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207 John Gildi Ave, Antioch, CA 94509 Property Records

Contra Costa County property record for 207 John Gildi Ave, Antioch, CA 94509

Property Summary

Property TypeSingle Family Home
Details3 bd · 1 ba · 1,468 sqft · built 1949
Lot Size0.115 acres (5,000 sqft)
OwnerIndividual Name on File
Last Sale$90,000 (Feb 2009)
Tax Bill$1,865 (2025)
Deeds & MortgagesDec 2020 Transfer
Sep 2020 Transfer
+ 1 more
Flood ZoneZone X (minimal risk)
APN067-327-015-3

Property Details

APN / Parcel Number

Primary APN067-327-015-3
Alternative APN
  • 067-327-015

Interior

Bedrooms3 Beds
Full Baths1 Bath
Total Rooms7 Rooms
Stories1 Story
Building Area1,468 sqft Living Area
1st Floor Area1,468 sqft

Exterior

Year BuiltBuilt 1949
Effective Year BuiltEffective 1949
Lot Area5,000 sqft (0.115 acres)
Garage TypeAttached
Garage Area226 sqft
Parking Spaces1 Parking Space

Location & Zoning

Street Address207 JOHN GILDI AVE
CityANTIOCH
StateCA
Zip94509-3511
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1
Legal DescriptionSYCAMORE PARK #2 LOT 179
Legal SubdivisionSYCAMORE PARK 02
Legal Lot Number179
JurisdictionCONTRA COSTA CA
Township / Civil DivisionANTIOCH-PITTSBURG
Census Block Group2
Census Block2008
Census Tract307102

Owner

207 John Gildi Ave is owned and occupied by an individual who acquired it in September 2020.

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

Owner of RecordIndividual Name on File
Mailing Address207 JOHN GILDI AVE, ANTIOCH, CA 94509-3511
OccupancyOwner Occupied
Owner TypeIndividual

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

DateDocument
Dec 9, 2020Correction Deed
ATTORNEY ONLY
Sep 23, 2020Quit Claim Deed, Transfer
ATTORNEY ONLY
Sep 23, 2020Affidavit of Death, Transfer
NOT AVAILABLE

Assessor's Deed Record

Deed NamesName on Deed
Last SaleFeb 27, 2009 · Amount on File
Deed SaleFeb 27, 2009 · Amount on File
Prior SaleSep 17, 2007 · Amount on File
Deed Document Number200940774
Last Transfer DateSep 15, 2020
Transfer Doc0000214159
Record UpdatedOct 29, 2026

December 2020: Correction Deed

Document TypeCorrection Deed
JurisdictionCONTRA COSTA CA
Recording DateDec 9, 2020
Property Address207 JOHN GILDI AVE, ANTIOCH, CA 94509-3511
Document Number0000308487
Instrument DateDec 3, 2020
Instrument308487
Record UpdatedDec 17, 2020
Title CompanyATTORNEY ONLY

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address1374 VENTURA DR PITTSBURG CA 945656425, PITTSBURG, CA 94565-6425

September 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateSep 23, 2020
Property Address207 JOHN GILDI AVE, ANTIOCH, CA 94509-3511
Document Number0000214159
Instrument DateSep 15, 2020
Instrument214159
Transaction TypeTransfer
Record UpdatedOct 8, 2020
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address1374 VENTURA DR PITTSBURG CA 945656425, PITTSBURG, CA 94565-6425

September 2020: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionCONTRA COSTA CA
Recording DateSep 23, 2020
Property Address207 JOHN GILDI AVE, ANTIOCH, CA 94509-3511
Document Number0000214158
Instrument DateSep 15, 2020
Instrument214158
Transaction TypeTransfer
Record UpdatedOct 19, 2020
Title CompanyNOT AVAILABLE

Transaction

Tax$0.00
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1374 VENTURA DR PITTSBURG CA 945656425, PITTSBURG, CA 94565-6425

Tax Assessment & Valuation

The 2025 property tax bill for 207 John Gildi Ave was $1,865.

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

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityAntioch City
Unified School DistrictAntioch Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$118,194 (+2%) Land $59,097 Building $59,097
2025$1,865.00$115,878 Land $57,939 Building $57,939
2023$1,746.00 (+1.28%)$111,380 Land $55,690 Building $55,690
2022$1,724.00

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

Flood

FEMA maps place 207 John Gildi Ave in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 12, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

The area around 207 John Gildi Ave 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 RiskNot 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 SystemCITY OF ANTIOCH
serves 116,781 people · EPA ID CA0710001
Water SourceSurface water
Last State InspectionJan 2024
LeadUnder 1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 561 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · Fixed Wireless, DSL in parts of the area		5,000 / 5,000
Xfinity
Cable		2,000 / 250
Unwired
Fixed Wireless		300 / 25

May also be available: Verizon.

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