Rock Island County

Parcel & Property Data

66,001Total Parcels

—Avg. Market Value

237,700Total Acres

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About This Data

LandBrief holds 66,001 parcel records for Rock Island 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 Attributes (44 fields)

Every parcel record includes the following attributes, available for GIS analysis, property research, and data-driven applications.

✓ Parcel ID (geo_id)
✓ Property ID
✓ Owner Name
✓ Mailing Address Line 1
✓ Mailing Address Line 2
✓ Mailing City
✓ Mailing State
✓ Mailing Zip Code
✓ Situs Street Number
✓ Situs Street Name
✓ Situs City
✓ Situs State
✓ Situs Zip Code
✓ Legal Acreage
✓ Market Value (Total)
✓ Land Value
✓ Improvement Value
✓ Legal Description
✓ Legal Description (cont.)
✓ School District
✓ Municipality Code
✓ Neighborhood Code
✓ Tract / Lot
✓ Abstract Subdivision
✓ Block
✓ Map ID
✓ Deed Date
✓ Deed Volume
✓ Deed Page
✓ Deed Sequence
✓ County
✓ Next Appraisal Year
✓ Tax Owner ID
✓ Created Date
✓ Last Edited Date
✓ Shape Area
✓ Shape Length
✓ Geometry (MultiPolygon)
✓ FIPS Code
✓ Centroid Latitude
✓ Centroid Longitude
✓ Parcel Perimeter
✓ Land Use Category
✓ Flood Zone Classification

Industry Applications

🏛️

Government

Tax appraisal & assessment
Public safety & emergency response
Land use & zoning planning
Infrastructure management

📡

Telecommunications

Right-of-way acquisition
Fiber & tower site selection
Asset management
Easement research

🏠

Real Estate

Owner contact & outreach
Comparable sales analysis
Portfolio management
Site selection & demographics

🏦

Financial Institutions

Collateral valuation
Investment research
Mortgage underwriting
Risk assessment

🛡️

Insurance

Flood zone certification
Property risk scoring
Claims investigation
Underwriting support

Parcel Records (~66,001 total)

Showper page

Parcel ID	Owner	Address	City	Acreage	Market Value
1022200007	KNUDTSON POTATO FARMS INC	—	Unincorporated	669.82	—
2105100001	LOUD THUNDER PARTNERS	—	Unincorporated	653.78	—
1601306004	HYVEE INC	2810 18 AVE	Rock Island	641.00	—
1632100001	CRAMER ROBERT	—	Unincorporated	525.22	—
1818100001	DEERE & CO/TAX DEPT	—	Unincorporated	422.79	—
1720400007	METRO AIR AUTH	5600 69 AVE	Milan	346.82	—
1807300001	DEERE & CO/TAX DEPT	1 JOHN DEERE PL	Moline	333.38	—
0317100001	CONSTELLATION ENERGY GENERATION LLC	—	Unincorporated	327.69	—
1014400002	TYSON FOODS INC	28424 38TH AVE N	Hillsdale	323.65	—
0535100005	DECLERCQ EUGENE TRUSTEE	—	Unincorporated	315.57	—

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