21 Barroilhet Ave, San Mateo, CA 94401 Property Records

San Mateo County property record for 21 Barroilhet Ave, San Mateo, CA 94401 · Last verified August 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	5 Beds
Bathrooms	2 Baths
Year Built	Built 1926
Square Footage	2,150 sqft Living Area
Lot Size	7,444 sqft (0.171 acres)
Occupancy	Owner Occupied
Last Sale	$591,000 (1997)
Tax Bill	$11,784.00 (2025)

Owner

Source: San Mateo County records · APN 032-061-140

Assessment roll updated July 15, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Company Names on File
Mailing Address	21 BARROILHET AVE, SAN MATEO, CA 94401-3703
Occupancy	Owner Occupied
Owner Type	Owner is a Company
Vesting	Owner is a Trust, Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Sep 30, 1997 · Amount on Record
Deed Sale	Sep 30, 1997 · Amount on Record
Deed Doc Number	1997125017
Last Transfer Date	Nov 23, 2022
Transfer Doc	0000082496
Record Refreshed	Sep 20, 2026

November 2022: Correction Deed

Document Type	Correction Deed
Jurisdiction	SAN MATEO CA
Recording Date	Nov 28, 2022
Property Address	21 BARROILHET AVE, SAN MATEO, CA 94401-3703
Document Number	0000082496
Map Reference	MB C PG 57
Instrument Date	Nov 23, 2022
Instrument	2022-082496
Record Updated	Jun 07, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	21 BARROILHET AVE, SAN MATEO, CA 94401-3703

Tax Assessment & Valuation

Source: San Mateo County records · Assessment roll updated July 15, 2026 · Last verified August 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		$962,540 (+2%) Land $481,270 Building $481,270
2025	$11,784.00 (-1.85%) Homeowner's exemption	$943,668 (+4.04%) Land $471,834 Building $471,834
2023	$12,006.00 (-0.32%) Homeowner's exemption	$907,026 Land $453,513 Building $453,513	$1,801,800
2022	$12,044.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, San Mateo County (06081C), updated September 10, 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
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

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; lenders make the official flood determination.

Property Details

APN / Parcel Number

Primary APN	`032-061-140`

Interior

Bedrooms	5 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Building Area	2,150 sqft Living Area
1st Floor	1,440 sqft 1st Floor
2nd Floor	710 sqft 2nd Floor
Family Room	Family Room

Exterior

Year Built	Built 1926
Effective Year Built	Effective 1926
Lot Area	7,444 sqft (0.171 acres)
Depth X Width	125 ft x 60 ft Depth x Width
Parking Spaces	1 Parking Spaces
Garage Area	320 sqft Garage

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Central Heating

Location & Zoning

Street Address	21 BARROILHET AVE
City	SAN MATEO
State	CA
Zip	94401-3703
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 8 HAWLEYS SUB RSM C/57 CITY OF SAN MATEO
Legal Subdivision	HAWLEYS SUB
Legal Lot Number	8
Jurisdiction	SAN MATEO CA
Minor Civil Division	SAN MATEO
Census Blockgroup	1
Census Block	1000
Census Tract	605800