1 Barmetta Way, Atherton, CA 94027 Property Records

San Mateo County property record for 1 Barmetta Way, Atherton, CA 94027

Property Summary

Property Type	Single Family Home
Details	4 bd · 4.5 ba · 5,680 sqft · built 2009
Lot Size	0.427 acres (18,578 sqft)
Owner	2 Trust Names on File
Last Sale	$1,090,000 (Aug 1998)
Tax Bill	$42,944 (2025)
Deeds & Mortgages	Apr 2026 Transfer Apr 2026 Sale + 2 more
Flood Zone	Zone X (minimal risk)
APN	`060-312-090`

Property Details

APN / Parcel Number

Primary APN	`060-312-090`

Interior

Bedrooms	4 Beds
Full Baths	4.5 Baths
Half Baths	1 Half Bath
Total Rooms	12 Rooms
Stories	2 Stories
Building Area	5,680 sqft Living Area
1st Floor Area	2,550 sqft
2nd Floor Area	1,570 sqft
Basement Area	1,560 sqft
Finished Basement	1,560 sqft
Family Room	Family Room
Study	Study
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2009
Effective Year Built	Effective 2009
Roof Material	Wood Shingle
Lot Area	18,578 sqft (0.427 acres)
View / Lot	Corner
Garage Area	450 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	1 BARMETTA WAY
City	ATHERTON
State	CA
Zip	94027-3807
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R11A00
Legal Description	ON SLY COR OF BARMETTA WAY & REDWOOD WAY LYING ADJ TO LOT 9 OF WOODED MANOR ACREAGE TOWN OF ATHERTON REDWOOD SCHOOL DISTRICT
Legal Subdivision	WOODED MANOR
Legal Lot Number	9
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	2
Census Block	2016
Census Tract	611500

Owner

1 Barmetta Way is held in a trust since January 2021.

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

Owner of Record	2 Trust Names on File
Mailing Address	350 2ND ST, 2, LOS ALTOS, CA 94022-3602
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
Apr 23, 2026	Quit Claim Deed, Transfer NONE LISTED ON DOCUMENT
Apr 23, 2026	Deed, Transfer NONE LISTED ON DOCUMENT
Apr 23, 2026	Quit Claim Deed, Transfer NONE LISTED ON DOCUMENT
Jan 26, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage AMERICAN PACIFIC MORTGAGE CORP

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 31, 1998 · Amount on File
Deed Sale	Aug 31, 1998 · Amount on File
Prior Sale	Feb 5, 1998 · Amount on File
Deed Document Number	1998139327
Last Transfer Date	Jan 11, 2021
Transfer Doc	0000011828
Record Updated	Oct 29, 2026

April 2026: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN MATEO CA
Recording Date	Apr 23, 2026
Property Address	1 BARMETTA WAY, ATHERTON, CA 94027-3807
Document Number	0000021587
Instrument Date	Apr 22, 2026
Instrument	202621587
Transaction Type	Transfer
Record Updated	Aug 28, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Trust
Address	350 2ND ST, 2, LOS ALTOS, CA 94022-3602

April 2026: Deed, Transfer

Document Type	Deed
Jurisdiction	SAN MATEO CA
Recording Date	Apr 23, 2026
Property Address	1 BARMETTA WAY, ATHERTON, CA 94027-3807
Document Number	0000021572
Instrument Date	Apr 22, 2026
Instrument	202621572
Transaction Type	Transfer
Record Updated	Aug 28, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	1 BARMETTA WAY, ATHERTON, CA 94027-3807

April 2026: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN MATEO CA
Recording Date	Apr 23, 2026
Property Address	1 BARMETTA WAY, ATHERTON, CA 94027-3807
Document Number	0000021476
Instrument Date	Apr 22, 2026
Instrument	202621476
Transaction Type	Transfer
Record Updated	Aug 28, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Sole Owner
Address	1 BARMETTA WAY, ATHERTON, CA 94027-3807

January 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Jan 26, 2021
Property Address	1 BARMETTA WAY, ATHERTON, CA 94027-3807
Document Number	0000011828
Map Reference	MB 1 PG 85
Instrument Date	Jan 11, 2021
Instrument	2021-011828
Transaction Type	Transfer
Record Updated	Oct 18, 2022
Title Company	LAWYERS 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	1 BARMETTA WAY, ATHERTON, CA 94027-3807

Mortgage

Document Number	0000011829
Date	Jan 26, 2021
Instrument	2021-011829

Lender

Name	AMERICAN PACIFIC MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Feb 1, 2051

Tax Assessment & Valuation

The 2025 property tax bill for 1 Barmetta Way was $42,944, up 1.2% from the year before.

Source: San Mateo County assessment roll, as of July 15, 2026

Property Jurisdictions

Type	Name
State	California
Municipality	Atherton Town
County	San Mateo County
Elementary School District	Redwood City Elementary School District (KG - 08)
Secondary School District	Sequoia Union High School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$3,886,589 (+2%) Land $871,489 Building $3,015,100
2025	$42,944.00 (+1.19%)	$3,810,382 Land $854,401 Building $2,955,981
2024	$42,438.00 (+1.6%)
2023	$41,769.00 (+4.93%)	$3,662,423 Land $821,225 Building $2,841,198	$6,338,520
2022	$39,805.00

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

Flood

FEMA maps place 1 Barmetta Way in Zone X, an area of minimal flood risk.

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 minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	4 in force

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

Wildfire risk around 1 Barmetta Way is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 98% of the US · lower than 98.4% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 - BEAR GULCH private · serves 60,382 people · EPA ID CA4110006
Water Source	Surface water
Last State Inspection	Feb 2025
Lead	4 ppb (2022–2024) 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 283 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Race Communications Fiber	10,000 / 10,000
Xfinity Cable	2,000 / 250
AT&T Fixed Wireless · DSL · Fiber in parts of the area	100 / 20

May also be available: Etheric Networks, GeoLinks, T-Mobile.

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