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1425 Isabelle Ave, Mountain View, CA 94040 Property Records

Santa Clara County property record for 1425 Isabelle Ave, Mountain View, CA 94040

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 2,533 sqft · built 1951
Lot Size0.237 acres (10,350 sqft)
OwnerCompany Name on Record
Last Sale$756,500 (Nov 2002)
Tax Bill$15,426 (2025)
Deeds & MortgagesNov 2017 Transfer
Nov 2017 Transfer
Flood ZoneZone X (minimal risk)
APN189-04-036

Property Details

APN / Parcel Number

Primary APN189-04-036

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms7 Rooms
Stories1 Story
Building Area2,533 sqft Living Area
1st Floor Area1,704 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1951
Architectural StyleOther
Construction TypeWood
Lot Area10,350 sqft (0.237 acres)
Lot Dimensions115 ft deep x 90 ft wide
Garage Area587 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemNone

Location & Zoning

Street Address1425 ISABELLE AVE
CityMOUNTAIN VIEW
StateCA
Zip94040-3039
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1-8L
Legal DescriptionTR 261 LOT 66
Legal SubdivisionBROOKDALE
Legal Tract261
Legal Lot Number66
JurisdictionSANTA CLARA CA
Township / Civil DivisionSAN JOSE
Census Block Group3
Census Block3013
Census Tract509801

Owner

Source: Santa Clara County records, as of October 20, 2025

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 Address1425 ISABELLE AVE, MOUNTAIN VIEW, CA 94040-3039
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

DateDocument
Nov 7, 2017Quit Claim Deed, Transfer
ATTORNEY ONLY
Nov 7, 2017Quit Claim Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed NamesName on Deed
Last SaleNov 15, 2002 · Amount on Record
Deed SaleNov 15, 2002 · Amount on Record
Prior SaleNov 7, 2017
Deed Document Number0016616229
Record UpdatedJun 7, 2026

November 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSANTA CLARA CA
Recording DateNov 7, 2017
Property Address1425 ISABELLE AVE, MOUNTAIN VIEW, CA 94040-3039
Document Number0023795418
Instrument DateOct 12, 2017
Instrument23795418
Transaction TypeTransfer
Record UpdatedNov 14, 2017
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address1425 ISABELLE AVE MOUNTAIN VIEW CA 940403039, MOUNTAIN VIEW, CA 94040-3039
InvestorPossibly a Property Investor

November 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSANTA CLARA CA
Recording DateNov 7, 2017
Property Address1425 ISABELLE AVE, MOUNTAIN VIEW, CA 94040-3039
Document Number0023795417
Instrument DateOct 12, 2017
Instrument23795417
Transaction TypeTransfer
Record UpdatedNov 14, 2017
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property
Address1425 ISABELLE AVE MOUNTAIN VIEW CA 940403039, MOUNTAIN VIEW, CA 94040-3039

Tax Assessment & Valuation

Source: Santa Clara County assessment roll, as of July 1, 2025

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed Value
2025$15,426.00 (+4.53%) Homeowner's exemption$1,292,671 (+4.04%) Land $766,883 Building $525,788
2023$14,758.00 (+0.29%) Homeowner's exemption$1,242,477 Land $737,105 Building $505,372
2022$14,716.00

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 X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 100 ft
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 7 (15% premium discount)
Nearby Flood Policies8 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 99.1% of the US · lower than 99.2% of California
Wildfire LikelihoodUnder 0.01% 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 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 615 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · DSL · Fixed Wireless in parts of the area		5,000 / 5,000
Xfinity
Cable		2,000 / 250
Cruzio
Fixed Wireless		1,000 / 1,000
Verizon
Fixed Wireless		300 / 20
Etheric Networks
Fixed Wireless		250 / 100
Ridge Wireless
Fixed Wireless		100 / 60
T-Mobile
Fixed Wireless		100 / 20

May also be available: Astound Broadband, GeoLinks.

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