503 Barroilhet Ave, San Mateo, CA 94402 Property Records

San Mateo County property record for 503 Barroilhet Ave, San Mateo, CA 94402 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,450 sqft · built 1925
Lot Size	0.138 acres (5,998 sqft)
Owner	2 Company Names on File
Last Sale	$2,900,000 (Nov 2017)
Tax Bill	$40,180 (2025)
Deeds & Mortgages	Sep 2019 Mortgage Nov 2017 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`031-041-010`

Property Details

APN / Parcel Number

Primary APN	`031-041-010`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	1 Story
Building Area	2,450 sqft Living Area
1st Floor Area	1,870 sqft
Family Room	Family Room

Exterior

Year Built	Built 1925
Effective Year Built	Effective 1925
Lot Area	5,998 sqft (0.138 acres)
Lot Dimensions	61 ft deep x 85 ft wide
View / Lot	Corner
Garage Area	440 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	503 BARROILHET AVE
City	SAN MATEO
State	CA
Zip	94402-1066
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	NLY 1/3 OF LOT 225 ON EDGEWOOD RD & OCCIDENTAL AVE SAN MATEO PARK SUB NO 3 RSM A/68 CITY OF SAN MATEO
Legal Subdivision	SAN MATEO PARK
Legal Lot Number	225
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	3
Census Block	3000
Census Tract	605800

Owner

Source: San Mateo County records · APN 031-041-010

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 Company Names on File
Mailing Address	503 BARROILHET AVE, SAN MATEO, CA 94402-1066
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Sep 16, 2019	Deed of Trust, Mortgage · Conventional Mortgage CITIBANK NA
Nov 17, 2017	Grant Deed, Transfer · ARM CITIBANK NA
Jan 20, 2017	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Nov 17, 2017 · Amount on Record
Deed Sale	Nov 17, 2017 · Amount on Record
Prior Sale	Sep 15, 2014 · Amount on Record
Deed Document Number	2017102302
Prior Transfer Date	Dec 30, 2016
Prior Transfer Doc	0000006396
Record Updated	Sep 20, 2026

September 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	503 BARROILHET AVE, SAN MATEO, CA 94402-1066
Transaction Type	Mortgage
Record Updated	Feb 05, 2021
Title Company	TICOR TTL ORANGE CNTY BRANCH

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000075211
Date	Sep 16, 2019
Instrument	2019-075211

Lender

Name	CITIBANK NA
Type	Bank
Address	O FALLON, MO 63368

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 01, 2049

Interest

Rate Type	Adjustable Rate
Rate	3%
Type Change Date	Oct 01, 2029
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	8%
Index	1-Year LIBOR
Max Rate	8%

November 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Nov 17, 2017
Property Address	503 BARROILHET AVE, SAN MATEO, CA 94402-1066
Document Number	0000102302
Map Reference	MAP3 PG87
Instrument Date	Nov 15, 2017
Instrument	2017-102302
Transaction Type	Transfer
Record Updated	Aug 09, 2021
Title Company	NORTH AMERICAN TITLE CO INC

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	503 BARROILHET AVE, SAN MATEO, CA 94402-1066

Mortgage

Document Number	0000102303
Date	Nov 17, 2017
Instrument	2017-102303

Lender

Name	CITIBANK NA
Type	Bank

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Dec 01, 2047

Interest

Rate Type	Adjustable Rate
Rate	3.37%
Adjustable	Adjustable Rate Rider
Type Change Date	Dec 01, 2027
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	8.37%
Index	10-Year TN
Max Rate	8.37%

January 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN MATEO CA
Recording Date	Jan 20, 2017
Property Address	503 BARROILHET AVE, SAN MATEO, CA 94402-1066
Document Number	0000006396
Instrument Date	Dec 30, 2016
Instrument	6396
Transaction Type	Transfer
Record Updated	Feb 07, 2017

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	503 BARROILHET AVE SAN MATEO CA 944021066, SAN MATEO, CA 94402-1066

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		$3,365,694 (+2%) Land $2,321,170 Building $1,044,524
2025	$40,180.00 (-4.36%)	$3,299,701 (+4.04%) Land $2,275,657 Building $1,024,044
2023	$42,010.00 (+10.05%)	$3,171,572 Land $2,187,292 Building $984,280	$2,819,430
2022	$38,174.00

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 060816058003, 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	Minimal
500-Year Floodplain	No
Nearest Special Flood Hazard Area	Zone A, within 500 ft
Nearby Flood Policies	2 in force
Nearby Flood Claims	3 (1999–2013)
Claims Outside the SFHA	3 of 3
Most Recent Claim	Jan 2013, other causes

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 561 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
Sonic Telecom	Fiber	1,000 / 1,000
Verizon	Fixed Wireless	1,000 / 75

May also be available at this address: AT&T, T-Mobile USA, Etheric Communications, LLC.. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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