331 Fletcher Dr, Atherton, CA 94027 Property Records

San Mateo County property record for 331 Fletcher Dr, Atherton, CA 94027

Property Summary

Property TypeSingle Family Home
Details6 bd · 5.5 ba · 3,554 sqft · built 1950
Lot Size0.996 acres (43,401 sqft)
Owner2 Individual Names on Record
Last Sale$6,200,000 (May 2017)
Tax Bill$122,883 (2025)
Deeds & MortgagesJul 2021 Mortgage
May 2017 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN070-031-050

Property Details

APN / Parcel Number

Primary APN070-031-050

Interior

Bedrooms6 Beds
Full Baths5.5 Baths
Half Baths1 Half Bath
Total Rooms11 Rooms
Stories1 Story
Building Area3,554 sqft Living Area
1st Floor Area2,650 sqft
Family RoomFamily Room
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1950
Effective Year BuiltEffective 1950
Architectural StyleRanch
Exterior MaterialStucco
Construction TypeFrame
Roof MaterialWood Shingle
Lot Area43,401 sqft (0.996 acres)
Lot Dimensions6,784 ft deep x 6,784 ft wide
Garage Area655 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address331 FLETCHER DR, 331A
CityATHERTON
StateCA
Zip94027-6409
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1001A
Legal DescriptionLOT 38 ATHERTON HEIGHTS UNIT NO 2 RSM 29/43 44 TOWN OF ATHERTON
Legal SubdivisionATHERTON HEIGHTS
Legal Lot Number38
JurisdictionSAN MATEO CA
Township / Civil DivisionSAN MATEO
Census Block Group3
Census Block3004
Census Tract611400

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 Record2 Individual Names on Record
Mailing Address331 FLETCHER DR, ATHERTON, CA 94027-6409
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Jul 27, 2021Deed of Trust, Mortgage · Conventional Mortgage
MORGAN STANLEY PRIVATE BANK NA
May 26, 2017Grant Deed, Transfer · ARM
SILICON VALLEY BANK

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMay 26, 2017 · Amount on Record
Deed SaleMay 26, 2017 · Amount on Record
Deed Document Number201745415
Prior Transfer DateSep 3, 1998
Prior Transfer Doc0000147885
Record UpdatedOct 29, 2026

July 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN MATEO CA
Property Address331 FLETCHER DR, ATHERTON, CA 94027-6409
Transaction TypeMortgage
Record UpdatedAug 5, 2022

Transferred To (Grantee/Buyer)

NameVerified Name
Address98 RIDGE VIEW DR, ATHERTON, CA 94027-6464

Mortgage

Document Number0000110850
DateJul 27, 2021
Instrument2021-110850
Lender
NameMORGAN STANLEY PRIVATE BANK NA
TypeBank
AddressCINCINNATI, OH 45245
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueAug 1, 2051

May 2017: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN MATEO CA
Recording DateMay 26, 2017
Property Address331 FLETCHER DR, ATHERTON, CA 94027-6409
Document Number0000045415
Map ReferenceMAP29 PG43&44
Instrument DateMay 12, 2017
Instrument2017-045415
Transaction TypeTransfer
Record UpdatedAug 5, 2022
Title CompanyLAWYERS TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property with Right of Survivorship
Address331 FLETCHER DR, ATHERTON, CA 94027-6409

Mortgage

Document Number0000045416
DateMay 26, 2017
Instrument2017-045416
Lender
NameSILICON VALLEY BANK
TypeBank
Agreement
TypeARM
AmountAmount Recorded
Term361 Months
DueJun 1, 2047
Interest
Rate TypeAdjustable Rate
Rate3.37%
Type Change DateJun 1, 2027
Change FrequencyAnnually
Min Rate At Change2.25%
Max Rate At Change5.37%
Index1-Year LIBOR
Max Rate9.37%

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 DistrictLas Lomitas Elementary School District (KG - 08)
Secondary School DistrictSequoia Union High School District (09 - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$11,295,776 (+2%) Land $6,747,644 Building $4,548,132
2025$122,883.00 (+3.26%)$11,074,292 (+4.47%) Land $6,615,338 Building $4,458,954
2023$119,007.00 (+29.49%)$10,600,267 Land $6,358,457 Building $4,241,810
2022$91,907.00

Assessed value is set for property tax purposes and is not a market price estimate.

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 10 policies
Nearby Flood Policies10 in force
Nearby Flood Claims1 (2022)
Claims Outside the SFHA1 of 1
Most Recent ClaimDec 2022 · Severe Winter Storms, Flooding, Landslides, And Mudslides

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 96% of the US · lower than 97.4% of California
Wildfire Likelihood0.01% annual chance
ExposureNone
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 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 153 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Race Communications
Fiber
10,000 / 10,000
AT&T
Fiber · DSL in parts of the area
5,000 / 5,000
Xfinity
Cable
2,000 / 250
Verizon
Fixed Wireless
300 / 20

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

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