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920 Allview Ave, El Sobrante, CA 94803 Property Records

Contra Costa County property record for 920 Allview Ave, El Sobrante, CA 94803

Property Summary

Property TypeSingle Family Home
Details3 bd · 1 ba · 995 sqft · built 1948
Lot Size0.209 acres (9,100 sqft)
OwnerCompany Name on Record
Tax Bill$3,509 (2025)
Deeds & MortgagesJun 2019 Transfer
Jun 2019 Transfer
Flood ZoneZone X (minimal risk)
APN426-131-003-3

Property Details

APN / Parcel Number

Primary APN426-131-003-3
Alternative APN
  • 426-131-003

Interior

Bedrooms3 Beds
Full Baths1 Bath
Total Rooms7 Rooms
Stories1 Story
Building Area995 sqft Living Area
1st Floor Area995 sqft

Exterior

Year BuiltBuilt 1948
Effective Year BuiltEffective 1948
Lot Area9,100 sqft (0.209 acres)
Garage TypeAttached
Garage Area530 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Heating SystemFloor/Wall Furnace

Location & Zoning

Street Address920 ALLVIEW AVE
CityEL SOBRANTE
StateCA
Zip94803-1001
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR6
Legal DescriptionEL SOBRANTE MANOR #4 LOT 466
Legal SubdivisionEL SOBRANTE MANOR
Legal Lot Number466
JurisdictionCONTRA COSTA CA
Township / Civil DivisionWEST CONTRA COSTA
Census Block Group4
Census Block4004
Census Tract363000

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 RecordCompany Name on Record
Mailing Address920 ALLVIEW AVE, EL SOBRANTE, CA 94803-1001
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

DateDocument
Jun 14, 2019Quit Claim Deed, Transfer
ATTORNEY ONLY
Jun 14, 2019Quit Claim Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed NamesName on Deed
Last Transfer DateMay 29, 2019
Transfer Doc0000090557
Record UpdatedOct 29, 2026

June 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateJun 14, 2019
Property Address920 ALLVIEW AVE, EL SOBRANTE, CA 94803-1001
Document Number0000090557
Instrument DateMay 29, 2019
Instrument90557
Transaction TypeTransfer
Record UpdatedJun 26, 2019
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address920 ALLVIEW AVE EL SOBRANTE CA 948031001, EL SOBRANTE, CA 94803-1001

June 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateJun 14, 2019
Property Address920 ALLVIEW AVE, EL SOBRANTE, CA 94803-1001
Document Number0000090556
Instrument DateMay 29, 2019
Instrument90556
Transaction TypeTransfer
Record UpdatedJun 26, 2019
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property
Address920 ALLVIEW AVE EL SOBRANTE CA 948031001, EL SOBRANTE, CA 94803-1001

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
Unified School DistrictWest Contra Costa Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$191,003 (+2%) Land $81,225 Building $109,778
2025$3,509.00 (+4.97%) Homeowner's exemption$187,259 (+4.04%) Land $79,633 Building $107,626
2023$3,343.00 (+1.92%) Homeowner's exemption$179,990 Land $76,542 Building $103,448
2022$3,280.00

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 (1996)
Claims Outside the SFHA1 of 1
Most Recent ClaimDec 1996 · Severe Storms, Flooding, Mud And Landslides

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 SystemEAST BAY MUD
serves 1,468,000 people · EPA ID CA0110005
Water SourceSurface water
Last State InspectionDec 2021
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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 356 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · DSL		5,000 / 5,000
Xfinity
Cable		2,000 / 250
Unwired
Fixed Wireless		300 / 25
Verizon
Fixed Wireless		300 / 20
T-Mobile
Fixed Wireless		100 / 20

May also be available: Sonic Telecom.

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