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580 Timberleaf Ct, Walnut Creek, CA 94598 Property Records

Contra Costa County property record for 580 Timberleaf Ct, Walnut Creek, CA 94598

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 2,209 sqft · built 1996
Lot Size0.36 acres (15,681 sqft)
OwnerCompany Name on File
Last Sale$664,000 (Sep 1999)
Tax Bill$12,493 (2025)
Deeds & MortgagesAug 2017 Transfer
Flood ZoneZone X (minimal risk)
APN135-370-030-3

Property Details

APN / Parcel Number

Primary APN135-370-030-3
Alternative APN
  • 135-370-030

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms9 Rooms
Stories1 Story
Building Area2,209 sqft Living Area
1st Floor Area2,209 sqft

Exterior

Year BuiltBuilt 1996
Effective Year BuiltEffective 1997
Lot Area15,681 sqft (0.36 acres)
Garage TypeAttached
Garage Area615 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address580 TIMBERLEAF CT
CityWALNUT CREEK
StateCA
Zip94598-5408
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT7550 L30
Legal SubdivisionSUBDIVISION 7550
Legal Tract7550
Legal Lot Number30
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group3
Census Block3000
Census Tract355302

Owner

Source: Contra Costa County assessment roll, as of July 14, 2026

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

Owner of RecordCompany Name on File
Mailing Address580 TIMBERLEAF CT, WALNUT CREEK, CA 94598-5408
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleSep 30, 1999 · Amount on Record
Deed SaleSep 30, 1999 · Amount on Record
Prior SaleMay 16, 1997 · Amount on Record
Deed Document Number1999260541
Last Transfer DateApr 23, 2004
Transfer Doc0000164311
Record UpdatedSep 20, 2026

August 2017: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionCONTRA COSTA CA
Recording DateAug 30, 2017
Property Address580 TIMBERLEAF CT, WALNUT CREEK, CA 94598-5408
Document Number0000158585
Instrument DateAug 23, 2017
Instrument158585
Transaction TypeTransfer
Record UpdatedSep 5, 2017
Title CompanyATTORNEY ONLY

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address580 TIMBERLEAF CT WALNUT CREEK CA 945985408, WALNUT CREEK, CA 94598-5408

Tax Assessment & Valuation

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityWalnut Creek City
Unified School DistrictMount Diablo Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$1,080,292 (+2%) Land $470,302 Building $609,990
2025$12,493.00 (+4.04%) Homeowner's exemption$1,059,111 (+4.04%) Land $461,081 Building $598,030
2023$12,008.00 (+0.88%) Homeowner's exemption$1,017,986 Land $443,178 Building $574,808
2022$11,903.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective October 12, 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
Community Rating SystemClass 8 (10% premium discount)
Nearby Flood Policies1 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 RiskHigh
above 83% of the US · above 62% of California
Wildfire Likelihood0.7% 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 SystemCONTRA COSTA WATER DISTRICT
serves 210,500 people · EPA ID CA0710003
Water SourceSurface water
Last State InspectionJan 2022
LeadUnder 1 ppb (2026–2028)
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 22 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Astound Broadband
Cable		1,500 / 50
Unwired
Fixed Wireless		300 / 25

May also be available: Verizon.

Cell Coverage

5G and 4G LTE (outdoors only)

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