98 McCormick Ln, Atherton, CA 94027 Property Records

San Mateo County property record for 98 McCormick Ln, Atherton, CA 94027

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 4,059 sqft · built 1958
Lot Size	0.969 acres (42,218 sqft)
Owner	2 Company Names on Record
Last Sale	$3,500,000 (Sep 2017)
Tax Bill	$66,470 (2025)
Deeds & Mortgages	Sep 2021 Transfer Sep 2017 Sale
Flood Zone	Zone X (minimal risk)
APN	`060-254-110`

Property Details

APN / Parcel Number

Primary APN	`060-254-110`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	1 Story
Building Area	4,059 sqft Living Area
1st Floor Area	2,600 sqft
Family Room	Family Room

Exterior

Year Built	Built 1958
Effective Year Built	Effective 1958
Lot Area	42,218 sqft (0.969 acres)
Lot Dimensions	253 ft deep x 165 ft wide
View / Lot	Corner
Garage Area	554 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	98 MCCORMICK LN
City	ATHERTON
State	CA
Zip	94027-3065
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1001A
Legal Description	LOT 1 VILLA OAKS RSM 38/20 TOWN OF ATHERTON
Legal Subdivision	VILLA OAKS
Legal Lot Number	1
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	2
Census Block	2008
Census Tract	611500

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	2 Company Names on Record
Mailing Address	98 MCCORMICK LN, ATHERTON, CA 94027-3065
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Sep 29, 2021	Intrafamily Transfer, Transfer
Sep 20, 2017	Grant Deed, Transfer OLD REPUBLIC TITLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 20, 2017 · Amount on Record
Deed Sale	Sep 20, 2017 · Amount on Record
Prior Sale	Jun 2, 1999 · Amount on Record
Deed Document Number	201782076
Last Transfer Date	Sep 8, 2021
Transfer Doc	0000139152
Record Updated	Sep 20, 2026

September 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Sep 29, 2021
Property Address	98 MCCORMICK LN, ATHERTON, CA 94027-3065
Document Number	0000139152
Map Reference	MB 38 PG 20
Instrument Date	Sep 8, 2021
Instrument	2021-139152
Transaction Type	Transfer
Record Updated	Jun 7, 2023

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
Relationship	Living Trust
Address	98 MCCORMICK LN, ATHERTON, CA 94027-3065

September 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Sep 20, 2017
Property Address	98 MCCORMICK LN, ATHERTON, CA 94027-3065
Document Number	0000082076
Instrument Date	Sep 18, 2017
Instrument	82076
Transaction Type	Transfer
Record Updated	Oct 18, 2017
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount Recorded
Tax	$3,850.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	98 MCCORMICK LN ATHERTON CA 940273065, ATHERTON, CA 94027-3065

Tax Assessment & Valuation

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	Menlo Park 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		$5,936,821 (+2%) Land $3,481,755 Building $2,455,066
2025	$66,470.00 (+4.85%) Homeowner's exemption	$5,820,414 (+4.04%) Land $3,413,486 Building $2,406,928
2023	$63,397.00 (+2.43%) Homeowner's exemption	$5,594,404 Land $3,280,937 Building $2,313,467	$6,005,340
2022	$61,892.00

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 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

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 296 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Race Communications 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
Verizon Fixed Wireless	300 / 20

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

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