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415 Sonnet Ct, Oakley, CA 94561 Property Records

Contra Costa County property record for 415 Sonnet Ct, Oakley, CA 94561 · Last verified July 2026

Property Summary

Property TypeSingle Family Home
Details5 bd · 3.5 ba · 2,784 sqft · built 2014
Lot Size0.136 acres (5,912 sqft)
Owner2 Individual Names on File
Last Sale$710,000 (May 2023)
Tax Bill$12,783 (2025)
Deeds & MortgagesMay 2023 Sale & Mortgage
Aug 2021 Mortgage
Flood ZoneZone X (reduced by levee)
APN032-490-020-8

Property Details

APN / Parcel Number

Primary APN032-490-020-8
Alternative APN
  • 032-490-020

Interior

Bedrooms5 Beds
Full Baths3.5 Baths
Half Baths1 Half Bath
Total Rooms13 Rooms
Stories2 Stories
Building Area2,784 sqft Living Area
1st Floor Area1,342 sqft
2nd Floor Area1,442 sqft

Exterior

Year BuiltBuilt 2014
Effective Year BuiltEffective 2014
Architectural StyleCluster
Lot Area5,912 sqft (0.136 acres)
Garage TypeAttached
Garage Area611 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address415 SONNET CT
CityOAKLEY
StateCA
Zip94561-5087
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT8955 L289
Legal SubdivisionSUBDIVISION 8955
Legal Tract8955
Legal Lot Number289
JurisdictionCONTRA COSTA CA
Township / Civil DivisionEAST CONTRA COSTA
Census Block Group3
Census Block3025
Census Tract301000

Owner

Source: Contra Costa County records · APN 032-490-020-8

Assessment roll updated July 14, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Individual Names on File
Mailing Address415 SONNET CT, OAKLEY, CA 94561-5087
OccupancyOwner Occupied
Owner TypeIndividual
VestingCommunity Property

Deeds, Mortgages & Sale History

DateDocument
May 02, 2023Grant Deed, Transfer · Conventional Mortgage
FAIRWAY INDEPENDENT MORTGAGE CORP
Aug 17, 2021Deed of Trust, Mortgage · Conventional Mortgage
LOANDEPOT.COM LLC

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleMay 02, 2023 · Amount on Record
Deed SaleMay 02, 2023 · Amount on Record
Prior SaleSep 25, 2014 · Amount on Record
Deed Document Number202341068
Prior Transfer DateAug 28, 2014
Prior Transfer Doc0000163521
Record UpdatedSep 20, 2026

May 2023: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateMay 02, 2023
Property Address415 SONNET CT, OAKLEY, CA 94561-5087
Document Number0000041068
Map ReferenceMB 490 PG 31
Instrument DateApr 26, 2023
Instrument2023-041068
Transaction TypeTransfer
Record UpdatedMay 10, 2023
Title CompanyOLD REPUBLIC TITLE, OLD 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
RelationshipCommunity Property with Right of Survivorship
Address415 SONNET CT, OAKLEY, CA 94561-5087

Mortgage

Document Number0000041069
DateMay 02, 2023
Instrument2023-041069
Lender
NameFAIRWAY INDEPENDENT MORTGAGE CORP
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueMay 01, 2053

August 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address415 SONNET CT, OAKLEY, CA 94561-5087
Transaction TypeMortgage
Record UpdatedNov 03, 2022
Title CompanyAMERICAN COAST TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address415 SONNET CT, OAKLEY, CA 94561-5087

Mortgage

Document Number0000228907
DateAug 17, 2021
Instrument2021-228907
Lender
NameLOANDEPOT.COM LLC
TypeMortgage Company
AddressFOOTHILL RANCH, CA 92610
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term277 Months
DueSep 01, 2044

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 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

Assessed value is set for property tax purposes and is not a market price estimate.

YearTax BillAssessed Value
2026$753,456 (+2%) Land $122,038 Building $631,418
2025$12,783.00 (+32.29%)$738,684 (+53.83%) Land $119,646 Building $619,038
2023$9,663.00 (+2.7%) Homeowner's exemption$480,199 Land $86,634 Building $393,565
2022$9,409.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133010003, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardReduced by levee
depends on levee performance
500-Year FloodplainNo
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance CostPremium on Record
median of 24 individual NFIP policies nearby
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies24 in force
Nearby Flood Claims16 (1978–2017)
Most Recent ClaimJan 2017, rainfall accumulation, Severe Winter Storms, Flooding, And Mudslides
Claims By Storm
  • Severe Winter Storms And Flooding, Feb 1998 · 2 claims
  • Severe Winter Storms, Flooding, Landslides, Mud Flows, Jan 1995 · 4 claims
  • Severe Winter Storm, Mud & Land Slides, & Flooding, Jan 1993 · 2 claims

Wildfire

Wildfire RiskHigh
above 74% of the US · above 50% of California
Wildfire LikelihoodAbout 1 in 322 per year
ExposureDirect
burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 46 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
AT&TFiber5,000 / 5,000
XfinityCable2,000 / 250
UnwiredFixed Wireless300 / 25
VerizonFixed Wireless300 / 20

Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G (outdoors only) and 4G LTE

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