4521 Temblor Way, Antioch, CA 94531 Property Records

Contra Costa County property record for 4521 Temblor Way, Antioch, CA 94531

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,719 sqft · built 2001
Lot Size	0.145 acres (6,294 sqft)
Owner	Trust Name on File
Last Sale	$210,000 (Feb 2010)
Tax Bill	$3,564 (2025)
Deeds & Mortgages	May 2018 Line of Credit Mar 2019 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`053-660-013-3`

Property Details

APN / Parcel Number

Primary APN	`053-660-013-3`
Alternative APN	`053-660-013`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,719 sqft Living Area
1st Floor Area	1,719 sqft

Exterior

Year Built	Built 2001
Effective Year Built	Effective 2001
Lot Area	6,294 sqft (0.145 acres)
Garage Type	Attached
Garage Area	418 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	4521 TEMBLOR WAY
City	ANTIOCH
State	CA
Zip	94531-9395
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T7219 L576
Legal Subdivision	SUBDIVISION 7219
Legal Tract	7219
Legal Lot Number	576
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	1
Census Block	1021
Census Tract	308002

Owner

4521 Temblor Way is owner-occupied and held in a trust since March 2019.

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

Owner of Record	Trust Name on File
Mailing Address	4521 TEMBLOR WAY, ANTIOCH, CA 94531-9395
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
May 14, 2018	Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA NA
Mar 20, 2019	Quit Claim Deed, Transfer GODEEDS INC
Nov 8, 2017	Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Feb 19, 2010 · Amount on File
Deed Sale	Feb 19, 2010 · Amount on File
Prior Sale	Aug 4, 2009 · Amount on File
Deed Document Number	201033309
Last Transfer Date	Mar 18, 2019
Transfer Doc	0000038237
Record Updated	Oct 29, 2026

May 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4521 TEMBLOR WAY, ANTIOCH, CA 94531-9395
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	WFG LENDER SERVICES

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000074978
Date	May 14, 2018
Instrument	2018-074978

Lender

Name	BANK OF AMERICA NA
Type	Bank
Address	TAMPA, FL 33634

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

March 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 20, 2019
Property Address	4521 TEMBLOR WAY, ANTIOCH, CA 94531-9395
Document Number	0000038237
Instrument Date	Mar 18, 2019
Instrument	38237
Transaction Type	Transfer
Record Updated	Apr 16, 2019
Title Company	GODEEDS INC

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	4521 TEMBLOR WAY ANTIOCH CA 945319395, ANTIOCH, CA 94531-9395

November 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4521 TEMBLOR WAY, ANTIOCH, CA 94531-9395
Document Number	0000220645
Instrument Date	Nov 8, 2017
Transaction Type	Mortgage
Record Updated	Aug 28, 2018
Title Company	DAWSON LAW AND TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4521 TEMBLOR WAY ANTIOCH CA 945319395, ANTIOCH, CA 94531-9395

Mortgage

Document Number	0000220645
Date	Nov 22, 2017
Instrument	220645

Lender

Name	BANK OF AMERICA
Type	Bank
Address	TAMPA, FL 33634

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2025 property tax bill for 4521 Temblor Way was $3,564 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		$276,476 (+2%) Land $46,074 Building $230,402
2025	$3,564.00 Homeowner's exemption	$271,056 Land $45,171 Building $225,885
2023	$3,349.00 (+1.42%) Homeowner's exemption	$260,532 Land $43,418 Building $217,114
2022	$3,302.00

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

Flood

FEMA maps place 4521 Temblor Way in Zone X, an area of minimal flood risk.

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 Policies	2 in force

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

The area around 4521 Temblor Way has no burnable land within ember reach, so its wildfire risk is not rated.

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

Wildfire Risk	Not rated no burnable land within 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 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 550 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
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T.

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