Lake County

Parcel & Property Data

110,735Total Parcels

—Avg. Market Value

158,457Total Acres

About This Data

LandBrief holds 110,735 parcel records for Lake County, sourced from county records. Each includes the parcel boundary, and — where the county publishes them — owner, situs address, acreage, assessed values and legal description.

Data from the Lake County assessor roll dated August 2018, loaded August 2026. See data sources for every county’s vintage.

Explore Lake County

Lake County by the Numbers

Median parcel size: 0.27 acres
measured from mapped boundaries
90th-percentile parcel: 1.9 acres
County land area: 146,813 acres
U.S. Census measurement
Communities: 24
4.3% of parcels outside any incorporated place

Who Owns Lake County?

Share of the county’s 110,735 parcels by the kind of owner on record. Classified from owner names, so the boundaries are approximate; an entity the rules cannot place counts as an individual.

Owner type	Share of parcels
Individuals	84.5%
Companies & organizations	9.4%
Trusts & estates	4.2%
Government	0.2%
Other / unclassified	1.6%

The largest owner on record is C E I with 325 parcels — see the full landowner leaderboard.

Parcel Records (~110,735 total)

Showper page

Parcel ID	Owner	Address	City	Acreage
11A011G000040	PASTOR JASON P & KAREN L	1651 MENTOR AV	Painesville	20060.00
16D103C000100	STALLMAN LOUIS J & LISA M	8706 WILD FLOWER WY	Mentor	740.00
05A8880009750	FIRST ENERGY NUCLEAR GENERATION CORP	10 CENTER ST	Painesville	663.67
35A0020000020	MARIANA PROPERTIES INC	ELM ST	Painesville	348.10
07A0060000130	LEIMCO DEVELOPMENT CO LTD @(4)	PAINESVILLE WARREN RD	Unincorporated	340.82
12A0540000010	MARIANA PROPERTIES INC	FAIRPORT NURSERY RD	Unincorporated	335.18
08A0130000370	QUAIL HOLLOW MANAGEMENT INC	AUBURN RD	Painesville	304.90
11B0470000010	LAKE COUNTY OF	2039 BLASE NEMETH RD	Painesville	250.64
11B066F000420	CLECKNER CARL D	445 ABELS AV	Painesville	250.00
01A0790000020	L & A NURSERIES LLC	7925 N RIDGE RD	Madison	239.16

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All 110,735 parcels in Lake County as a single file — free, no account needed. Shapefile, GeoJSON, GeoPackage, CSV and Parquet.

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Frequently Asked Questions

How many parcels are in Lake County?

The Lake County assessor roll on file records 110,735 parcels across 24 communities, with 4.3% lying outside any incorporated place.

Who owns the most land in Lake County?

C E I holds 325 parcels, the most of any owner on record — the largest-landowners leaderboard ranks the top 25.

What is the typical parcel size in Lake County?

Measured from mapped boundaries, the median parcel is 0.27 acres, and nine parcels in ten are under 1.9 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.

How much of Lake County is government-owned?

Government entities — federal, state, and local — hold 0.2% of the county’s parcels, classified from owner names on the roll.

How current is this data?

It comes from the Lake County assessor roll dated August 2018. Counties deliver on their own schedules; the methodology page explains how records are processed and the data sources page tracks every county’s vintage.