57 Fairview Ave, Atherton, CA 94027 Property Records

San Mateo County property record for 57 Fairview Ave, Atherton, CA 94027

Property Summary

Property TypeSingle Family Home
Details6 bd · 3.5 ba · 3,770 sqft · built 1958
Lot Size0.952 acres (41,464 sqft)
OwnerCompany Name on Record
Last Sale$10,700,000 (Nov 2025)
Tax Bill$7,028 (2025)
Deeds & MortgagesJan 2026 Mortgage
Nov 2025 Sale
Flood ZoneZone X (minimal risk)
APN070-161-120

Property Details

APN / Parcel Number

Primary APN070-161-120

Interior

Bedrooms6 Beds
Full Baths3.5 Baths
Half Baths1 Half Bath
Total Rooms11 Rooms
Stories1 Story
Building Area3,770 sqft Living Area
1st Floor Area2,340 sqft
Family RoomFamily Room

Exterior

Year BuiltBuilt 1958
Effective Year BuiltEffective 1958
Lot Area41,464 sqft (0.952 acres)
Lot Dimensions210 ft deep x 198 ft wide
Garage Area630 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Street Address57 FAIRVIEW AVE
CityATHERTON
StateCA
Zip94027-5426
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1001A
Legal DescriptionBEING 197.80 FT X 209.63 FT ON NELY LINE OF FAIRVIEW AVE WLY PTN OF LOT 12 ATHERTON ACRES RSM 10/33 TOWNOF ATHERTON
Legal SubdivisionATHERTON ACRES
Legal Lot Number12
JurisdictionSAN MATEO CA
Township / Civil DivisionSAN MATEO
Census Block Group2
Census Block2009
Census Tract611400

Owner

Source: San Mateo County records, as of August 6, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on Record
Mailing Address2 BERGESEN CT, ATHERTON, CA 94027-5414
Owner TypeCompany
VestingLimited Liability Partnership

Deeds, Mortgages & Sale History

DateDocument
Jan 5, 2026Deed of Trust, Mortgage · Conventional Mortgage
MORGAN STANLEY PRIVATE BANK NA
Nov 13, 2025Grant Deed, Transfer
TWFG NATIONAL TITLE INSURANCE COMPANY, WFG NATIONAL TITLE INS CO

Assessor's Deed Record

Deed NamesName on Deed
Last SaleNov 13, 2025 · Amount on Record
Deed SaleNov 13, 2025 · Amount on Record
Deed Document Number202560753
Prior Transfer DateJul 31, 2002
Prior Transfer Doc0000162289
Record UpdatedSep 20, 2026

January 2026: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN MATEO CA
Property Address57 FAIRVIEW AVE, ATHERTON, CA 94027-5426
Transaction TypeMortgage
Record UpdatedJan 28, 2026

Transferred To (Grantee/Buyer)

NameVerified Name
Address2 BERGESEN CT, ATHERTON, CA 94027-5414

Mortgage

Document Number0000000329
DateJan 5, 2026
Instrument2026-000329
Lender
NameMORGAN STANLEY PRIVATE BANK NA
TypeBank
AddressCINCINNATI, OH 45245
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueFeb 1, 2056
Interest
Rate TypeAdjustable Rate
Rate4.3%
Type Change DateFeb 1, 2036
Change Frequency6 Months
Min Rate At Change3%
Max Rate At Change9.3%
IndexSOFR Average 30-Day
Margin3
Max Rate9.3%

November 2025: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN MATEO CA
Recording DateNov 13, 2025
Property Address57 FAIRVIEW AVE, ATHERTON, CA 94027-5426
Document Number0000060753
Map ReferenceMB 10 PG 33
Instrument DateNov 10, 2025
Instrument2025-060753
Transaction TypeTransfer
Record UpdatedDec 16, 2025
Title CompanyTWFG NATIONAL TITLE INSURANCE COMPANY, WFG NATIONAL TITLE INS CO

Transaction

AmountAmount Recorded
Tax$11,770.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address2 BERGESEN CT, ATHERTON, CA 94027-5414

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
MunicipalityAtherton Town
CountySan Mateo County
Elementary School DistrictMenlo Park City Elementary School District (KG - 08)
Secondary School DistrictSequoia Union High School District (09 - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$10,700,000 (+2,764.78%) Land $10,640,000 Building $60,000
2025$7,028.00 (+2.93%) Homeowner's exemption$373,502 (+4.04%) Land $105,881 Building $267,621
2024$6,828.00 (+2.92%)
2023$6,634.00 (+2.73%) Homeowner's exemption$359,000 Land $101,770 Building $257,230$7,169,310
2022$6,458.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 13 policies
Nearby Flood Policies13 in force
Nearby Flood Claims2 (1995–1998)
Claims Outside the SFHA1 of 2
Most Recent ClaimFeb 1998 · Severe Winter Storms And Flooding

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 RiskLow
lower than 95% of the US · lower than 97% of California
Wildfire Likelihood0.01% annual chance
ExposureDirect
burnable vegetation

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 SystemCALIFORNIA WATER SERVICE - BEAR GULCH
private · serves 60,382 people · EPA ID CA4110006
Water SourceSurface water
Last State InspectionFeb 2025
Lead4 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 136 locations within half a mile, as of December 31, 2025

ProviderMax 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.

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