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What Are You Allowed to Build at 1100 Madison St, Gary, IN, 46407?

Backyard Cottage

(Detached ADU)

Might be Allowed
This property may qualify for a Detached ADU of up to 40,398 sq ft allowed By Conditional Use Permit, or possibly more by Special Permit, but there are some special considerations.

In Home Apartment

(Conversion or Addition)

Might be Allowed
This property may qualify for an Internal ADU, but there are some special considerations.

Swimming Pool

Might be Allowed
This property may meet the zoning requirements to build a swimming pool. Some factors may affect feasibility. 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

Might be Allowed
This property may meet the zoning requirements to build a Single-Family home. Additional factors may affect feasibility.

Multifamily

Home Addition

Probably Allowed
We estimate you can expand this property under current zoning rules. We weren't able to identify a specific size limit, but an addition may be possible horizontally, vertically, or both, depending on design and permitting.

Property facts

Streetview picture of 1100 Madison St, Gary, IN, 46407

Zoning Jurisdiction

GARY

Parcel ID

450809208010000004

Property Type

Multi Family

Zone

Set Zone

Year Built

2017

Lot Size

56,732 sq ft

Gross Building Area

60,606 sq ft

Gross Floor Area

40,397 sq ft

Estimated

Living Area

20,189 sq ft

Basement Area

0 sq ft

Impervious Surface

20,189 sq ft

Estimated
35.6%of lot coverage

ADU rules for Gary, IN

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 1100 Madison St, Gary, IN, 46407?

Backyard Cottage

(Detached ADU)

Might be Allowed
This property may qualify for a Detached ADU of up to 40,398 sq ft allowed By Conditional Use Permit, or possibly more by Special Permit, but there are some special considerations.

In Home Apartment

(Conversion or Addition)

Might be Allowed
This property may qualify for an Internal ADU, but there are some special considerations.

Swimming Pool

Might be Allowed
This property may meet the zoning requirements to build a swimming pool. Some factors may affect feasibility. 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

Might be Allowed
This property may meet the zoning requirements to build a Single-Family home. Additional factors may affect feasibility.

Multifamily

Home Addition

Probably Allowed
We estimate you can expand this property under current zoning rules. We weren't able to identify a specific size limit, but an addition may be possible horizontally, vertically, or both, depending on design and permitting.

Property facts

Streetview picture of 1100 Madison St, Gary, IN, 46407

Zoning Jurisdiction

GARY

Parcel ID

450809208010000004

Property Type

Multi Family

Zone

Set Zone

Year Built

2017

Lot Size

56,732 sq ft

Gross Building Area

60,606 sq ft

Gross Floor Area

40,397 sq ft

Estimated

Living Area

20,189 sq ft

Basement Area

0 sq ft

Impervious Surface

20,189 sq ft

Estimated
35.6%of lot coverage

ADU rules for Gary, IN

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

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