4 Mainsail Ct, Third Lake (Grayslake), IL 60030 Property Records

Lake County property record for 4 Mainsail Ct, Third Lake, IL 60030

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,822 sqft · built 1989
Lot Size	0.242 acres (10,533 sqft)
Owner	2 Individual Names on Record
Last Sale	$265,000 (Jul 2017)
Tax Bill	$9,582 (2024)
Deeds & Mortgages	Jul 2017 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`06-24-404-031`

Property Details

APN / Parcel Number

Primary APN	`06-24-404-031`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Plumbing Fixtures	8 Plumbing Fixtures
Stories	2 Stories
Building Area	1,822 sqft Living Area
Gross Area	3,201 sqft
1st Floor Area	943 sqft
2nd Floor Area	879 sqft
Upper Floors Area	879 sqft
Basement Area	815 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1989
Effective Year Built	Effective 1989
Architectural Style	Conventional
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	10,533 sqft (0.242 acres)
Garage Type	Attached
Garage Area	564 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Open Porch
Porch Area	18 sqft
Deck Area	Deck Area
Patio Area	420 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Street Address	4 MAINSAIL CT
City	THIRD LAKE
State	IL
Zip	60030-2634
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	MARINERS COVE UNIT 3; LOT 334
Legal Subdivision	MARINERS COVE UNIT 3
Legal Lot Number	334
Legal Unit	3
Jurisdiction	LAKE IL
Township / Civil Division	AVON
Census Block Group	1
Census Block	1041
Census Tract	861106

Owner

Source: Lake County records, as of April 29, 2026

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

Owner of Record	2 Individual Names on Record
Mailing Address	4 MAINSAIL CT, THIRD LAKE, IL 60030-2634
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants by the Entirety

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 10, 2017 · Amount on Record
Deed Sale	Jul 10, 2017 · Amount on Record
Prior Sale	Nov 14, 2002 · Amount on Record
Deed Document Number	20177409495
Record Updated	Jun 8, 2026

July 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	LAKE IL
Recording Date	Jul 10, 2017
Property Address	4 MAINSAIL CT, THIRD LAKE, IL 60030-2634
Document Number	0007409495
Map Reference	DOC2587414
Instrument Date	May 26, 2017
Instrument	7409495
Transaction Type	Transfer
Record Updated	Feb 6, 2021
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$265.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	4 MAINSAIL CT, THIRD LAKE, IL 60030-2634

Mortgage

Document Number	, 7409496
Date	Jul 10, 2017
Instrument	7409496

Lender

Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jul 1, 2047

Tax Assessment & Valuation

Source: Lake County assessment roll, as of April 29, 2026

Property Jurisdictions

Type	Name
State	Illinois
County	Lake County
County Subdivision	Avon Township
Municipality	Third Lake Village
Elementary School District	Grayslake Consolidated Community School District 46 (PK - 08)
Secondary School District	Grayslake Community High School District 127 (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$110,798 (+26.71%) Land $30,838 Building $79,960	$332,427 (+26.71%) Land $92,523 Building $239,904
2024	$9,582.00 (+3.27%)
2023	$9,279.00 (+0.99%)	$87,445 (-2.33%) Land $24,338 Building $63,107	$262,361 (-2.33%) Land $73,021 Building $189,340
2022	$9,188.00	$89,532 Land $14,334 Building $75,198	$268,623 Land $43,006 Building $225,617

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective February 20, 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
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	2 in force
Nearby Flood Claims	1 (1986)
Most Recent Claim	Sep 1986 · Severe Storms & Flooding

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 270 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20