5412 Buffalo Ct, Antioch, CA 94531 Property Records

Contra Costa County property record for 5412 Buffalo Ct, Antioch, CA 94531

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 2,422 sqft · built 1998
Lot Size	0.257 acres (11,181 sqft)
Owner	2 Individual Names on Record
Last Sale	$271,500 (Sep 2022)
Tax Bill	$8,663 (2025)
Deeds & Mortgages	Sep 2022 Sale & Mortgage Feb 2022 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`055-450-008-2`

Property Details

APN / Parcel Number

Primary APN	`055-450-008-2`
Alternative APN	`055-450-008`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	9 Rooms
Stories	1 Story
Building Area	2,422 sqft Living Area
1st Floor Area	2,422 sqft

Exterior

Year Built	Built 1998
Effective Year Built	Effective 1999
Lot Area	11,181 sqft (0.257 acres)
Garage Type	Attached
Garage Area	608 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	5412 BUFFALO CT
City	ANTIOCH
State	CA
Zip	94531-9028
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T8122 L362
Legal Subdivision	SUBDIVISION 8122
Legal Tract	8122
Legal Lot Number	362
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	EAST CONTRA COSTA
Census Block Group	3
Census Block	3000
Census Tract	303207

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 Record	2 Individual Names on Record
Mailing Address	5412 BUFFALO CT, ANTIOCH, CA 94531-9028
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Sep 21, 2022	Grant Deed, Transfer · Conventional Mortgage EVERETT FINANCIAL INC
Feb 15, 2022	Intrafamily Transfer, Transfer · Conventional Mortgage THE FEDERAL SAVINGS BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 21, 2022 · Amount on Record
Deed Sale	Sep 21, 2022 · Amount on Record
Prior Sale	Mar 26, 1999 · Amount on Record
Deed Document Number	2022142074
Prior Transfer Date	Jan 26, 2022
Prior Transfer Doc	0000028556
Record Updated	Sep 20, 2026

September 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 21, 2022
Property Address	5412 BUFFALO CT, ANTIOCH, CA 94531-9028
Document Number	0000142074
Map Reference	MB 400 PG 31
Instrument Date	Sep 13, 2022
Instrument	2022-142074
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	STEWART TITLE, STEWART TITLE OF CA INC

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Rounded by County

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	412 BUFFALO COURT, ANTIOCH, CA 94531

Mortgage

Document Number	0000142075
Date	Sep 21, 2022
Instrument	2022-142075

Lender

Name	EVERETT FINANCIAL INC
Type	Funding / Finance Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2052

February 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 15, 2022
Property Address	5412 BUFFALO CT, ANTIOCH, CA 94531-9028
Document Number	0000028556
Map Reference	MB 400 PG 3
Instrument Date	Jan 26, 2022
Instrument	2022-028556
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	TIMIOS TITLE INC, TIMIOS TITLE

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
Address	5412 BUFFALO CT, ANTIOCH, CA 94531-9028

Mortgage

Document Number	0000028557
Date	Feb 15, 2022
Instrument	2022-028557

Lender

Name	THE FEDERAL SAVINGS BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Feb 1, 2052

Tax Assessment & Valuation

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		$772,080 (+2%) Land $278,673 Building $493,407
2025	$8,663.00 (+5.93%)	$756,942 (+4.04%) Land $273,209 Building $483,733
2023	$8,178.00 (+77.24%)	$727,550 Land $262,600 Building $464,950
2022	$4,614.00

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 Zone	Zone X minimal risk
Flood Insurance Requirement	Not 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 Risk	Moderate above 53% of the US · lower than 68% of California
Wildfire Likelihood	0.1% annual chance
Exposure	Indirect 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 530 locations within half a mile, as of December 31, 2025

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

May also be available: T-Mobile, Unwired.

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