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341 Orso Way, Oakley, CA 94561 Property Records

Contra Costa County property record for 341 Orso Way, Oakley, CA 94561

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,648 sqft · built 2022
Lot Size0.121 acres (5,281 sqft)
Owner2 Individual Names on Record
Last Sale$620,500 (Mar 2023)
Tax Bill$13,021 (2025)
Deeds & MortgagesMar 2023 Sale & Mortgage
Flood ZoneZone X (moderate risk)
APN032-590-011-6

Property Details

APN / Parcel Number

Primary APN032-590-011-6
Alternative APN
  • 032-590-011

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms6 Rooms
Stories1 Story
Building Area1,648 sqft Living Area
1st Floor Area1,648 sqft

Exterior

Year BuiltBuilt 2022
Effective Year BuiltEffective 2023
Lot Area5,281 sqft (0.121 acres)
Garage TypeAttached
Garage Area420 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address341 ORSO WAY
CityOAKLEY
StateCA
Zip94561-6053
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT8904 L11
Legal SubdivisionSUBDIVISION 8904
Legal Tract8904
JurisdictionCONTRA COSTA CA
Township / Civil DivisionEAST CONTRA COSTA
Census Block Group2
Census Block2009
Census Tract302011

Owner

Source: Contra Costa County records, as of July 14, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record2 Individual Names on Record
Mailing Address341 ORSO WAY, OAKLEY, CA 94561-6053
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMar 14, 2023 · Amount on Record
Deed SaleMar 14, 2023 · Amount on Record
Deed Document Number202324162
Record UpdatedSep 20, 2026

March 2023: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateMar 14, 2023
Property Address341 ORSO WAY, OAKLEY, CA 94561-6053
Document Number0000024162
Map ReferenceMB 548 PG 1-10
Instrument DateFeb 14, 2023
Instrument2023-024162
Transaction TypeTransfer
Record UpdatedAug 1, 2023
Title CompanyFIRST AMER TTL CO HOMEBUILDE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
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
RelationshipCommunity Property with Right of Survivorship
Address1895 LITTLE JOHN WAY, BRENTWOOD, CA 94513-2068

Mortgage

Document Number0000024163
DateMar 14, 2023
Instrument2023-024163
Lender
NameKBHS HOME LOANS LLC
TypeMortgage Company
Agreement
TypeFHA Mortgage
AmountAmount Recorded
Term361 Months
DueApr 1, 2053

Mortgage

Document Number0000024164
DateMar 14, 2023
Instrument2023-024164
Lender
NameKBHS HOME LOANS LLC
TypeMortgage Company
AddressIRVING, TX 75039
Agreement
TypeStand-Alone Second Mortgage
AmountAmount Recorded
Term362 Months
DueMay 12, 2053

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityOakley City
Secondary School DistrictLiberty Union High School District (09 - 12)
Elementary School DistrictOakley Union Elementary School District (KG - 08)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$658,054 (+2%) Land $185,711 Building $472,343
2025$13,021.00 (+33.67%) Homeowner's exemption$645,152 (+82.53%) Land $182,070 Building $463,082
2023$9,741.00 (+59.01%)$353,448 Land $163,448 Building $190,000
2022$6,126.00

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
moderate risk
500-Year FloodplainYes
0.2% annual chance
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies6 in force
Nearby Flood Claims2 (2017–2022)
Most Recent ClaimDec 2022 · 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 RiskModerate
above 55% of the US · lower than 67% of California
Wildfire Likelihood0.1% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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 SystemDIABLO WATER DISTRICT
serves 47,158 people · EPA ID CA0710007
Water SourcePurchased surface water from RANDALL-BOLD WATER TREATMENT PLANT
Last State InspectionJan 2024
Lead2 ppb (2020–2022)
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 762 locations within half a mile, as of December 31, 2025

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

May also be available: T-Mobile.

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