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93 Atherton Ave, Pittsburg, CA 94565 Property Records

Contra Costa County property record for 93 Atherton Ave, Pittsburg, CA 94565

Property Summary

Property TypeSingle Family Home
Details3 bd · 1 ba · 1,295 sqft · built 1947
Lot Size0.158 acres (6,900 sqft)
OwnerIndividual Name on Record
Last Sale$475,000 (Mar 2024)
Tax Bill$6,243 (2025)
Deeds & MortgagesMar 2024 Transfer
Mar 2024 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN087-062-037-4

Property Details

APN / Parcel Number

Primary APN087-062-037-4
Alternative APN
  • 087-062-037

Interior

Bedrooms3 Beds
Full Baths1 Bath
Total Rooms7 Rooms
Stories1 Story
Building Area1,295 sqft Living Area
1st Floor Area1,295 sqft

Exterior

Year BuiltBuilt 1947
Effective Year BuiltEffective 1957
Lot Area6,900 sqft (0.158 acres)
Garage TypeAttached
Garage Area150 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address93 ATHERTON AVE
CityPITTSBURG
StateCA
Zip94565-4818
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1
Legal DescriptionGARDEN HEIGHTS LOT 73
Legal SubdivisionGARDEN HEIGHTS
Legal Lot Number73
JurisdictionCONTRA COSTA CA
Township / Civil DivisionANTIOCH-PITTSBURG
Census Block Group3
Census Block3010
Census Tract313206

Owner

Source: Contra Costa County records, as of October 12, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on Record
Mailing Address93 ATHERTON AVE, PITTSBURG, CA 94565-4818
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Mar 4, 2024Intrafamily Transfer, Transfer
CHICAGO TITLE COMPANY
Mar 4, 2024Grant Deed, Transfer · Conventional Mortgage
UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMar 4, 2024 · Amount on Record
Deed SaleMar 4, 2024 · Amount on Record
Prior SaleMay 11, 2010 · Amount on Record
Deed Document Number202420219
Prior Transfer DateApr 28, 2010
Prior Transfer Doc0000094619
Record UpdatedOct 29, 2026

March 2024: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateMar 4, 2024
Property Address93 ATHERTON AVE, PITTSBURG, CA 94565-4818
Document Number0000020220
Map ReferenceMB 33 PG 6&7
Instrument DateFeb 29, 2024
Instrument2024-020220
Transaction TypeTransfer
Record UpdatedMar 13, 2024
Title CompanyCHICAGO TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address93 ATHERTON AVE, PITTSBURG, CA 94565-4818

March 2024: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateMar 4, 2024
Property Address93 ATHERTON AVE, PITTSBURG, CA 94565-4818
Document Number0000020219
Map ReferenceMB 33 PG 6&7
Instrument DateFeb 28, 2024
Instrument2024-020219
Transaction TypeTransfer
Record UpdatedMar 13, 2024
Title CompanyCHICAGO TITLE COMPANY

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
Address93 ATHERTON AVE, PITTSBURG, CA 94565-4818

Mortgage

Document Number0000020221
DateMar 4, 2024
Instrument2024-020221
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueApr 1, 2054

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityPittsburg City
Unified School DistrictPittsburg Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$494,190 (+2%) Land $343,332 Building $150,858
2025$6,243.00 (+241.33%)$484,500 (+401.08%) Land $336,600 Building $147,900
2023$1,829.00 (-0.76%)$96,692 Land $31,729 Building $64,963
2022$1,843.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

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

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

Wildfire RiskLow
lower than 80% of the US · lower than 88% of California
Wildfire Likelihood0.01% annual chance
ExposureNone
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 SystemCITY OF PITTSBURG
serves 62,500 people · EPA ID CA0710008
Water SourcePurchased surface water from CONTRA COSTA WATER DISTRICT
Last State InspectionApr 2023
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 743 locations within half a mile, as of December 31, 2025

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

May also be available: T-Mobile, Unwired.

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