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505 Bluerock Dr, Antioch, CA 94509 Property Records

Contra Costa County property record for 505 Bluerock Dr, Antioch, CA 94509

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 2,046 sqft · built 1986
Lot Size0.171 acres (7,440 sqft)
Owner2 Company Names on Record
Last Sale$332,000 (Apr 2014)
Tax Bill$7,001 (2025)
Deeds & MortgagesMar 2024 Transfer
Sep 2020 Mortgage
Flood ZoneZone X (minimal risk)
APN072-262-001

Property Details

APN / Parcel Number

Primary APN072-262-001
Alternative APN
  • 072-262-001-0

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms8 Rooms
Stories2 Stories
Building Area2,046 sqft Living Area
1st Floor Area1,064 sqft
2nd Floor Area982 sqft

Exterior

Year BuiltBuilt 1986
Effective Year BuiltEffective 1987
Lot Area7,440 sqft (0.171 acres)
Garage TypeAttached
Garage Area470 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Street Address505 BLUEROCK DR
CityANTIOCH
StateCA
Zip94509-6929
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1
Legal DescriptionT06162 L0161 B
Legal SubdivisionEAGLES RDG II SUB 6162
Legal Tract06162
Legal Lot Number161
JurisdictionCONTRA COSTA CA
Township / Civil DivisionANTIOCH-PITTSBURG
Census Block Group4
Census Block4000
Census Tract355109

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 Record2 Company Names on Record
Mailing Address505 BLUEROCK DR, ANTIOCH, CA 94509-6929
OccupancyOwner Occupied
Owner TypeCompany
VestingLife Tenant

Deeds, Mortgages & Sale History

DateDocument
Mar 28, 2024Intrafamily Transfer, Transfer
Sep 18, 2020Intrafamily Transfer, Transfer · Conventional Mortgage
COMMERCE HOME MORTGAGE LLC

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleApr 29, 2014 · Amount on Record
Deed SaleApr 29, 2014 · Amount on Record
Deed Document Number201466873
Last Transfer DateJul 11, 2024
Transfer Doc0000066080
Record UpdatedOct 29, 2026

March 2024: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateMar 28, 2024
Property Address505 BLUEROCK DR, ANTIOCH, CA 94509-6929
Document Number0000028687
Map ReferenceMB 284 PG 23
Instrument DateMar 28, 2024
Instrument2024-028687
Transaction TypeTransfer
Record UpdatedApr 9, 2024

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address505 BLUEROCK DR, ANTIOCH, CA 94509-6929

September 2020: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateSep 18, 2020
Property Address505 BLUEROCK DR, ANTIOCH, CA 94509-6929
Document Number0000208263
Map ReferenceMB 284 PG 23
Instrument DateSep 11, 2020
Instrument2020-208263
Transaction TypeTransfer
Record UpdatedNov 3, 2022
Title CompanyFIDELITY NATIONAL TITLE CO

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
Address505 BLUEROCK DR, ANTIOCH, CA 94509-6929

Mortgage

Document Number0000208264
DateSep 18, 2020
Instrument2020-208264
Lender
NameCOMMERCE HOME MORTGAGE LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueOct 1, 2050

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityAntioch City
Unified School DistrictAntioch Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$440,615 (+2%) Land $106,277 Building $334,338
2025$7,001.00 (+8.24%) Homeowner's exemption$431,977 (+10.43%) Land $104,194 Building $327,783
2023$6,468.00 (+1.19%) Homeowner's exemption$391,176 Land $100,149 Building $291,027
2022$6,392.00

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 SystemCITY OF ANTIOCH
serves 116,781 people · EPA ID CA0710001
Water SourceSurface water
Last State InspectionJan 2024
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 645 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Unwired
Fixed Wireless		300 / 25
AT&T
DSL		100 / 20

May also be available: Verizon.

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