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4670 Bishop Ct, Concord, CA 94521 Property Records

Contra Costa County property record for 4670 Bishop Ct, Concord, CA 94521

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 2,247 sqft · built 1966
Lot Size0.176 acres (7,650 sqft)
OwnerIndividual Name on Record
Last Sale$590,000 (Mar 2004)
Tax Bill$10,266 (2025)
Deeds & MortgagesAug 2021 Line of Credit
Flood ZoneZone X (minimal risk)
APN115-491-026-7

Property Details

APN / Parcel Number

Primary APN115-491-026-7
Alternative APN
  • 115-491-026

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms11 Rooms
Stories2 Stories
Building Area2,247 sqft Living Area
1st Floor Area1,244 sqft
2nd Floor Area1,003 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1966
Effective Year BuiltEffective 1966
Architectural StyleTraditional
Lot Area7,650 sqft (0.176 acres)
Garage TypeAttached
Garage Area369 sqft
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Street Address4670 BISHOP CT
CityCONCORD
StateCA
Zip94521-2011
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR8
Legal DescriptionTRACT 3557 LOT 111 EX MR
Legal SubdivisionSUBDIVISION 3557
Legal Tract3557
Legal Lot Number111
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group2
Census Block2005
Census Tract333200

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 Address4670 BISHOP CT, CONCORD, CA 94521-2011
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMar 17, 2004 · Amount on Record
Deed SaleMar 17, 2004 · Amount on Record
Deed Document Number200488764
Last Transfer DateJul 13, 2020
Transfer Doc0000156705
Record UpdatedOct 29, 2026

August 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address4670 BISHOP CT, CONCORD, CA 94521-2011
Transaction TypeMortgage
Record UpdatedNov 3, 2022

Transferred To (Grantee/Buyer)

NameVerified Name
Address4670 BISHOP CT, CONCORD, CA 94521-2011

Mortgage

Document Number0000223515
DateAug 11, 2021
Instrument2021-223515
Lender
NameUNIFY FINANCIAL FCU
TypeCredit Union
AddressTORRANCE, CA 90501
Agreement
TypeLine of Credit
AmountAmount Recorded
Term355 Months
DueMar 25, 2051
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$855,615 (+2%) Land $401,340 Building $454,275
2025$10,266.00 (+4.4%)$838,839 (+4.04%) Land $393,471 Building $445,368
2023$9,833.00 (+1.24%)$806,268 Land $378,193 Building $428,075
2022$9,713.00

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

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

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
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 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 633 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
AT&T
DSL		100 / 20

May also be available: Verizon.

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