3540 Koso St, Davis, CA 95618 Property Records

Yolo County property record for 3540 Koso St, Davis, CA 95618

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 1,960 sqft · built 2000
Lot Size	0.123 acres (5,354 sqft)
Owner	Individual Name on Record
Last Sale	$230,000 (Jul 2000)
Tax Bill	$6,175 (2025)
Deeds & Mortgages	Jun 2021 Mortgage Jul 2021 Transfer
Flood Zone	Zone X (minimal risk)
APN	`069-400-025-000`

Property Details

APN / Parcel Number

Primary APN	`069-400-025-000`
Alternative APN	`069400251`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	1,960 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2000
Effective Year Built	Effective 2000
Lot Area	5,354 sqft (0.123 acres)
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	3540 KOSO ST
City	DAVIS
State	CA
Zip	95618-6041
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	PD
Legal Description	SD3951 WILLOW CREEK #3 L 193 MB 17 PG 27-30
Legal Subdivision	WILLOW CREEK 03
Legal Lot Number	193
Jurisdiction	YOLO CA
Township / Civil Division	DAVIS
Census Block Group	2
Census Block	2001
Census Tract	10607

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 Record	Individual Name on Record
Mailing Address	419 MIDWAY AVE, SAN MATEO, CA 94402-1129
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jun 30, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Jul 6, 2021	Intrafamily Transfer, Transfer ORANGE COAST TITLE COMPANY/NTHRN CA, ORANGE COAST TTL CO OF NOCAL

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 7, 2000 · Amount on Record
Deed Sale	Jul 7, 2000 · Amount on Record
Deed Document Number	200016686
Last Transfer Date	Jun 25, 2021
Transfer Doc	0000026035
Record Updated	Oct 29, 2026

June 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	YOLO CA
Recording Date	Jun 30, 2021
Property Address	3540 KOSO ST, DAVIS, CA 95618-6041
Document Number	0000025406
Instrument Date	Jun 28, 2021
Instrument	2021-0025406
Transaction Type	Transfer
Record Updated	May 30, 2023
Title Company	ORANGE COAST TTL CO OF NOCAL

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3540 KOSO ST, DAVIS, CA 95618-6041

Mortgage

Document Number	0000025407
Date	Jun 30, 2021
Instrument	2021-0025407

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2051

July 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	YOLO CA
Recording Date	Jul 6, 2021
Property Address	3540 KOSO ST, DAVIS, CA 95618-6041
Document Number	0000026035
Map Reference	MB 17 PG 27-30
Instrument Date	Jun 25, 2021
Instrument	2021-0026035
Transaction Type	Transfer
Record Updated	Jul 28, 2021
Title Company	ORANGE COAST TITLE COMPANY/NTHRN CA, ORANGE COAST TTL CO OF NOCAL

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3540 KOSO ST, DAVIS, CA 95618-6041

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Yolo County
Municipality	Davis City
Unified School District	Davis Joint Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$353,324 (+2%) Land $99,890 Building $253,434
2025	$6,175.00 (+2.46%)	$346,397 (+4.04%) Land $97,932 Building $248,465
2024	$6,027.00 (+2.03%)
2023	$5,907.00 (+1.88%)	$332,948 Land $94,130 Building $238,818
2022	$5,798.00

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 Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	5 in force
Nearby Flood Claims	2 (2023)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Mar 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 Risk	Not rated no burnable land within 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 System	CITY OF DAVIS serves 67,826 people · EPA ID CA5710001
Water Source	Purchased surface water from several systems
Last State Inspection	Dec 2024
Lead	Under 1 ppb (2024–2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 605 locations within half a mile, as of December 31, 2025

Provider	Max 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
AT&T Fixed Wireless · DSL	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Succeed.Net, unWired Broadband.

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