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What Are You Allowed to Build at 1972 Penfold Pl, Northbrook, IL, 60062?

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 of up to 600 sq ft allowed By Special Permit, but there are some special considerations.

Swimming Pool

Probably Allowed
This property likely meets the zoning requirements to build a swimming pool. 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 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

Multifamily

Home Addition

Probably Allowed
We estimate you can expand this property by up to 1,432 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 1972 Penfold Pl, Northbrook, IL, 60062

Zoning Jurisdiction

NORTHBROOK

Parcel ID

04162130220000

Property Type

Residential

Zone

R-4

Year Built

2009

Lot Size

10,375 sq ft

Gross Building Area

3,077 sq ft

Gross Floor Area

2,718 sq ft

Estimated

Living Area

2,359 sq ft

Basement Area

0 sq ft

Impervious Surface

2,359 sq ft

Estimated
22.7%of lot coverage

ADU rules for Northbrook, 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 1972 Penfold Pl, Northbrook, IL, 60062?

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 of up to 600 sq ft allowed By Special Permit, but there are some special considerations.

Swimming Pool

Probably Allowed
This property likely meets the zoning requirements to build a swimming pool. 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 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

Multifamily

Home Addition

Probably Allowed
We estimate you can expand this property by up to 1,432 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 1972 Penfold Pl, Northbrook, IL, 60062

Zoning Jurisdiction

NORTHBROOK

Parcel ID

04162130220000

Property Type

Residential

Zone

R-4

Year Built

2009

Lot Size

10,375 sq ft

Gross Building Area

3,077 sq ft

Gross Floor Area

2,718 sq ft

Estimated

Living Area

2,359 sq ft

Basement Area

0 sq ft

Impervious Surface

2,359 sq ft

Estimated
22.7%of lot coverage

ADU rules for Northbrook, IL

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

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