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580 Chandon Ct, Walnut Creek, CA 94597 Property Records

Contra Costa County property record for 580 Chandon Ct, Walnut Creek, CA 94597

Property Summary

Property TypeTownhouse
Details2 bd · 2.5 ba · 1,386 sqft · built 1989
Lot Size0.091 acres (3,946 sqft)
Owner2 Individual Names on File
Last Sale$650,000 (Jun 2022)
Tax Bill$9,965 (2025)
Deeds & MortgagesJun 2022 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN173-011-044

Property Details

APN / Parcel Number

Primary APN173-011-044
Alternative APN
  • 173-011-044-0

Interior

Bedrooms2 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms5 Rooms
Stories2 Stories
Building Area1,386 sqft Living Area
1st Floor Area570 sqft
2nd Floor Area816 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1989
Effective Year BuiltEffective 1989
Architectural StyleTraditional
Exterior MaterialStucco
Roof MaterialTile
Lot Area3,946 sqft (0.091 acres)
Garage TypeAttached
Garage Area288 sqft
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C
Heating FuelGas
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address580 CHANDON CT
CityWALNUT CREEK
StateCA
Zip94597-7308
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Townhouse
Legal DescriptionT6860 L4
Legal SubdivisionSUBDIVISION 6860
Legal Tract6860
Legal Lot Number4
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group2
Census Block2001
Census Tract339004

Owner

580 Chandon Ct, a townhouse, is owned and occupied by two individuals who bought it in June 2022.

Source: Contra Costa County records, as of July 14, 2026

Owner of Record2 Individual Names on File
Mailing Address580 CHANDON CT, WALNUT CREEK, CA 94597-7308
OccupancyOwner Occupied
Owner TypeIndividual

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

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJun 28, 2022 · Amount on File
Deed SaleJun 28, 2022 · Amount on File
Prior SaleFeb 16, 2001 · Amount on File
Deed Document Number2022105383
Prior Transfer DateJan 12, 2001
Prior Transfer Doc0000036451
Record UpdatedSep 20, 2026

June 2022: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateJun 28, 2022
Property Address580 CHANDON CT, WALNUT CREEK, CA 94597-7308
Document Number0000105383
Map ReferenceMB 319 PG 1
Instrument DateJun 22, 2022
Instrument2022-105383
Transaction TypeTransfer
Record UpdatedNov 3, 2022
Title CompanyNOT AVAILABLE, PROVIDENT TITLE COMPANY

Transaction

AmountAmount on Record
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
RelationshipJoint Tenants
Address580 CHANDON CT, WALNUT CREEK, CA 94597-7308

Mortgage

Document Number0000105384
DateJun 28, 2022
Instrument2022-105384
Lender
NameROCKET MORTGAGE LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueJul 1, 2052

Tax Assessment & Valuation

The 2025 property tax bill for 580 Chandon Ct was $9,965.

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

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityWalnut Creek City
Secondary School DistrictAcalanes Union High School District (09 - 12)
Elementary School DistrictWalnut Creek Elementary School District (KG - 08)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$800,000 (-0.15%) Land $545,696 Building $254,304
2025$9,965.00$801,211 Land $546,522 Building $254,689
2023$9,593.00 (+49.66%)$770,100 Land $525,300 Building $244,800
2022$6,410.00

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

Flood

FEMA maps place 580 Chandon Ct in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 12, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

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

Wildfire

Wildfire risk around 580 Chandon Ct is low, with a 0.01% annual chance of 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 Likelihood0.01% 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 535 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Astound Broadband
Cable · Fiber in parts of the area		1,500 / 50
Unwired
Fixed Wireless		300 / 25
Verizon
Fixed Wireless		300 / 20
T-Mobile
Fixed Wireless		100 / 20
AT&T
DSL · Fixed Wireless in parts of the area		100 / 20

May also be available: Sonic Telecom.

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