4482 Piper Ct, Antioch, CA 94531 Property Records

Contra Costa County property record for 4482 Piper Ct, Antioch, CA 94531

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 2,333 sqft · built 2013
Lot Size	0.116 acres (5,070 sqft)
Owner	2 Individual Names on File
Last Sale	$495,000 (May 2017)
Tax Bill	$6,630 (2025)
Deeds & Mortgages	Dec 2021 Second Mortgage May 2017 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`053-353-001`

Property Details

APN / Parcel Number

Primary APN	`053-353-001`
Alternative APN	`053-353-001-0`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,333 sqft Living Area
1st Floor Area	1,019 sqft
2nd Floor Area	1,314 sqft

Exterior

Year Built	Built 2013
Effective Year Built	Effective 2014
Lot Area	5,070 sqft (0.116 acres)
Garage Type	Attached
Garage Area	451 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	4482 PIPER CT
City	ANTIOCH
State	CA
Zip	94531-9444
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T6909 L63
Legal Subdivision	SUBDIVISION 6909
Legal Tract	6909
Legal Lot Number	63
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	EAST CONTRA COSTA
Census Block Group	4
Census Block	4019
Census Tract	302009

Owner

4482 Piper Ct is owned and occupied by two individuals who bought it in May 2017.

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

Owner of Record	2 Individual Names on File
Mailing Address	4482 PIPER CT, ANTIOCH, CA 94531-9444
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

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
Dec 13, 2021	Deed of Trust, Mortgage · Stand-Alone Second Mortgage FREEDOM MORTGAGE CORP
May 23, 2017	Grant Deed, Transfer · FHA Mortgage BAY EQUITY
May 16, 2017	Deed of Trust, Mortgage · FHA Mortgage BAY EQUITY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 23, 2017 · Amount on File
Deed Sale	May 23, 2017 · Amount on File
Prior Sale	Jun 3, 2014 · Amount on File
Deed Document Number	201789309
Record Updated	Oct 29, 2026

December 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4482 PIPER CT, ANTIOCH, CA 94531-9444
Transaction Type	Mortgage
Record Updated	Nov 3, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4482 PIPER CT, ANTIOCH, CA 94531-9444

Mortgage

Document Number	0000337249
Date	Dec 13, 2021
Instrument	2021-337249

Lender

Name	FREEDOM MORTGAGE CORP
Type	Subprime Lender
Address	WASHINGTON, DC 20410

Agreement

Type	Stand-Alone Second Mortgage
Amount	Amount on Record
Term	306 Months
Due	Jun 1, 2047

May 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 23, 2017
Property Address	4482 PIPER CT, ANTIOCH, CA 94531-9444
Document Number	0000089309
Instrument Date	May 17, 2017
Instrument	89309
Transaction Type	Transfer
Record Updated	Jun 16, 2017
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$544.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	4482 PIPER CT ANTIOCH CA 945319444, ANTIOCH, CA 94531-9444

Mortgage

Document Number	89310
Date	May 23, 2017
Instrument	89310

Lender

Name	BAY EQUITY
Type	Funding / Finance Company
Address	SAUSALITO, CA 94965

Agreement

Type	FHA Mortgage
Amount	Amount on Record
Term	360 Months
Due	May 22, 2047

May 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4482 PIPER CT, ANTIOCH, CA 94531-9444
Document Number	0000047929
Instrument Date	May 16, 2017
Transaction Type	Mortgage
Record Updated	Apr 17, 2019
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	25200 CARLOS BEE BLVD #403 HAYWARD CA 945421546, 403, HAYWARD, CA 94542-1546

Mortgage

Document Number	0000047929
Date	Apr 8, 2019
Instrument	47929

Lender

Name	BAY EQUITY
Type	Funding / Finance Company
Address	SAUSALITO, CA 94965

Agreement

Type	FHA Mortgage
Amount	Amount on Record
Term	336 Months
Due	Apr 7, 2047

Tax Assessment & Valuation

The 2025 property tax bill for 4482 Piper Ct was $6,630.

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		$585,972 (+2%) Land $147,972 Building $438,000
2025	$6,630.00	$574,483 Land $145,071 Building $429,412
2023	$6,245.00 (+1.61%)	$552,178 Land $139,439 Building $412,739
2022	$6,146.00

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

Flood

FEMA maps place 4482 Piper Ct 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
Community Rating System	Class 6 (20% premium discount)
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 4482 Piper Ct 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 656 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
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: Verizon.

Nearby Properties on Piper Ct

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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