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What Are You Allowed to Build at 2000 Union St # 1, Blue Island, IL, 60406?

Backyard Cottage

(Detached ADU)

Probably Not Allowed
This lot does not meet the requirements for a Detached ADU. A variance may be requested through your local zoning authority

In Home Apartment

(Conversion or Addition)

Probably Not Allowed
This lot does not meet the requirements for an Internal ADU. A variance may be requested through your local zoning authority

Swimming Pool

Probably Allowed
This property likely meets the zoning requirements to build a swimming pool. Based on applicable zoning limits, the estimated buildable area for a pool. Final feasibility may depend on site-specific conditions and local interpretation.

Single Family

Probably Allowed
This property likely meets the zoning requirements to build a Single-Family home up to 3,513 sq ft of zoning-counted floor area allowed By Right, or possibly more by Special Permit.

Multifamily

Home Addition

Might be Allowed
The property may meet the zoning requirements to build a Home Addition up to 1,091 sq ft of zoning-counted floor area. Additional factors may affect feasibility.

Property facts

Streetview picture of 2000 Union St # 1, Blue Island, IL, 60406

Zoning Jurisdiction

BLUE ISLAND

Parcel ID

25311120250000

Property Type

Residential

Zone

R-1

Year Built

1928

Lot Size

5,018 sq ft

Gross Building Area

2,308 sq ft

Gross Floor Area

2,422 sq ft

Estimated

Living Area

2,422 sq ft

Basement Area

0 sq ft

Impervious Surface

2,422 sq ft

Estimated
48.3%of lot coverage

ADU rules for Blue Island, IL

Based on public data and AI. Check with a pro. Read More

© 2026 TheBuilder AI Inc. d/b/aFutureLot. All rights reserved.

What Are You Allowed to Build at 2000 Union St # 1, Blue Island, IL, 60406?

Backyard Cottage

(Detached ADU)

Probably Not Allowed
This lot does not meet the requirements for a Detached ADU. A variance may be requested through your local zoning authority

In Home Apartment

(Conversion or Addition)

Probably Not Allowed
This lot does not meet the requirements for an Internal ADU. A variance may be requested through your local zoning authority

Swimming Pool

Probably Allowed
This property likely meets the zoning requirements to build a swimming pool. Based on applicable zoning limits, the estimated buildable area for a pool. Final feasibility may depend on site-specific conditions and local interpretation.

Single Family

Probably Allowed
This property likely meets the zoning requirements to build a Single-Family home up to 3,513 sq ft of zoning-counted floor area allowed By Right, or possibly more by Special Permit.

Multifamily

Home Addition

Might be Allowed
The property may meet the zoning requirements to build a Home Addition up to 1,091 sq ft of zoning-counted floor area. Additional factors may affect feasibility.

Property facts

Streetview picture of 2000 Union St # 1, Blue Island, IL, 60406

Zoning Jurisdiction

BLUE ISLAND

Parcel ID

25311120250000

Property Type

Residential

Zone

R-1

Year Built

1928

Lot Size

5,018 sq ft

Gross Building Area

2,308 sq ft

Gross Floor Area

2,422 sq ft

Estimated

Living Area

2,422 sq ft

Basement Area

0 sq ft

Impervious Surface

2,422 sq ft

Estimated
48.3%of lot coverage

ADU rules for Blue Island, IL

Based on public data and AI. Check with a pro. Read More

© 2026 TheBuilder AI Inc. d/b/aFutureLot. All rights reserved.