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3420 Koso St, Davis, CA 95618 Property Records

Yolo County property record for 3420 Koso St, Davis, CA 95618

Property Summary

Property TypeSingle Family Home
Details3 bd · 2.5 ba · 1,464 sqft · built 2002
Lot Size0.104 acres (4,541 sqft)
Owner2 Individual Names on Record
Last Sale$650,000 (Sep 2025)
Tax Bill$8,321 (2025)
Deeds & MortgagesOct 2021 Mortgage
Aug 2017 Mortgage
Flood ZoneZone X (minimal risk)
APN069-410-018-000

Property Details

APN / Parcel Number

Primary APN069-410-018-000
Alternative APN
  • 069410181

Interior

Bedrooms3 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms6 Rooms
Stories2 Stories
Building Area1,464 sqft Living Area
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2002
Effective Year BuiltEffective 2002
Lot Area4,541 sqft (0.104 acres)
Garage TypeAttached
Garage Area313 sqft
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Street Address3420 KOSO ST
CityDAVIS
StateCA
Zip95618-6035
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodePD
Legal Description3951 WILLOW CREEK # 3 L 215
Legal SubdivisionWILLOW CREEK 03
Legal Lot Number215
JurisdictionYOLO CA
Township / Civil DivisionDAVIS
Census Block Group2
Census Block2001
Census Tract10607

Owner

Source: Yolo County records, as of August 5, 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 Address2202 SHEFFIELD RIDGE CT, SAN JOSE, CA 95138-2417
Owner TypeIndividual
VestingCommunity Property

Deeds, Mortgages & Sale History

DateDocument
Oct 14, 2021Deed of Trust, Mortgage · Conventional Mortgage
BETTER MORTGAGE CORPORATION
Aug 23, 2017Deed of Trust, Mortgage · Conventional Mortgage
LOANDEPOT.COM LLC

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleSep 2, 2025 · Amount on Record
Deed SaleSep 2, 2025 · Amount on Record
Prior SaleJul 31, 2013 · Amount on Record
Deed Document Number202514853
Prior Transfer DateJul 23, 2013
Prior Transfer Doc0000025814
Record UpdatedOct 29, 2026

October 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionYOLO CA
Property Address3420 KOSO ST, DAVIS, CA 95618-6035
Transaction TypeMortgage
Record UpdatedNov 1, 2021

Transferred To (Grantee/Buyer)

NameVerified Name
Address3420 ROSO ST, DAVIS, CA 95618

Mortgage

Document Number0000038896
DateOct 14, 2021
Instrument2021-0038896
Lender
NameBETTER MORTGAGE CORPORATION
TypeMortgage Company
AddressNEW YORK, NY 10007
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term354 Months
DueApr 1, 2051

August 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionYOLO CA
Property Address3420 KOSO ST, DAVIS, CA 95618-6035
Document Number0000022376
Instrument DateAug 23, 2017
Transaction TypeMortgage
Record UpdatedSep 5, 2017
Title CompanyBNT TITLE COMPANY/CA, BNT TITLE CO/CA

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSeparate Estate/Property
Address3420 KOSO ST DAVIS CA 956186035, DAVIS, CA 95618-6035

Mortgage

Document Number0000022376
DateAug 28, 2017
Instrument22376
Lender
NameLOANDEPOT.COM LLC
TypeFunding / Finance Company
AddressFOOTHILL RANCH, CA 92610
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueAug 27, 2047

Tax Assessment & Valuation

Source: Yolo County assessment roll, as of August 5, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyYolo County
MunicipalityDavis City
Unified School DistrictDavis Joint Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$650,000 (+19.16%) Land $210,000 Building $440,000
2025$8,321.00 (+4.23%)$545,499 (+4.04%) Land $177,745 Building $367,754
2023$7,983.00 (+1.84%)$524,319 Land $170,844 Building $353,475
2022$7,839.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective June 11, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies5 in force
Nearby Flood Claims2 (2023)
Claims Outside the SFHA2 of 2
Most Recent ClaimMar 2023 · tidal / storm surge

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 98% of the US · lower than 98.4% of California
Wildfire LikelihoodUnder 0.01% 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 SystemCITY OF DAVIS
serves 67,826 people · EPA ID CA5710001
Water SourcePurchased surface water from several systems
Last State InspectionDec 2024
LeadUnder 1 ppb (2024–2026)
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 298 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Astound Broadband
Fixed Wireless		1,000 / 250
Verizon
Fixed Wireless		300 / 20
Cal.net
Fixed Wireless		100 / 20
T-Mobile
Fixed Wireless		100 / 20
AT&T
Fixed Wireless · DSL · Fiber in parts of the area		100 / 20

May also be available: GeoLinks, unWired Broadband.

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