA 94402-1924
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Mar 7, 2022	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA
Jun 15, 2021	Intrafamily Transfer, Transfer FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY
Jun 10, 2021	Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA
Jun 10, 2021	Intrafamily Transfer, Transfer FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY
Feb 8, 2021	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 10, 2021 · Amount on Record
Deed Sale	Jun 10, 2021 · Amount on Record
Deed Document Number	202189245
Prior Transfer Date	Jun 9, 2021
Prior Transfer Doc	0000091010
Record Updated	Oct 29, 2026

March 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	610 FOLKSTONE AVE, SAN MATEO, CA 94402-1924
Transaction Type	Mortgage
Record Updated	Apr 4, 2022
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	610 FOLKSTONE AVE, SAN MATEO, CA 94402-1924

Mortgage

Document Number	0000019782
Date	Mar 7, 2022
Instrument	2022-019782

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2052

June 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Jun 15, 2021
Property Address	610 FOLKSTONE AVE, SAN MATEO, CA 94402-1924
Document Number	0000091010
Map Reference	LB 26 PG 11-13
Instrument Date	Jun 9, 2021
Instrument	2021-091010
Transaction Type	Transfer
Record Updated	Jul 5, 2021
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	610 FOLKSTONE AVE, SAN MATEO, CA 94402-1924

June 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Jun 10, 2021
Property Address	610 FOLKSTONE AVE, SAN MATEO, CA 94402-1924
Document Number	0000089245
Map Reference	LB 26 PG 11-13
Instrument Date	Jun 4, 2021
Instrument	2021-089245
Transaction Type	Transfer
Record Updated	Jun 30, 2021
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount Recorded
Loan-to-Value (LTV)	LTV on Record
Tax	$11,280.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	610 FOLKSTONE AVE, SAN MATEO, CA 94402-1924

Mortgage

Document Number	0000089246
Date	Jun 10, 2021
Instrument	2021-089246

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2051

June 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Jun 10, 2021
Property Address	610 FOLKSTONE AVE, SAN MATEO, CA 94402-1924
Document Number	0000089244
Map Reference	LB 26 PG 11-13
Instrument Date	Jun 4, 2021
Instrument	2021-089244
Transaction Type	Transfer
Record Updated	Jun 30, 2021
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	22126 238TH PL SE, MAPLE VALLEY, WA 98038-8451

February 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Feb 8, 2021
Property Address	610 FOLKSTONE AVE, SAN MATEO, CA 94402-1924
Document Number	0000020310
Map Reference	LB 26 PG 11-13
Instrument Date	Feb 3, 2021
Instrument	2021-020310
Transaction Type	Transfer
Record Updated	Aug 9, 2021

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	610 FOLKSTONE AVE, SAN MATEO, CA 94402-1924

Tax Assessment & Valuation

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		$970,958 (+2%) Land $597,267 Building $373,691
2025	$12,330.00 (+2.88%) Homeowner's exemption	$951,922 (+4.04%) Land $585,557 Building $366,365
2023	$11,985.00 (+2.29%) Homeowner's exemption	$914,963 Land $562,822 Building $352,141	$1,719,720
2022	$11,717.00

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

Flood

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
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	4 in force
Nearby Flood Claims	2 (2010–2022)
Claims Outside the SFHA	1 of 2
Most Recent Claim	Dec 2022 · Severe Winter Storms, Flooding, Landslides, And Mudslides

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

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 797 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 · Fiber in parts of the area	2,000 / 250
Astound Broadband Cable · Fiber in parts of the area	1,500 / 50
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks, Sonic Telecom, Unwired, Verizon.

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