3100 Sheldon Dr, Richmond (El Sobrante), CA 94803 Property Records

Contra Costa County property record for 3100 Sheldon Dr, Richmond, CA 94803

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 1,500 sqft · built 1958
Lot Size0.138 acres (6,000 sqft)
OwnerIndividual Name on Record
Last Sale$560,000 (May 2016)
Tax Bill$10,659 (2025)
Deeds & MortgagesAug 2021 Mortgage
May 2020 Mortgage
+ 2 more
Flood ZoneZone X (minimal risk)
APN431-182-003-1

Property Details

APN / Parcel Number

Primary APN431-182-003-1
Alternative APN
  • 431-182-003

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms7 Rooms
Stories1 Story
Building Area1,500 sqft Living Area
1st Floor Area1,500 sqft

Exterior

Year BuiltBuilt 1958
Effective Year BuiltEffective 1958
Lot Area6,000 sqft (0.138 acres)
Garage TypeAttached
Garage Area446 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Street Address3100 SHELDON DR
CityEL SOBRANTE
StateCA
Zip94803-2420
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1
Legal DescriptionTRACT 2571 LOT 24
Legal SubdivisionVALLEY PARK
Legal Tract2571
Legal Lot Number24
JurisdictionCONTRA COSTA CA
Township / Civil DivisionWEST CONTRA COSTA
Census Block Group1
Census Block1010
Census Tract360200

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 Address3100 SHELDON DR, EL SOBRANTE, CA 94803-2420
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Aug 6, 2021Deed of Trust, Mortgage · Conventional Mortgage
UNITED WHOLESALE MORTGAGE
May 14, 2020Deed of Trust, Mortgage · Conventional Mortgage
JMAC LENDING
Jun 11, 2019Deed of Trust, Mortgage · Conventional Mortgage
PENNYMAC
Feb 16, 2017Deed of Trust, Mortgage · FHA Mortgage
PENNYMAC

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMay 11, 2016 · Amount on Record
Deed SaleMay 11, 2016 · Amount on Record
Deed Document Number201688733
Prior Transfer DateJan 20, 2015
Prior Transfer Doc0000012474
Record UpdatedOct 29, 2026

August 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address3100 SHELDON DR, RICHMOND, CA 94803-2420
Transaction TypeMortgage
Record UpdatedNov 3, 2022
Title CompanyFIRST AMERICAN TITLE COMPANY

Transferred To (Grantee/Buyer)

NameVerified Name
Address3100 SHELDON DR, RICHMOND, CA 94803-2420

Mortgage

Document Number0000219801
DateAug 6, 2021
Instrument2021-219801
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
AddressPONTIAC, MI 48341
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term241 Months
DueSep 1, 2041

May 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address3100 SHELDON DR, RICHMOND, CA 94803-2420
Document Number0000094974
Instrument DateMay 14, 2020
Transaction TypeMortgage
Record UpdatedMay 28, 2020
Title CompanyFIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address3100 SHELDON DR RICHMOND CA 948032420, RICHMOND, CA 94803-2420

Mortgage

Document Number0000094974
DateMay 19, 2020
Instrument94974
Lender
NameJMAC LENDING
TypeFunding / Finance Company
AddressSANTA ANA, CA 92705
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueMay 18, 2050

June 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address3100 SHELDON DR, RICHMOND, CA 94803-2420
Document Number0000092842
Instrument DateJun 11, 2019
Transaction TypeMortgage
Record UpdatedJun 28, 2019
Title CompanyTITLE SERVICE AND LIAISON COMPANIES, SIMPLIFILE LC E-RECORDING

Transferred To (Grantee/Buyer)

NameVerified Name
Address3100 SHELDON DR RICHMOND CA 948032420, RICHMOND, CA 94803-2420

Mortgage

Document Number0000092842
DateJun 19, 2019
Instrument92842
Lender
NamePENNYMAC
AddressWESTLAKE VILLAGE, CA 91361
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueJun 18, 2049

February 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address3100 SHELDON DR, RICHMOND, CA 94803-2420
Document Number0000034881
Instrument DateFeb 16, 2017
Transaction TypeMortgage
Record UpdatedMar 9, 2017
Title CompanyLSI TITLE COMPANY, LSI TITLE CO

Transferred To (Grantee/Buyer)

NameVerified Name
Address3100 SHELDON DR RICHMOND CA 948032420, RICHMOND, CA 94803-2420

Mortgage

Document Number0000034881
DateFeb 27, 2017
Instrument34881
Lender
NamePENNYMAC
AddressWESTLAKE VILLAGE, CA 91361
Agreement
TypeFHA Mortgage
AmountAmount Recorded
Term360 Months
DueFeb 26, 2047

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$676,177 (+2%) Land $479,967 Building $196,210
2025$10,659.00 (+4.49%)$662,919 (+4.04%) Land $470,556 Building $192,363
2023$10,201.00 (+1.39%)$637,180 Land $452,285 Building $184,895
2022$10,061.00

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
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies23 units insured
incl. 22 condo units
Nearby Flood Claims12 (1983–2023)
Most Recent ClaimJan 2023 · Severe Winter Storms, Flooding, Landslides, 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 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 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 519 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
T-Mobile
Fixed Wireless
100 / 20

May also be available: Sonic Telecom, Unwired.

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