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What Are You Allowed to Build at 1159 Chatfield Rd, Winnetka, IL, 60093?
Backyard Cottage
(Detached ADU)
This property may qualify for a Detached ADU of up to 934 sq ft allowed By Right, or possibly more by Special Permit, but there are some special considerations.
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 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 Not Allowed
This lot does not meet the zoning requirements to build a Single-Family home. A variance may be requested through your local zoning authority
Multi Family
Home Addition
The property may meet the zoning requirements to build a Home Addition up to 934 sq ft of zoning-counted floor area. Additional factors may affect feasibility.
Property facts
Zoning Jurisdiction
WINNETKA
Parcel ID
05173000230000
Property Type
Residential
Zone
R-4
Year Built
2013
Lot Size
7,479 sq ft
Gross Building Area
2,899 sq ft
Gross Floor Area
2,806 sq ft
Living Area
2,713 sq ft
Basement Area
0 sq ft
Impervious Surface
2,713 sq ft
36.3%of lot coverage

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 1159 Chatfield Rd, Winnetka, IL, 60093?
Backyard Cottage
(Detached ADU)
This property may qualify for a Detached ADU of up to 934 sq ft allowed By Right, or possibly more by Special Permit, but there are some special considerations.
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 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 Not Allowed
This lot does not meet the zoning requirements to build a Single-Family home. A variance may be requested through your local zoning authority
Multi Family
Home Addition
The property may meet the zoning requirements to build a Home Addition up to 934 sq ft of zoning-counted floor area. Additional factors may affect feasibility.
Property facts
Zoning Jurisdiction
WINNETKA
Parcel ID
05173000230000
Property Type
Residential
Zone
R-4
Year Built
2013
Lot Size
7,479 sq ft
Gross Building Area
2,899 sq ft
Gross Floor Area
2,806 sq ft
Living Area
2,713 sq ft
Basement Area
0 sq ft
Impervious Surface
2,713 sq ft
36.3%of lot coverage

Based on public data and AI. Check with a pro. Read More
© 2026 TheBuilder AI Inc. d/b/aFutureLot. All rights reserved.