933 Gatter Dr, Antioch, CA 94509 Property Records

Contra Costa County property record for 933 Gatter Dr, Antioch, CA 94509

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,847 sqft · built 1980
Lot Size	0.233 acres (10,150 sqft)
Owner	Individual Name on File
Last Sale	$215,000 (Jul 2010)
Tax Bill	$3,576 (2025)
Deeds & Mortgages	Aug 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`071-382-021-5`

Property Details

APN / Parcel Number

Primary APN	`071-382-021-5`
Alternative APN	`071-382-021`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	1,847 sqft Living Area
Gross Area	2,363 sqft
1st Floor Area	1,409 sqft
2nd Floor Area	438 sqft

Exterior

Year Built	Built 1980
Effective Year Built	Effective 1980
Architectural Style	Ranch
Exterior Material	Stucco
Roof Material	Wood Shingle
Lot Area	10,150 sqft (0.233 acres)
Garage Type	Attached
Garage Area	516 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	933 GATTER DR
City	ANTIOCH
State	CA
Zip	94509-5462
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	T04740 L0751 B EX MR
Legal Subdivision	SUBDIVISION 4740
Legal Tract	04740
Legal Lot Number	751
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	3
Census Block	3007
Census Tract	307101

Owner

933 Gatter Dr is owned and occupied by an individual who bought it in July 2010.

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

Owner of Record	Individual Name on File
Mailing Address	933 GATTER DR, ANTIOCH, CA 94509-5462
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Single Person

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

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 23, 2010 · Amount on File
Deed Sale	Jul 23, 2010 · Amount on File
Deed Document Number	2010148095
Prior Transfer Date	Aug 23, 2002
Prior Transfer Doc	0000307080
Record Updated	Oct 29, 2026

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	933 GATTER DR, ANTIOCH, CA 94509-5462
Document Number	0000171087
Instrument Date	Aug 10, 2020
Transaction Type	Mortgage
Record Updated	Aug 26, 2020
Title Company	AMROCK TITLE CA INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	933 GATTER DR ANTIOCH CA 945095462, ANTIOCH, CA 94509-5462

Mortgage

Document Number	0000171087
Date	Aug 14, 2020
Instrument	171087

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Aug 13, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 933 Gatter Dr was $3,576 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		$280,945 (+2%) Land $52,264 Building $228,681
2025	$3,576.00 Homeowner's exemption	$275,438 Land $51,240 Building $224,198
2023	$3,383.00 (+1.53%) Homeowner's exemption	$264,744 Land $49,251 Building $215,493
2022	$3,332.00

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

Flood

FEMA maps place 933 Gatter Dr in Zone X, an area of minimal flood risk.

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

Wildfire risk around 933 Gatter Dr is low, with a 0.02% annual chance of wildfire.

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

Wildfire Risk	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.02% annual chance
Exposure	None 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 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 501 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 · Fixed Wireless in parts of the area	100 / 20

May also be available: Verizon.

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