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What Are You Allowed to Build at 742 E Marquette Rd, Chicago, IL, 60637?

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)

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

Swimming Pool

Probably Not Allowed
This property likely does not meet the zoning requirements for a swimming pool. A variance or other zoning relief may be required. 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 3,095 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 1,437 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 742 E Marquette Rd, Chicago, IL, 60637

Zoning Jurisdiction

CHICAGO

Parcel ID

20222230230000

Property Type

Residential

Zone

RT4

Year Built

1916

Lot Size

2,578 sq ft

Gross Building Area

2,142 sq ft

Gross Floor Area

1,657 sq ft

Estimated

Living Area

1,173 sq ft

Basement Area

0 sq ft

Impervious Surface

1,173 sq ft

Estimated
45.5%of lot coverage

ADU rules for Chicago, 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 742 E Marquette Rd, Chicago, IL, 60637?

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)

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

Swimming Pool

Probably Not Allowed
This property likely does not meet the zoning requirements for a swimming pool. A variance or other zoning relief may be required. 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 3,095 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 1,437 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 742 E Marquette Rd, Chicago, IL, 60637

Zoning Jurisdiction

CHICAGO

Parcel ID

20222230230000

Property Type

Residential

Zone

RT4

Year Built

1916

Lot Size

2,578 sq ft

Gross Building Area

2,142 sq ft

Gross Floor Area

1,657 sq ft

Estimated

Living Area

1,173 sq ft

Basement Area

0 sq ft

Impervious Surface

1,173 sq ft

Estimated
45.5%of lot coverage

ADU rules for Chicago, IL

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

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