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What Are You Allowed to Build at 577 Oak St, Winnetka, IL, 60093?

Backyard Cottage

(Detached ADU)

Might be Allowed

This property may qualify for a Detached ADU of up to 4,172 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 Allowed

This property likely meets the zoning requirements to build a Single-Family home up to 7,357 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 4,172 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

Zoning Jurisdiction

WINNETKA

Parcel ID

05211120130000

Property Type

Residential

Zone

R-4

Year Built

1905

Lot Size

14,713 sq ft

Gross Building Area

3,995 sq ft

Gross Floor Area

3,185 sq ft

Estimated

Living Area

2,375 sq ft

Basement Area

0 sq ft

Impervious Surface

2,375 sq ft

Estimated

16.1%of lot coverage

ADU rules for Winnetka, IL

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