FRS Brownfields

521 S. KILBOURN AVE

521 S. KILBOURN AVE · CHICAGO, COOK County, IL, 60624

Acreage

—

Cleanup status

BROWNFIELDS PROPERTY

Dataset

FRS Brownfields

Mapped

Yes

Redevelopment suitability

Limited

40/ 100

Site size10/35

Acreage unknown — assumed average footprint.

Grid proximity20/40

Nearest substation ~2.7 mi away. No interconnection-queue activity nearby.

Cleanup status10/25

Status: BROWNFIELDS PROPERTY.

Heuristic estimate based on site size, grid proximity, and cleanup status — not a formal assessment.

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Environmental / program records

Program	Program ID	Status	Link
ACRES	258159	BROWNFIELDS PROPERTY	View

Details

Source record ID110071985593

CountyCOOK

StateIL

ZIP60624

Coordinates41.87354, -87.73769

Geocode sourcesource

Last updated (source)5/27/2026

Grid proximity

Substations (within 25 mi)

UNKNOWN22273

—

2.7 mi

UNKNOWN22268

—

3.1 mi

UNKNOWN24437

—

3.2 mi

UNKNOWN22269

—

3.3 mi

UNKNOWN24438

—

3.4 mi

UNKNOWN22264

—

3.7 mi

UNKNOWN24436

—

4.5 mi

UNKNOWN22265

—

4.5 mi

UNKNOWN22275

—

4.5 mi

UNKNOWN24435

—

4.7 mi

Interconnection queue (within 50 mi)

None within 50 mi.

Sources

FRS BrownfieldsOpen