4705 Blackburn Peak Ct, Antioch, CA 94531 Property Records

Contra Costa County property record for 4705 Blackburn Peak Ct, Antioch, CA 94531

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 3,275 sqft · built 1995
Lot Size	0.162 acres (7,040 sqft)
Owner	Trust Name on File
Last Sale	$500,000 (Jun 2014)
Tax Bill	$6,944 (2025)
Deeds & Mortgages	Jul 2020 Transfer Jul 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`072-400-020-3`

Property Details

APN / Parcel Number

Primary APN	`072-400-020-3`
Alternative APN	`072-400-020`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	12 Rooms
Stories	2 Stories
Building Area	3,275 sqft Living Area
1st Floor Area	1,603 sqft
2nd Floor Area	1,672 sqft

Exterior

Year Built	Built 1995
Effective Year Built	Effective 1995
Lot Area	7,040 sqft (0.162 acres)
Garage Type	Attached
Garage Area	660 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	4705 BLACKBURN PEAK CT
City	ANTIOCH
State	CA
Zip	94531-8334
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	A-2
Legal Description	T7627 L326
Legal Subdivision	MAP ENTITLED 7627
Legal Tract	7627
Legal Lot Number	326
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	2
Census Block	2000
Census Tract	355109

Owner

4705 Blackburn Peak Ct is owner-occupied and held in a trust since July 2020.

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

Owner of Record	Trust Name on File
Mailing Address	4705 BLACKBURN PEAK CT, ANTIOCH, CA 94531-8334
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

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

Date	Document
Jul 27, 2020	Quit Claim Deed, Transfer CHICAGO TITLE COMPANY, CHICAGO TITLE CO
Jul 27, 2020	Intrafamily Transfer, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Jul 3, 2018	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 25, 2014 · Amount on File
Deed Sale	Jun 25, 2014 · Amount on File
Prior Sale	Dec 19, 2003 · Amount on File
Deed Document Number	2014103674
Last Transfer Date	Jul 15, 2020
Transfer Doc	0000153714
Record Updated	Oct 29, 2026

July 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 27, 2020
Property Address	4705 BLACKBURN PEAK CT, ANTIOCH, CA 94531-8334
Document Number	0000153716
Instrument Date	Jul 15, 2020
Instrument	153716
Transaction Type	Transfer
Record Updated	Aug 10, 2020
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	4705 BLACKBURN PEAK CT ANTIOCH CA 945318334, ANTIOCH, CA 94531-8334

July 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 27, 2020
Property Address	4705 BLACKBURN PEAK CT, ANTIOCH, CA 94531-8334
Document Number	0000153714
Map Reference	MB 369 PG 12
Instrument Date	Jul 15, 2020
Instrument	2020-153714
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	4705 BLACKBURN PEAK CT, ANTIOCH, CA 94531-8334

Mortgage

Document Number	0000153715
Date	Jul 27, 2020
Instrument	2020-153715

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Aug 1, 2050

July 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 3, 2018
Property Address	4705 BLACKBURN PEAK CT, ANTIOCH, CA 94531-8334
Document Number	0000105853
Instrument Date	Jun 26, 2018
Instrument	105853
Transaction Type	Transfer
Record Updated	Jul 9, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	4705 BLACKBURN PEAK CT ANTIOCH CA 945318334, ANTIOCH, CA 94531-8334

Tax Assessment & Valuation

The 2025 property tax bill for 4705 Blackburn Peak Ct was $6,944 with a homeowner's exemption.

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

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Municipality	Antioch City
Unified School District	Antioch Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$625,178 (+2%) Land $106,277 Building $518,901
2025	$6,944.00 Homeowner's exemption	$612,921 Land $104,194 Building $508,727
2023	$6,539.00 (+1.65%) Homeowner's exemption	$589,122 Land $100,149 Building $488,973
2022	$6,433.00

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

Flood

FEMA maps place 4705 Blackburn Peak Ct in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1998.

Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	1 (1998)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Feb 1998 · Severe Winter Storms And Flooding

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

Wildfire risk around 4705 Blackburn Peak Ct is moderate, ranking above 42% of the US, with a 0.07% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Moderate above 42% of the US · lower than 75% of California
Wildfire Likelihood	0.07% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 System	CITY OF ANTIOCH serves 116,781 people · EPA ID CA0710001
Water Source	Surface water
Last State Inspection	Jan 2024
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 484 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: T-Mobile, Verizon.

Nearby Properties on Blackburn Peak Ct

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures