640 Oakridge Dr, Los Altos, CA 94024 Property Records

Santa Clara County property record for 640 Oakridge Dr, Los Altos, CA 94024

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 2,133 sqft · built 1935
Lot Size0.458 acres (19,950 sqft)
Owner2 Individual Names on Record
Tax Bill$12,692 (2025)
Deeds & MortgagesJul 2026 Transfer
Flood ZoneZone D (undetermined)
APN331-16-038

Property Details

APN / Parcel Number

Primary APN331-16-038

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms9 Rooms
Stories2 Stories
Building Area2,133 sqft Living Area
1st Floor Area1,533 sqft
2nd Floor Area600 sqft
Utility RoomUtility Room
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1935
Effective Year BuiltEffective 1935
Architectural StyleH-Shape
Construction TypeWood
Lot Area19,950 sqft (0.458 acres)
Lot Dimensions133 ft deep x 150 ft wide
Garage Area584 sqft
Parking Spaces2 Parking Spaces
Pool TypePool with Hot Tub/Spa
Pool Area4,646 sqft
PorchPorch

Utilities, Heating & Cooling

Cooling SystemNone

Location & Zoning

Street Address640 OAKRIDGE DR
CityLOS ALTOS
StateCA
Zip94024-5910
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1-20
Legal DescriptionMAP G4 831
Legal SubdivisionLOS ALTOS CC PROPERTIES
Legal Lot Number91
JurisdictionSANTA CLARA CA
Township / Civil DivisionSAN JOSE
Census Block Group1
Census Block1017
Census Tract511702

Owner

Source: Santa Clara County records, as of July 27, 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 Address190 E EDITH AVE, LOS ALTOS, CA 94022-3034
Owner TypeIndividual
VestingTenants by the Entirety

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last Transfer DateOct 26, 2007
Transfer Doc0019661286
Record UpdatedSep 20, 2026

July 2026: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSANTA CLARA CA
Recording DateJul 16, 2026
Property Address640 OAKRIDGE DR, LOS ALTOS, CA 94024-5910
Document Number0026018290
Instrument DateJun 2, 2026
Instrument202626018290
Transaction TypeTransfer
Record UpdatedAug 31, 2026
Title CompanyNONE LISTED ON DOCUMENT

Transaction

Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Quitclaim

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants by the Entirety
Address190 E EDITH AVE, LOS ALTOS, CA 94022-3034

Tax Assessment & Valuation

Source: Santa Clara County assessment roll, as of July 27, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountySanta Clara County
Elementary School DistrictLos Altos Elementary School District (KG - 08)
Secondary School DistrictMountain View-Los Altos Union School District (09 - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$1,107,963 (+2%) Land $439,276 Building $668,687
2025$12,692.00 (+5.45%)$1,086,239 (+4.04%) Land $430,663 Building $655,576
2023$12,036.00 (+0.84%) Homeowner's exemption$1,044,061 Land $413,941 Building $630,120
2022$11,936.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective January 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone D
undetermined · not studied
Nearest Special Flood Hazard AreaZone A, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies7 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

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

Wildfire RiskLow
lower than 80% of the US · lower than 88% of California
Wildfire Likelihood0.02% 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 SystemCWSC LOS ALTOS SUBURBAN
private · serves 63,559 people · EPA ID CA4310001
Water SourcePurchased surface water from several systems
Last State InspectionAug 2024
Lead2 ppb (2023–2025)
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 141 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · Fixed Wireless in parts of the area
5,000 / 5,000
Xfinity
Cable
2,000 / 250
Verizon
Fixed Wireless
300 / 20
Etheric Networks
Fixed Wireless
250 / 100
T-Mobile
Fixed Wireless
100 / 20

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