831 Parkside Dr, Richmond (El Sobrante), CA 94803 Property Records

Contra Costa County property record for 831 Parkside Dr, Richmond, CA 94803

Property Summary

Property TypeTownhouse
Details3 bd · 2.5 ba · 1,736 sqft · built 1967
Lot Size0.078 acres (3,375 sqft)
OwnerIndividual Name on File
Last Sale$515,000 (Aug 2017)
Tax Bill$9,480 (2025)
Deeds & MortgagesDec 2021 Mortgage
Aug 2017 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN426-291-012

Property Details

APN / Parcel Number

Primary APN426-291-012
Alternative APN
  • 426-291-012-0

Interior

Bedrooms3 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms7 Rooms
Stories2 Stories
Building Area1,736 sqft Living Area
1st Floor Area894 sqft
2nd Floor Area842 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1967
Effective Year BuiltEffective 1975
Architectural StyleTownhouse
Lot Area3,375 sqft (0.078 acres)
Garage TypeAttached
Garage Area494 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Heating SystemForced Air with A/C

Location & Zoning

Street Address831 PARKSIDE DR
CityEL SOBRANTE
StateCA
Zip94803-1237
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Townhouse
Local Zoning CodePUD
Legal DescriptionTRACT 3299 LOT 17 EX MR & FEE BELOW 500FT
Legal SubdivisionSUBDIVISION 3299
Legal Tract3299
Legal Lot Number17
JurisdictionCONTRA COSTA CA
Township / Civil DivisionWEST CONTRA COSTA
Census Block Group3
Census Block3001
Census Tract363000

Owner

Source: Contra Costa County assessment roll, 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 File
Mailing Address831 PARKSIDE DR, EL SOBRANTE, CA 94803-1237
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Dec 28, 2021Deed of Trust, Mortgage · FHA Mortgage
FLAGSTAR BANK FSB
Aug 30, 2017Grant Deed, Transfer
PLATINUM HOME MORTGAGE CORP

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleAug 30, 2017 · Amount on Record
Deed SaleAug 30, 2017 · Amount on Record
Prior SaleOct 17, 2011 · Amount on Record
Deed Document Number2017158107
Record UpdatedSep 20, 2026

December 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address831 PARKSIDE DR, RICHMOND, CA 94803-1237
Transaction TypeMortgage
Record UpdatedNov 3, 2022
Title CompanyFIRST AMERICAN TITLE CO

Transferred To (Grantee/Buyer)

NameVerified Name
Address831 PARKSIDE DR, RICHMOND, CA 94803-1237

Mortgage

Document Number0000347569
DateDec 28, 2021
Instrument2021-347569
Lender
NameFLAGSTAR BANK FSB
TypeBank
AddressJACKSONVILLE, FL 32202
Agreement
TypeFHA Mortgage
AmountAmount Recorded
Term360 Months
DueDec 1, 2051

August 2017: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateAug 30, 2017
Property Address831 PARKSIDE DR, RICHMOND, CA 94803-1237
Document Number0000158107
Map ReferenceMB109 PG49
Instrument DateAug 24, 2017
Instrument2017-158107
Transaction TypeTransfer
Record UpdatedJul 27, 2021
Title CompanyOLD REPUBLIC TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
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
Address831 PARKSIDE DR, RICHMOND, CA 94803-1237

Mortgage

Document Number0000158108
DateAug 30, 2017
Instrument2017-158108
Lender
NamePLATINUM HOME MORTGAGE CORP
TypeMortgage Company
Agreement
AmountAmount Recorded
Term361 Months
DueSep 1, 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$597,695 (+2%) Land $392,623 Building $205,072
2025$9,480.00 (+4.55%) Homeowner's exemption$585,976 (+4.04%) Land $384,925 Building $201,051
2023$9,067.00 (+1.43%) Homeowner's exemption$563,224 Land $369,979 Building $193,245
2022$8,939.00

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 10 (0% premium discount)
Nearby Flood Policies1 in force

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 94% of the US · lower than 96% of California
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond ember reach

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 413 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 250
Verizon
Fixed Wireless
300 / 20

May also be available: AT&T, Sonic Telecom, T-Mobile USA, Unwired.

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