Want to explore more about your property?

What Are You Allowed to Build at 3989 Delaware St, Gary, IN, 46409?

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

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

Probably Allowed
This property likely meets the zoning requirements to build a Single-Family home up to 4,030 sq ft of zoning-counted floor area allowed By Right, or possibly more by Special Permit.

Multi Family

Home Addition

Probably Allowed
We estimate you can expand this property by up to 3,194 sq ft under current zoning rules. This may allow for a horizontal addition, a vertical addition, or both, depending on design and permitting.

Property facts

Streetview picture of 3989 Delaware St, Gary, IN, 46409

Zoning Jurisdiction

GARY

Parcel ID

450827177012000004

Property Type

Single Family

Zone

R3

Year Built

1925

Lot Size

8,060 sq ft

Gross Building Area

913 sq ft

Gross Floor Area

836 sq ft

Estimated

Living Area

759 sq ft

Basement Area

0 sq ft

Impervious Surface

913 sq ft

Estimated
11.3%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 3989 Delaware St, Gary, IN, 46409?

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

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

Probably Allowed
This property likely meets the zoning requirements to build a Single-Family home up to 4,030 sq ft of zoning-counted floor area allowed By Right, or possibly more by Special Permit.

Multi Family

Home Addition

Probably Allowed
We estimate you can expand this property by up to 3,194 sq ft under current zoning rules. This may allow for a horizontal addition, a vertical addition, or both, depending on design and permitting.

Property facts

Streetview picture of 3989 Delaware St, Gary, IN, 46409

Zoning Jurisdiction

GARY

Parcel ID

450827177012000004

Property Type

Single Family

Zone

R3

Year Built

1925

Lot Size

8,060 sq ft

Gross Building Area

913 sq ft

Gross Floor Area

836 sq ft

Estimated

Living Area

759 sq ft

Basement Area

0 sq ft

Impervious Surface

913 sq ft

Estimated
11.3%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.