23 Kerley Ct, Walnut Creek, CA 94598 Property Records

Contra Costa County property record for 23 Kerley Ct, Walnut Creek, CA 94598

Property Summary

Property TypeSingle Family Home
Details4 bd · 4 ba · 3,676 sqft · built 1953
Lot Size0.73 acres (31,798 sqft)
OwnerIndividual Name on Record
Last Sale$1,620,000 (Apr 2005)
Tax Bill$26,955 (2025)
Deeds & MortgagesFeb 2018 Mortgage
Feb 2018 Line of Credit
+ 3 more
Flood ZoneZone X (minimal risk)
APN140-200-018-4

Property Details

APN / Parcel Number

Primary APN140-200-018-4
Alternative APN
  • 140-200-018

Interior

Bedrooms4 Beds
Full Baths4 Baths
Total Rooms11 Rooms
Stories1 Story
Building Area3,676 sqft Living Area
1st Floor Area3,676 sqft

Exterior

Year BuiltBuilt 1953
Effective Year BuiltEffective 1995
Lot Area31,798 sqft (0.73 acres)
Garage TypeAttached
Garage Area601 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral

Location & Zoning

Street Address23 KERLEY CT
CityWALNUT CREEK
StateCA
Zip94598-4865
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR40
Legal DescriptionT7206 L6
Legal SubdivisionSUBDIVISION 7206
Legal Tract7206
Legal Lot Number6
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group2
Census Block2000
Census Tract343002

Owner

Source: Contra Costa County records, 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 RecordIndividual Name on Record
Mailing Address23 KERLEY CT, WALNUT CREEK, CA 94598-4865
OccupancyOwner Occupied
Owner TypeIndividual
VestingSingle Person

Deeds, Mortgages & Sale History

DateDocument
Feb 9, 2018Deed of Trust, Mortgage · ARM
MUFG UNION BANK NA
Feb 9, 2018Deed of Trust, Mortgage · Line of Credit
MUFG UNION BANK NA
Feb 6, 2020Deed of Trust, Mortgage · Conventional Mortgage
WELLS FARGO BANK NA
Dec 18, 2020Deed of Trust, Mortgage · Conventional Mortgage
BANK OF AMERICA NA
Oct 20, 2021Deed of Trust, Mortgage · Conventional Mortgage
BANK OF AMERICA NA

Assessor's Deed Record

Deed NamesName on Deed
Last SaleApr 5, 2005 · Amount on Record
Deed SaleApr 5, 2005 · Amount on Record
Prior SaleOct 29, 2004 · Amount on Record
Deed Document Number2005116692
Last Transfer DateJul 12, 2007
Transfer Doc0000207195
Record UpdatedOct 29, 2026

February 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address23 KERLEY CT, WALNUT CREEK, CA 94598-4865
Transaction TypeMortgage
Record UpdatedNov 3, 2022
Title CompanyOLD REPUBLIC TITLE COMPANY

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000020866
DateFeb 9, 2018
Instrument2018-020866
Lender
NameMUFG UNION BANK NA
TypeBank
AddressSAN DIEGO, CA 92121
Agreement
TypeARM
AmountAmount Recorded
Term361 Months
DueMar 1, 2048
Interest
Rate TypeAdjustable Rate
Rate3.87%
Type Change DateMar 1, 2025
Change FrequencyAnnually
Min Rate At Change2.25%
Max Rate At Change5.87%
Index1-Year LIBOR
Max Rate9.87%

February 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address23 KERLEY CT, WALNUT CREEK, CA 94598-4865
Transaction TypeMortgage
Record UpdatedNov 3, 2022
Title CompanyOLD REPUBLIC TITLE COMPANY

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000020867
DateFeb 9, 2018
Instrument2018-020867
Lender
NameMUFG UNION BANK NA
TypeBank
AddressSAN DIEGO, CA 92121
Agreement
TypeLine of Credit
AmountAmount Recorded
Term360 Months
DueFeb 2, 2048
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

February 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address23 KERLEY CT, WALNUT CREEK, CA 94598-4865
Transaction TypeMortgage
Record UpdatedNov 3, 2022
Title CompanyORANGE COAST TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000023497
DateFeb 6, 2020
Instrument2020-023497
Lender
NameWELLS FARGO BANK NA
TypeBank
AddressSIOUX FALLS, SD 57104
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueFeb 1, 2050
Interest
Rate TypeAdjustable Rate
Rate3.62%
Type Change DateFeb 1, 2027
Change FrequencyAnnually
Min Rate At Change2.25%
Max Rate At Change5.62%
Index1-Year LIBOR
Max Rate8.62%

December 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address23 KERLEY CT, WALNUT CREEK, CA 94598-4865
Transaction TypeMortgage
Record UpdatedNov 3, 2022
Title CompanyOLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address23 KERLEY CT, WALNUT CREEK, CA 94598-4865

Mortgage

Document Number0000318210
DateDec 18, 2020
Instrument2020-318210
Lender
NameBANK OF AMERICA NA
TypeBank
AddressCHARLOTTE, NC 28255
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJan 1, 2051
Interest
Rate TypeAdjustable Rate
Rate1.75%
Type Change DateMar 1, 2021
Change FrequencyAnnually
Min Rate At Change1.62%
Max Rate At Change12%
Index1-Year LIBOR
Max Rate12%

October 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address23 KERLEY CT, WALNUT CREEK, CA 94598-4865
Transaction TypeMortgage
Record UpdatedNov 3, 2022
Title CompanyFIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address23 KERLEY CT, WALNUT CREEK, CA 94598-4865

Mortgage

Document Number0000288148
DateOct 20, 2021
Instrument2021-288148
Lender
NameBANK OF AMERICA NA
TypeBank
AddressCHARLOTTE, NC 28255
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueNov 1, 2051

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$2,375,000 (+1.5%) Land $869,221 Building $1,505,779
2025$26,955.00 (+3.82%) Homeowner's exemption$2,340,000 (+4%) Land $856,411 Building $1,483,589
2023$25,964.00 (+1.43%) Homeowner's exemption$2,250,000 Land $900,000 Building $1,350,000
2022$25,599.00

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 Policies3 in force
Nearby Flood Claims1 (2004)
Claims Outside the SFHA1 of 1
Most Recent ClaimJan 2004 · tidal / storm surge

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 RiskModerate
above 59% of the US · lower than 64% of California
Wildfire Likelihood0.1% 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 SystemEAST BAY MUD
serves 1,468,000 people · EPA ID CA0110005
Water SourceSurface water
Last State InspectionDec 2021
LeadUnder 1 ppb (2022–2024)
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. 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 246 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
Verizon
Fixed Wireless
300 / 20
T-Mobile
Fixed Wireless
100 / 20
AT&T
DSL · Fiber in parts of the area
100 / 20

May also be available: Etheric Networks, Sonic Telecom.

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