98 Austin Ave, Atherton, CA 94027 Property Records

San Mateo County property record for 98 Austin Ave, Atherton, CA 94027

Property Summary

Property Type	Single Family Home
Details	4 bd · 4.5 ba · 5,511 sqft · built 2014
Lot Size	0.738 acres (32,159 sqft)
Owner	2 Company Names on Record
Last Sale	$2,200,000 (Dec 2009)
Tax Bill	$69,093 (2025)
Deeds & Mortgages	May 2021 Mortgage May 2021 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`059-284-060`

Property Details

APN / Parcel Number

Primary APN	`059-284-060`

Interior

Bedrooms	4 Beds
Full Baths	4.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	5,511 sqft Living Area
1st Floor Area	3,100 sqft
2nd Floor Area	2,411 sqft
Family Room	Family Room
Study	Study
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2014
Effective Year Built	Effective 2014
Architectural Style	Traditional
Exterior Material	Stucco
Foundation Type	Concrete
Roof Material	Wood Shingle
Lot Area	32,159 sqft (0.738 acres)
Lot Dimensions	167 ft deep x 192 ft wide
View / Lot	Corner
Garage Area	430 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	98 AUSTIN AVE
City	ATHERTON
State	CA
Zip	94027-3956
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1001A
Legal Description	LOT 10 BLOCK 4 ATHERTON OAKS RSM 16/10 11 TOWN OF ATHERTON
Legal Subdivision	ATHERTON OAKS
Legal Block	4
Legal Lot Number	10
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	4
Census Block	4018
Census Tract	611400

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 AUSTIN AVE, ATHERTON, CA 94027-3956
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
May 13, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage US BANK NA
May 13, 2021	Intrafamily Transfer, Transfer FIRST AMERICAN TITLE COMPANY
Mar 19, 2021	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 30, 2009 · Amount on Record
Deed Sale	Dec 30, 2009 · Amount on Record
Prior Sale	Feb 7, 1995 · Amount on Record
Deed Document Number	2009169301
Last Transfer Date	May 8, 2021
Transfer Doc	0000076358
Record Updated	Oct 29, 2026

May 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	May 13, 2021
Property Address	98 AUSTIN AVE, ATHERTON, CA 94027-3956
Document Number	0000076358
Map Reference	MB 16 PG 10&11
Instrument Date	May 8, 2021
Instrument	2021-076358
Transaction Type	Transfer
Record Updated	Jun 7, 2021
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN 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
Relationship	Community Property
Address	98 AUSTIN AVE, ATHERTON, CA 94027-3956

Mortgage

Document Number	0000076359
Date	May 13, 2021
Instrument	2021-076359

Lender

Name	US BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2051

Interest

Rate Type	Adjustable Rate
Rate	2.87%
Type Change Date	Jun 1, 2028
Change Frequency	Annually
Min Rate At Change	2.75%
Max Rate At Change	7.87%
Index	1-Year CMT
Max Rate	7.87%

May 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	May 13, 2021
Property Address	98 AUSTIN AVE, ATHERTON, CA 94027-3956
Document Number	0000076361
Map Reference	MB 16 PG 10&11
Instrument Date	May 7, 2021
Instrument	2021-076361
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	FIRST AMERICAN 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
Relationship	Family Trust
Address	98 AUSTIN AVE, ATHERTON, CA 94027-3956

March 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Mar 19, 2021
Property Address	98 AUSTIN AVE, ATHERTON, CA 94027-3956
Document Number	0000045191
Map Reference	MB 16 PG 10&11
Instrument Date	Jan 12, 2021
Instrument	2021-045191
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	Family Trust
Address	98 AUSTIN AVE, ATHERTON, CA 94027-3956

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	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		$6,324,331 (+2%) Land $2,830,772 Building $3,493,559
2025	$69,093.00 (+2.77%)	$6,200,325 (+4.04%) Land $2,775,267 Building $3,425,058
2023	$67,231.00 (+4.95%)	$5,959,559 Land $2,667,500 Building $3,292,059	$8,661,600
2022	$64,060.00

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	7 in force
Nearby Flood Claims	8 (1979–2019)
Claims Outside the SFHA	2 of 8
Most Recent Claim	Jan 2019 · other causes

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 96% of the US · lower than 97.4% of California
Wildfire Likelihood	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 168 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 in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250

May also be available: Etheric Networks.

Nearby Properties on Austin Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures