38 Irving Ave, Atherton, CA 94027 Property Records

San Mateo County property record for 38 Irving Ave, Atherton, CA 94027

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 1,972 sqft · built 1954
Lot Size	1.03 acres (45,151 sqft)
Owner	Individual Name on File
Last Sale	$2,400,000 (Apr 2009)
Tax Bill	$36,680 (2025)
Deeds & Mortgages	Apr 2026 Mortgage Dec 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`061-132-020`

Property Details

APN / Parcel Number

Primary APN	`061-132-020`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,972 sqft Living Area
1st Floor Area	1,972 sqft
Family Room	Family Room

Exterior

Year Built	Built 1954
Effective Year Built	Effective 1954
Lot Area	45,151 sqft
Lot Dimensions	278 ft deep x 164 ft wide
Garage Area	470 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	38 IRVING AVE
City	ATHERTON
State	CA
Zip	94027-2061
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1001A
Legal Description	LOT 17 BLOCK 15 LINDENWOOD MAP NO 8 RSM 37/28 TOWN OF ATHERTON
Legal Subdivision	LINDENWOOD MAP NO 8
Legal Block	15
Legal Lot Number	17
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	3
Census Block	3001
Census Tract	611500

Owner

38 Irving Ave is owned and occupied by an individual who acquired it in December 2017.

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

Owner of Record	Individual Name on File
Mailing Address	38 IRVING AVE, ATHERTON, CA 94027-2061
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Sole Owner

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 1, 2026	Deed of Trust, Mortgage · Conventional Mortgage OPTIMUM FIRST INC
Dec 13, 2017	Intrafamily Transfer, Transfer · Conventional Mortgage WELLS FARGO BANK NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 21, 2009 · Amount on File
Deed Sale	Apr 21, 2009 · Amount on File
Deed Document Number	200947520
Last Transfer Date	Dec 7, 2017
Transfer Doc	0000111918
Record Updated	Oct 29, 2026

April 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Recording Date	Apr 1, 2026
Property Address	38 IRVING AVE, ATHERTON, CA 94027-2061
Document Number	0000016768
Instrument Date	Mar 27, 2026
Instrument	202616768
Transaction Type	Mortgage
Record Updated	Jul 13, 2026
Title Company	WFT NATIONAL TITLE, WFG NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Sole Owner, 167
Address	38 IRVING AVE, ATHERTON, CA 94027-2061

Mortgage

Document Number	0000016768,
Date	Apr 1, 2026
Instrument	202616768

Lender

Name	OPTIMUM FIRST INC

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	180 Months
Due	Apr 1, 2041

Interest

Rate Type	Fixed Rate
Rate	5.44%
Initial Type	Fixed Rate
Max Rate	-1%

December 2017: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Dec 13, 2017
Property Address	38 IRVING AVE, ATHERTON, CA 94027-2061
Document Number	0000111918
Map Reference	MB37 PG28
Instrument Date	Dec 7, 2017
Instrument	2017-111918
Transaction Type	Transfer
Record Updated	Aug 9, 2021
Title Company	OLD REPUBLIC TITLE CO

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	38 IRVING AVE, ATHERTON, CA 94027-2061

Mortgage

Document Number	0000111919
Date	Dec 13, 2017
Instrument	2017-111919

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jan 1, 2048

Mortgage

Document Number	0000111920
Date	Dec 13, 2017
Instrument	2017-111920

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	361 Months
Due	Jan 8, 2048

Tax Assessment & Valuation

The 2025 property tax bill for 38 Irving Ave was $36,680 with a homeowner's exemption, up 2.8% 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	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		$3,152,433 (+2%) Land $3,086,767 Building $65,666
2025	$36,680.00 (+2.84%) Homeowner's exemption	$3,090,622 Land $3,026,243 Building $64,379
2024	$35,666.00 (+2.05%)
2023	$34,949.00 (+2.41%) Homeowner's exemption	$2,970,611 Land $2,908,731 Building $61,880	$3,605,040
2022	$34,125.00

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

Flood

FEMA maps place 38 Irving Ave 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	2 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 38 Irving Ave is low, with 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 95% of the US · lower than 97% 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 299 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 · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Etheric Networks, Sonic Telecom.

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