210 41st Ave, San Mateo, CA 94403 Property Records

San Mateo County property record for 210 41st Ave, San Mateo, CA 94403

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,770 sqft · built 1951
Lot Size	0.145 acres (6,309 sqft)
Owner	2 Trust Names on File
Last Sale	$22,000 (Apr 2004)
Tax Bill	$12,727 (2025)
Deeds & Mortgages	Sep 2020 Transfer Jul 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`042-222-390`

Property Details

APN / Parcel Number

Primary APN	`042-222-390`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	1,770 sqft Living Area
Gross Area	2,170 sqft
1st Floor Area	1,270 sqft
Basement Area	900 sqft
Finished Basement	500 sqft
Unfinished Basement	400 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1951
Effective Year Built	Effective 1951
Architectural Style	Ranch
Exterior Material	Wood Siding
Roof Material	Tar & Gravel
Lot Area	6,309 sqft (0.145 acres)
Lot Dimensions	100 ft deep x 56 ft wide
View / Lot	Corner
Garage Type	Basement
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	210 41ST AVE
City	SAN MATEO
State	CA
Zip	94403-4304
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10006
Legal Description	LOT 20 BLOCK 10 LESS NWLY 2 FT SAN MATEO KNOLLS RSM 22/8 9 CITY OF SAN MATEO
Legal Subdivision	SAN MATEO KNOLLS
Legal Block	10
Legal Lot Number	20
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	2
Census Block	2003
Census Tract	607100

Owner

210 41st Ave is owner-occupied and held in a trust since April 2024.

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

Owner of Record	2 Trust Names on File
Mailing Address	210 41ST AVE, SAN MATEO, CA 94403-4304
Occupancy	Owner Occupied
Owner Type	Company
Vesting	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
Sep 23, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY
Jul 8, 2020	Quit Claim Deed, Transfer BANK OF AMERICA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 23, 2004 · Amount on File
Deed Sale	Apr 23, 2004 · Amount on File
Prior Sale	Sep 9, 2003 · Amount on File
Deed Document Number	200480053
Last Transfer Date	Apr 27, 2024
Transfer Doc	0000023977
Record Updated	Sep 20, 2026

September 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN MATEO CA
Recording Date	Sep 23, 2020
Property Address	210 41ST AVE, SAN MATEO, CA 94403-4304
Document Number	0000100016
Instrument Date	Aug 8, 2020
Instrument	100016
Transaction Type	Transfer
Record Updated	Oct 27, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	210 41ST AVE SAN MATEO CA 944034304, SAN MATEO, CA 94403-4304

July 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN MATEO CA
Recording Date	Jul 8, 2020
Property Address	210 41ST AVE, SAN MATEO, CA 94403-4304
Document Number	0000064679
Instrument Date	Jun 9, 2020
Instrument	64679
Transaction Type	Transfer
Record Updated	Aug 5, 2020
Title Company	BOSTON NATIONAL TITLE, BOSTON NAT'L TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	210 41ST AVE SAN MATEO CA 944034304, SAN MATEO, CA 94403-4304

Mortgage

Document Number	64680
Date	Jul 8, 2020
Instrument	64680

Lender

Name	BANK OF AMERICA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Amount	Amount on Record
Term	360 Months
Due	Jul 7, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 210 41st Ave was $12,727 with a homeowner's exemption.

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		$960,866 (+2%) Land $480,433 Building $480,433
2025	$12,727.00 Homeowner's exemption	$942,026 Land $471,013 Building $471,013
2023	$12,715.00 (-0.38%) Homeowner's exemption	$905,448 Land $452,724 Building $452,724	$1,340,460
2022	$12,763.00

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

Flood

FEMA maps place 210 41st Ave in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 10, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

The area around 210 41st Ave 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 785 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100

May also be available: GeoLinks, T-Mobile.

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