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3515 Willow Way, Byron, CA 94514 Property Records

Contra Costa County property record for 3515 Willow Way, Byron, CA 94514

Property Summary

Property TypeOrchard (Fruit, Nut)
Details2,916 sqft · built 2024
Lot Size16.7 acres (730,501 sqft)
Owner2 Individual Names on Record
Last Sale$599,000 (Aug 2017)
Tax Bill$10,685 (2025)
Deeds & MortgagesJun 2023 Transfer
Jun 2023 Construction Loan
+ 1 more
Flood ZoneZone X (minimal risk)
APN011-200-040-1

Property Details

APN / Parcel Number

Primary APN011-200-040-1
Alternative APN
  • 011-200-040

Interior

Total Rooms1 Room
Stories1 Story
Building Area2,916 sqft Gross Area
1st Floor Area2,916 sqft

Exterior

Year BuiltBuilt 2024
Effective Year BuiltEffective 2024
Lot Area730,501 sqft

Location & Zoning

Street Address3515 WILLOW WAY
CityBYRON
StateCA
Zip94514-1630
Property CategoryAgriculture or Farming
Property TypeAgriculture / Farming > Orchard (Fruit, Nut)
Local Zoning CodeA40
Legal DescriptionPCL MAP 129 PG 23 PCL A
Legal SubdivisionPM MS12-85
Legal Tract129PM23
JurisdictionCONTRA COSTA CA
Township / Civil DivisionEAST CONTRA COSTA
Census Block Group1
Census Block1088
Census Tract304002

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 Individual Names on Record
Mailing Address3515 WILLOW WAY, BYRON, CA 94514-1630
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
Jun 15, 2023Intrafamily Transfer, Transfer
Jun 9, 2023Intrafamily Transfer, Transfer · Construction Mortgage
ON Q FINANCIAL INC
Aug 10, 2017Grant Deed, Transfer
CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleAug 10, 2017 · Amount on Record
Deed SaleAug 10, 2017 · Amount on Record
Prior SaleAug 28, 1998 · Amount on Record
Deed Document Number2017144004
Last Transfer DateJun 14, 2023
Transfer Doc0000056946
Record UpdatedSep 20, 2026

June 2023: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateJun 15, 2023
Property Address3515 WILLOW WAY, BYRON, CA 94505
Document Number0000056946
Map ReferenceMB 129 PG 23
Instrument DateJun 14, 2023
Instrument2023-056946
Transaction TypeTransfer
Record UpdatedJun 26, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipFamily Trust
Address3963 MEAD ST, ANTIOCH, CA 94531-6746

June 2023: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateJun 9, 2023
Property Address3515 WILLOW WAY, BYRON, CA 94505
Document Number0000055190
Map ReferenceMB 129 PG 23
Instrument DateMay 30, 2023
Instrument2023-055190
Transaction TypeTransfer
Record UpdatedJun 19, 2023
Title CompanyFIDELITY NATIONAL TITLE CO

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address3515 WILLOW WAY, BYRON, CA 94505

Mortgage

Document Number0000055191
DateJun 9, 2023
Instrument2023-055191
Lender
NameON Q FINANCIAL INC
TypeFunding / Finance Company
AddressSCOTTSDALE, AZ 85260
Agreement
TypeConstruction Mortgage
AmountAmount Recorded
Term372 Months
DueJun 1, 2054

August 2017: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateAug 10, 2017
Property Address3515 WILLOW WAY, BYRON, CA 94505
Document Number0000144004
Instrument DateAug 3, 2017
Instrument144004
Transaction TypeTransfer
Record UpdatedAug 15, 2017
Title CompanyCHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

AmountAmount Recorded
Tax$658.00
Amount AccuracyFull Value
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address3515 WILLOW WAY BYRON CA 94505, BYRON, CA 94505

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$1,044,314 (+7.79%) Land $695,187 Building $349,127
2025$10,685.00 (+48.73%)$968,838 (+47.89%) Land $681,556 Building $287,282
2023$7,184.00 (+1.61%)$655,092 (+2%) Land $655,092
2022$7,070.00$642,248 Land $642,248

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
Flood Insurance CostPremium on Record
median of 22 policies
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies22 in force
Nearby Flood Claims7 (1980–2023)
Claims Outside the SFHA2 of 7
Most Recent ClaimMar 2023 · rainfall accumulation
Claims by Event
  • Severe Winter Storms, Flooding, Landslides, And Mudslides, Jan 2023 · 2 claims

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 62% of the US · lower than 77% of California
Wildfire Likelihood0.05% annual chance
ExposureDirect
burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Internet Providers

Source: FCC Broadband Data Collection, based on 19 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Unwired
Fixed Wireless		300 / 25
AT&T
DSL		100 / 20

May also be available: T-Mobile.

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