910 Allview Ave, El Sobrante, CA 94803 Property Records

Contra Costa County property record for 910 Allview Ave, El Sobrante, CA 94803

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 1,883 sqft · built 1948
Lot Size0.193 acres (8,400 sqft)
Owner2 Company Names on Record
Last Sale$205,500 (Nov 1994)
Tax Bill$5,690 (2025)
Deeds & MortgagesNov 2020 Transfer
Mar 2019 Line of Credit
Flood ZoneZone X (minimal risk)
APN426-131-002-5

Property Details

APN / Parcel Number

Primary APN426-131-002-5
Alternative APN
  • 426-131-002

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms8 Rooms
Stories1 Story
Building Area1,883 sqft Living Area
1st Floor Area1,355 sqft
Basement Area528 sqft

Exterior

Year BuiltBuilt 1948
Effective Year BuiltEffective 1972
Architectural StyleRanch
Lot Area8,400 sqft (0.193 acres)
Garage TypeAttached
Garage Area253 sqft
Parking Spaces1 Parking Space
PorchPorch

Utilities, Heating & Cooling

Heating SystemFloor/Wall Furnace

Location & Zoning

Street Address910 ALLVIEW AVE
CityEL SOBRANTE
StateCA
Zip94803-1001
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR6
Legal DescriptionEL SOBRANTE MANOR #4 LOT 467
Legal SubdivisionEL SOBRANTE MANOR #4
Legal Lot Number467
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 Record2 Company Names on Record
Mailing Address910 ALLVIEW AVE, EL SOBRANTE, CA 94803-1001
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

DateDocument
Nov 4, 2020Quit Claim Deed, Transfer
ATTORNEY ONLY
Mar 21, 2019Intrafamily Transfer, Transfer · Line of Credit
MECHANICS BANK

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleNov 23, 1994 · Amount on Record
Deed SaleNov 23, 1994 · Amount on Record
Deed Document Number1994282103
Last Transfer DateOct 26, 2020
Transfer Doc0000262971
Record UpdatedOct 29, 2026

November 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateNov 4, 2020
Property Address910 ALLVIEW AVE, EL SOBRANTE, CA 94803-1001
Document Number0000262971
Instrument DateOct 26, 2020
Instrument262971
Transaction TypeTransfer
Record UpdatedNov 13, 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
Address2919 SALVINO CT EL SOBRANTE CA 948033259, EL SOBRANTE, CA 94803-3259

March 2019: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateMar 21, 2019
Property Address910 ALLVIEW AVE, EL SOBRANTE, CA 94803-1001
Document Number0000039046
Map ReferenceMB 26 PG 876
Instrument DateFeb 19, 2019
Instrument2019-039046
Transaction TypeTransfer
Record UpdatedNov 3, 2022
Title CompanyFIRST AMERICAN TITLE INS CO

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address910 ALLVIEW AVE, EL SOBRANTE, CA 94803-1001

Mortgage

Document Number0000039079
DateMar 21, 2019
Instrument2019-039079
Lender
NameMECHANICS BANK
TypeBank
Agreement
TypeLine of Credit
AmountAmount Recorded
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

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$352,056 (+2%) Land $164,464 Building $187,592
2025$5,690.00 (+4.61%)$345,154 (+4.04%) Land $161,240 Building $183,914
2023$5,439.00 (+1.53%)$331,753 Land $154,980 Building $176,773
2022$5,357.00

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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