57 Maple Ave, Atherton, CA 94027 Property Records

San Mateo County property record for 57 Maple Ave, Atherton, CA 94027 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	112 Beds
Bathrooms	4.5 Baths
Year Built	Built 1936
Square Footage	1,880 sqft Living Area
Lot Size	11,250 sqft (0.258 acres)
Garage	Basement, 360 sqft
Occupancy	Owner Occupied
Tax Bill	$9,006.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`060-323-300`

Interior

Bedrooms	112 Beds
Full Baths	4.5 Baths
Partial Baths	3 Partial Baths
Total Rooms	112 Rooms
Building Area	1,880 sqft Living Area
1st Floor	1,310 sqft 1st Floor
Basement Area	490 sqft Basement
Family Room	Family Room
Stories	1 Stories

Exterior

Year Built	Built 1936
Effective Year Built	Effective 1936
Lot Area	11,250 sqft (0.258 acres)
Depth X Width	150 ft x 75 ft Depth x Width
Parking Spaces	1 Parking Spaces
Garage Type	Basement Garage
Garage Area	360 sqft Garage

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Central Heating

Location & Zoning

Street Address	57 MAPLE AVE
City	ATHERTON
State	CA
Zip	94027-3814
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	BEING PTN OF LOT 42 WATLINGTON PARK RSM
Legal Subdivision	WATLINGTON PARK
Legal Lot Number	42
Jurisdiction	SAN MATEO CA
Minor Civil Division	SAN MATEO
Census Blockgroup	2
Census Block	2022
Census Tract	611500

Owner

Source: San Mateo County records · APN 060-323-300

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	57 MAPLE AVE, ATHERTON, CA 94027-3814
Occupancy	Owner Occupied
Owner Type	Owner is a Company
Vesting	Owner is a Trust, Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Transfer Date	Aug 26, 2011
Transfer Doc	0000107539
Record Refreshed	Sep 20, 2026

May 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	57 MAPLE AVE, ATHERTON, CA 94027-3814
Transaction Type	Mortgage
Record Updated	Aug 05, 2022
Title Company	AMERICAN TITLE INC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000042553
Date	May 17, 2017
Instrument	2017-042553

Lender

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

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	361 Months
Due	Jun 05, 2047

Tax Assessment & Valuation

Source: San Mateo County records · Assessment roll updated July 15, 2026 · Last verified July 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

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		$565,862 (+2%) Land $261,771 Building $304,091
2025	$9,006.00 (+5.67%) Homeowner's exemption	$554,769 (+4.04%) Land $256,639 Building $298,130
2023	$8,523.00 (+2.65%) Homeowner's exemption	$533,230 Land $246,674 Building $286,556	$3,749,760
2022	$8,303.00

Flood & Wildfire

57 Maple Ave is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.

Flood

Source: FEMA National Flood Hazard Layer · San Mateo County (06081C), updated September 10, 2026

FEMA Flood Zone	Zone X minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard Area	No

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to Homes	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach of burnable land

Values are read at the parcel center point; lenders make the official flood determination.