4571 Lagoon Dr, Kelseyville, CA 95451 Property Records

Lake County property record for 4571 Lagoon Dr, Kelseyville, CA 95451

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 1,412 sqft · built 1980
Lot Size	0.19 acres (8,276 sqft)
Owner	Trust Name on File
Last Sale	$139,000 (Sep 2009)
Tax Bill	$2,013 (2026)
Deeds & Mortgages	Dec 2022 Transfer Mar 2018 Transfer
Flood Zone	Zone X (minimal risk)
APN	`043-432-080-000`

Property Details

APN / Parcel Number

Primary APN	`043-432-080-000`
Alternative APN	`043-432-08`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Stories	1 Story
Building Area	1,412 sqft Living Area
1st Floor Area	1,412 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1980
Effective Year Built	Effective 1980
Construction Type	Steel Frame
Lot Area	8,276 sqft (0.19 acres)
Garage Area	312 sqft
Parking Spaces	1 Parking Space

Location & Zoning

Old Parcel Number	043-432-08
Street Address	4571 LAGOON DR
City	KELSEYVILLE
State	CA
Zip	95451-9754
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Subdivision	CLEAR LAKE RIVIERA 02
Legal Block	1
Legal Lot Number	8
Jurisdiction	LAKE CA
Township / Civil Division	CLEARLAKE RIVIERA
Census Block Group	1
Census Block	1008
Census Tract	901

Owner

4571 Lagoon Dr is held in a trust since September 2009.

Source: Lake County records, as of October 21, 2026

Owner of Record	Trust Name on File
Mailing Address	10 MADISON ST, SAN FRANCISCO, CA 94134-1029
Owner Type	Company
Vesting	Trust

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

Deeds, Mortgages & Sale History

Date	Document
Dec 22, 2022	Intrafamily Transfer, Transfer
Mar 2, 2018	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 30, 2009 · Amount on File
Deed Sale	Sep 30, 2009 · Amount on File
Prior Sale	Apr 30, 2009 · Amount on File
Deed Document Number	200916239
Prior Transfer Date	Mar 18, 2009
Prior Transfer Doc	0000006828
Record Updated	Oct 29, 2026

December 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LAKE CA
Recording Date	Dec 22, 2022
Property Address	4571 LAGOON DR, KELSEYVILLE, CA 95451-9754
Document Number	0000016578
Map Reference	MB 8 PG 18-22
Instrument Date	Dec 19, 2022
Instrument	2022016578
Transaction Type	Transfer
Record Updated	Jun 7, 2023

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
Relationship	Revocable Trust
Address	155 BOVET RD STE 350, 350, SAN MATEO, CA 94402-3135

March 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LAKE CA
Recording Date	Mar 2, 2018
Property Address	4571 LAGOON DR, KELSEYVILLE, CA 95451-9754
Document Number	0000002572
Instrument Date	Jan 30, 2018
Instrument	2572
Transaction Type	Transfer
Record Updated	Apr 26, 2018
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer Partial Interest

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	10 MADISON ST SAN FRANCISCO CA 941341029, SAN FRANCISCO, CA 94134-1029

Tax Assessment & Valuation

The 2026 property tax bill for 4571 Lagoon Dr was $2,013, up 2.4% from the year before.

Source: Lake County assessment roll, as of October 21, 2026

Property Jurisdictions

Type	Name
State	California
County	Lake County
Unified School District	Kelseyville Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026	$2,013.00 (+2.39%)	$182,994 (+2%) Land $46,074 Building $136,920
2025	$1,966.00	$179,407 Land $45,171 Building $134,236
2023	$1,913.00 (+2.74%)	$172,442 Land $43,418 Building $129,024
2022	$1,862.00

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

Flood

FEMA maps place 4571 Lagoon Dr in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 9, 2024 · 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
Flood Insurance Cost	Premium on File median of 14 policies
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	14 in force

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

Wildfire risk around 4571 Lagoon Dr is low, with a 0.03% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 66% of the US · lower than 80% of California
Wildfire Likelihood	0.03% annual chance
Exposure	None 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 System	MT. KONOCTI MUTUAL WATER COMPANY serves 4,360 people · EPA ID CA1710014
Water Source	Surface water
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	Haloacetic acids resolved · Apr 2019
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 100 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Mediacom Xtream Cable	1,000 / 50
DigitalPath Fixed Wireless	400 / 20
101Netlink Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Verizon.

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