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143 Avon St, Pittsburg, CA 94565 Property Records

Contra Costa County property record for 143 Avon St, Pittsburg, CA 94565

Property Summary

Property TypeSingle Family Home
Details2 bd · 1 ba · 836 sqft · built 1943
Lot Size0.104 acres (4,524 sqft)
OwnerIndividual Name on Record
Last Sale$360,000 (Apr 2024)
Tax Bill$4,889 (2025)
Deeds & MortgagesApr 2024 Sale
Nov 2023 Sale
+ 1 more
Flood ZoneZone X (minimal risk)
APN086-223-003-4

Property Details

APN / Parcel Number

Primary APN086-223-003-4
Alternative APN
  • 086-223-003

Interior

Bedrooms2 Beds
Full Baths1 Bath
Total Rooms5 Rooms
Stories1 Story
Building Area836 sqft Living Area
1st Floor Area836 sqft

Exterior

Year BuiltBuilt 1943
Effective Year BuiltEffective 1960
Lot Area4,524 sqft (0.104 acres)
Garage TypeAttached
Garage Area230 sqft
Parking Spaces1 Parking Space

Location & Zoning

Street Address143 AVON ST
CityPITTSBURG
StateCA
Zip94565-3812
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1
Legal DescriptionHIGH SCHOOL VILLAGE LOT 30
Legal SubdivisionHIGH SCHOOL VILLAGE
Legal Lot Number30
JurisdictionCONTRA COSTA CA
Township / Civil DivisionANTIOCH-PITTSBURG
Census Block Group1
Census Block1006
Census Tract311000

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 RecordIndividual Name on Record
Mailing Address143 AVON ST, PITTSBURG, CA 94565-3812
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Apr 11, 2024Grant Deed, Transfer
FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY
Nov 30, 2023Grant Deed, Transfer
OS NATIONAL LLC
Dec 21, 2017Quit Claim Deed, Transfer
GERMAN AM CAP

Assessor's Deed Record

Deed NamesName on Deed
Last SaleApr 11, 2024 · Amount on Record
Deed SaleApr 11, 2024 · Amount on Record
Prior SaleJul 5, 2012 · Amount on Record
Deed Document Number202433504
Prior Transfer DateApr 17, 1997
Prior Transfer Doc0000128570
Record UpdatedOct 29, 2026

April 2024: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateApr 11, 2024
Property Address143 AVON ST, PITTSBURG, CA 94565-3812
Document Number0000033504
Map ReferenceMB 26 PG 907
Instrument DateApr 3, 2024
Instrument2024-033504
Transaction TypeTransfer
Record UpdatedApr 23, 2024
Title CompanyFIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address143 AVON ST, PITTSBURG, CA 94565-3812

November 2023: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateNov 30, 2023
Property Address143 AVON ST, PITTSBURG, CA 94565-3812
Document Number0000126997
Instrument DateNov 29, 2023
Instrument2023-126997
Transaction TypeTransfer
Record UpdatedDec 13, 2023
Title CompanyOS NATIONAL LLC

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Arm's Length
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address15771 RED HILL AVE STE 100, 100, TUSTIN, CA 92780-7333
InvestorPossibly a Property Investor

December 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateDec 21, 2017
Property Address143 AVON ST, PITTSBURG, CA 94565-3812
Document Number0000239763
Instrument DateDec 20, 2017
Instrument239763
Transaction TypeTransfer
Record UpdatedAug 29, 2018
Title CompanyOS NATIONAL LLC

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Arm's Length
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address1508 BROOKHOLLOW DR SANTA ANA CA 927055433, SANTA ANA, CA 92705-5433
InvestorPossibly a Property Investor

Mortgage

Document Number239764
DateDec 21, 2017
Instrument239764
Lender
NameGERMAN AM CAP
TypeFunding / Finance Company
Address60 WALL ST # 10TH, NEW YORK, NY 10005-2836
Agreement
AmountAmount Recorded

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$374,544 (+2%) Land $239,292 Building $135,252
2025$4,889.00 (+21.01%)$367,200 (+24.22%) Land $234,600 Building $132,600
2023$4,040.00 (-1.37%)$295,609 Land $167,326 Building $128,283
2022$4,096.00

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 (2017)
Claims Outside the SFHA1 of 1
Most Recent ClaimFeb 2017 · Severe Winter Storms, Flooding, And Mudslides

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 RiskLow
lower than 99.1% of the US · lower than 99.2% of California
Wildfire LikelihoodUnder 0.01% 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 344 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · DSL · Fixed Wireless in parts of the area		5,000 / 5,000
Xfinity
Cable		2,000 / 250
Unwired
Fixed Wireless		300 / 25
Verizon
Fixed Wireless		300 / 20

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