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947 Olympus Ct, Sunnyvale, CA 94087 Property Records

Santa Clara County property record for 947 Olympus Ct, Sunnyvale, CA 94087

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 2,333 sqft · built 1968
Lot Size0.268 acres (11,682 sqft)
OwnerTrust Name on File
Last Sale$634,000 (Jul 1997)
Tax Bill$12,200 (2025)
Deeds & MortgagesDec 2018 Transfer
Dec 2018 Transfer
Flood ZoneZone X (moderate risk)
APN326-42-024

Property Details

APN / Parcel Number

Primary APN326-42-024

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms9 Rooms
Stories1 Story
Building Area2,333 sqft Living Area
1st Floor Area2,333 sqft
Family RoomFamily Room
Utility RoomUtility Room
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1968
Effective Year BuiltEffective 1968
Architectural StyleH-Shape
Exterior MaterialWood Siding
Construction TypeWood
Roof MaterialTar & Gravel
Lot Area11,682 sqft (0.268 acres)
Lot Dimensions118 ft deep x 99 ft wide
Garage Area420 sqft
Parking Spaces2 Parking Spaces
Pool TypePool with Hot Tub/Spa
Pool Area3,456 sqft
PorchPorch

Utilities, Heating & Cooling

Heating SystemHVAC
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address947 OLYMPUS CT
CitySUNNYVALE
StateCA
Zip94087-5261
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1
Legal DescriptionTRACT 4465 RANCHO SANS SOUCI BOOK 235 PAGE 20 LOT 12
Legal SubdivisionRANCHO SANS SOUCI
Legal Tract4465
Legal Lot Number12
JurisdictionSANTA CLARA CA
Township / Civil DivisionSAN JOSE
Census Block Group4
Census Block4009
Census Tract507805

Owner

947 Olympus Ct is owner-occupied and held in a trust since June 2005.

Source: Santa Clara County records, as of July 27, 2026

Owner of RecordTrust Name on File
Mailing Address947 OLYMPUS CT, SUNNYVALE, CA 94087-5261
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

DateDocument
Dec 7, 2018Quit Claim Deed, Transfer
ATTORNEY ONLY
Dec 7, 2018Affidavit of Death, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJul 15, 1997 · Amount on File
Deed SaleJul 15, 1997 · Amount on File
Prior SaleMay 20, 1997 · Amount on File
Deed Document Number199713774639
Last Transfer DateJun 21, 2005
Transfer Doc0018483709
Record UpdatedOct 29, 2026

December 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSANTA CLARA CA
Recording DateDec 7, 2018
Property Address947 OLYMPUS CT, SUNNYVALE, CA 94087-5261
Document Number0024078163
Instrument DateNov 15, 2018
Instrument24078163
Transaction TypeTransfer
Record UpdatedDec 18, 2018
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address947 OLYMPUS CT SUNNYVALE CA 940875261, SUNNYVALE, CA 94087-5261

December 2018: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionSANTA CLARA CA
Recording DateDec 7, 2018
Property Address947 OLYMPUS CT, SUNNYVALE, CA 94087-5261
Document Number0024078162
Instrument DateNov 15, 2018
Instrument24078162
Transaction TypeTransfer
Record UpdatedDec 18, 2018
Title CompanyATTORNEY ONLY

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address947 OLYMPUS CT SUNNYVALE CA 940875261, SUNNYVALE, CA 94087-5261

Tax Assessment & Valuation

The 2025 property tax bill for 947 Olympus Ct was $12,200.

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

Property Jurisdictions

TypeName
StateCalifornia
CountySanta Clara County
MunicipalitySunnyvale City
Elementary School DistrictCupertino Union Elementary School District (KG - 08)
Secondary School DistrictFremont Union High School District (09 - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$1,053,219 (+2%) Land $622,966 Building $430,253
2025$12,200.00$1,032,568 Land $610,751 Building $421,817
2023$11,784.00 (-48.02%)$1,945,304 Land $1,605,884 Building $339,420
2022$22,670.00

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

Flood

FEMA maps place 947 Olympus Ct in Zone X, an area of moderate flood risk.

Source: FEMA National Flood Hazard Layer, effective January 18, 2026

FEMA Flood ZoneZone X
moderate risk
500-Year FloodplainYes
0.2% annual chance
Flood Insurance RequirementNot required
lenders may require it

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

Wildfire

The area around 947 Olympus Ct has no burnable land within ember reach, so its wildfire risk is not rated.

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

Wildfire RiskNot rated
no burnable land within 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 SystemSANTA CLARA VALLEY WATER DISTRICT
serves 0 people · EPA ID CA4310027
Water SourceSurface water
Last State InspectionDec 2025

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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 404 locations within half a mile, as of December 31, 2025

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

May also be available: GeoLinks.

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