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2316 Quartz Way, Antioch, CA 94531 Property Records

Contra Costa County property record for 2316 Quartz Way, Antioch, CA 94531

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 3,180 sqft · built 2001
Lot Size0.164 acres (7,140 sqft)
Owner2 Company Names on Record
Last Sale$845,000 (Apr 2021)
Tax Bill$9,253 (2025)
Deeds & MortgagesJan 2024 Transfer
Apr 2021 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN053-650-023-4

Property Details

APN / Parcel Number

Primary APN053-650-023-4
Alternative APN
  • 053-650-023

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms9 Rooms
Stories2 Stories
Building Area3,180 sqft Living Area
1st Floor Area2,032 sqft
2nd Floor Area1,148 sqft

Exterior

Year BuiltBuilt 2001
Effective Year BuiltEffective 2001
Lot Area7,140 sqft (0.164 acres)
Garage TypeAttached
Garage Area680 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral

Location & Zoning

Street Address2316 QUARTZ WAY
CityANTIOCH
StateCA
Zip94531-9377
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT8231 L230
Legal SubdivisionSUBDIVISION 8231
Legal Tract8231
Legal Lot Number230
JurisdictionCONTRA COSTA CA
Township / Civil DivisionANTIOCH-PITTSBURG
Census Block Group2
Census Block2008
Census Tract355111

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 Record2 Company Names on Record
Mailing Address2316 QUARTZ WAY, ANTIOCH, CA 94531-9377
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

DateDocument
Jan 10, 2024Intrafamily Transfer, Transfer
Apr 27, 2021Grant Deed, Transfer · Conventional Mortgage
FAIRWAY INDEPENDENT MORTGAGE CORP

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleApr 27, 2021 · Amount on Record
Deed SaleApr 27, 2021 · Amount on Record
Prior SaleJul 17, 2001 · Amount on Record
Deed Document Number2021126337
Last Transfer DateDec 28, 2023
Transfer Doc0000002839
Record UpdatedSep 20, 2026

January 2024: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateJan 10, 2024
Property Address2316 QUARTZ WAY, ANTIOCH, CA 94531-9377
Document Number0000002839
Map ReferenceMB 426 PG 10
Instrument DateDec 28, 2023
Instrument2024-002839
Transaction TypeTransfer
Record UpdatedJan 19, 2024

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
Address2316 QUARTZ WAY, ANTIOCH, CA 94531-9377

April 2021: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateApr 27, 2021
Property Address2316 QUARTZ WAY, ANTIOCH, CA 94531-9377
Document Number0000126337
Map ReferenceMB 426 PG 10
Instrument DateApr 23, 2021
Instrument2021-126337
Transaction TypeTransfer
Record UpdatedNov 3, 2022
Title CompanyORABGE COAST TITLE, ORANGE COAST TITLE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address2316 QUARTZ WAY, ANTIOCH, CA 94531-9377

Mortgage

Document Number0000126338
DateApr 27, 2021
Instrument2021-126338
Lender
NameFAIRWAY INDEPENDENT MORTGAGE CORP
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueMay 1, 2051

Tax Assessment & Valuation

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$839,000 (+4.09%) Land $198,579 Building $640,421
2025$9,253.00 (+3.99%)$806,000 (+2.03%) Land $190,769 Building $615,231
2023$8,898.00 (-7.9%)$790,000 Land $187,000 Building $603,000
2022$9,661.00

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Claims1 (2010)
Claims Outside the SFHA1 of 1
Most Recent ClaimMar 2010 · other causes

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

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 606 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Unwired
Fixed Wireless		300 / 25
AT&T
DSL · Fiber, Fixed Wireless in parts of the area		100 / 20

May also be available: Verizon.

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