305 Mainsail Dr, Third Lake (Grayslake), IL 60030 Property Records

Lake County property record for 305 Mainsail Dr, Third Lake, IL 60030

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 2,492 sqft · built 1989
Lot Size0.23 acres (9,997 sqft)
Owner2 Individual Names on Record
Last Sale$520,000 (Sep 2005)
Tax Bill$15,357 (2024)
Flood ZoneZone X (minimal risk)
APN06-24-204-068

Property Details

APN / Parcel Number

Primary APN06-24-204-068

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Plumbing Fixtures9 Plumbing Fixtures
Stories2 Stories
Building Area2,492 sqft Living Area
Gross Area4,590 sqft
1st Floor Area1,107 sqft
2nd Floor Area1,385 sqft
Upper Floors Area1,385 sqft
Basement Area1,107 sqft
Game RoomGame Room
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1989
Effective Year BuiltEffective 1992
Architectural StyleConventional
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Roof MaterialComposition Shingle
Lot Area9,997 sqft (0.23 acres)
Garage TypeAttached
Garage Area529 sqft
Parking Spaces2 Parking Spaces

Exterior Amenities

PorchEnclosed Porch
Porch Area30 sqft
Deck AreaDeck Area
Patio Area560 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Street Address305 MAINSAIL DR
CityTHIRD LAKE
StateIL
Zip60030-2630
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionMARINERS COVE UNIT 3; LOT205 LOT 205
Legal SubdivisionMARINERS COVE UNIT 3
Legal Lot Number205
Legal Unit3
JurisdictionLAKE IL
Township / Civil DivisionAVON
Census Block Group1
Census Block1041
Census Tract861106

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 Record2 Individual Names on Record
Mailing Address305 MAINSAIL DR, THIRD LAKE, IL 60030-2630
OccupancyOwner Occupied
Owner TypeIndividual
VestingTenants by the Entirety

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleSep 7, 2005 · Amount on Record
Deed SaleSep 7, 2005 · Amount on Record
Prior SaleAug 1, 1995 · Amount on Record
Deed Document Number20055854635
Record UpdatedOct 29, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateIllinois
CountyLake County
County SubdivisionAvon Township
MunicipalityThird Lake Village
Elementary School DistrictGrayslake Consolidated Community School District 46 (PK - 08)
Secondary School DistrictGrayslake Community High School District 127 (09 - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$172,232 (+20.67%) Land $16,968 Building $155,264$516,748 (+20.67%) Land $50,909 Building $465,839
2024$15,357.00 (+0.68%)
2023$15,253.00 (+0.88%)$142,726 (-0.4%) Land $14,061 Building $128,665$428,221 (-0.4%) Land $42,187 Building $386,034
2022$15,120.00$143,305 Land $37,496 Building $105,809$429,958 Land $112,499 Building $317,459

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 ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 100 ft
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies2 in force
Nearby Flood Claims1 (1986)
Most Recent ClaimSep 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 RiskNot 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 154 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 250
AT&T
DSL
100 / 20

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