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What Are You Allowed to Build at 6548 Chaucer Rd, Willowbrook, IL, 60527?

Backyard Cottage

(Detached ADU)

Might be Allowed
This property may qualify for a Detached ADU of up to 2,194 sq ft allowed By Special Permit, but there are some special considerations.

In Home Apartment

(Conversion or Addition)

Might be Allowed
This property may qualify for an Internal ADU of up to 731 sq ft allowed By Right, or possibly more 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 Allowed
This property likely meets the zoning requirements to build a Single-Family home.

Multifamily

Home Addition

Probably Allowed
We estimate you can expand this property under current zoning rules. We weren't able to identify a specific size limit, but an addition may be possible horizontally, vertically, or both, depending on design and permitting.

Property facts

Streetview picture of 6548 Chaucer Rd, Willowbrook, IL, 60527

Zoning Jurisdiction

WILLOWBROOK

Parcel ID

0924107069

Property Type

Residential

Zone

R-2

Year Built

1979

Lot Size

13,068 sq ft

Gross Building Area

3,600 sq ft

Gross Floor Area

2,925 sq ft

Estimated

Living Area

2,250 sq ft

Basement Area

0 sq ft

Impervious Surface

3,600 sq ft

Estimated
27.5%of lot coverage

ADU rules for Willowbrook, 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 6548 Chaucer Rd, Willowbrook, IL, 60527?

Backyard Cottage

(Detached ADU)

Might be Allowed
This property may qualify for a Detached ADU of up to 2,194 sq ft allowed By Special Permit, but there are some special considerations.

In Home Apartment

(Conversion or Addition)

Might be Allowed
This property may qualify for an Internal ADU of up to 731 sq ft allowed By Right, or possibly more 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 Allowed
This property likely meets the zoning requirements to build a Single-Family home.

Multifamily

Home Addition

Probably Allowed
We estimate you can expand this property under current zoning rules. We weren't able to identify a specific size limit, but an addition may be possible horizontally, vertically, or both, depending on design and permitting.

Property facts

Streetview picture of 6548 Chaucer Rd, Willowbrook, IL, 60527

Zoning Jurisdiction

WILLOWBROOK

Parcel ID

0924107069

Property Type

Residential

Zone

R-2

Year Built

1979

Lot Size

13,068 sq ft

Gross Building Area

3,600 sq ft

Gross Floor Area

2,925 sq ft

Estimated

Living Area

2,250 sq ft

Basement Area

0 sq ft

Impervious Surface

3,600 sq ft

Estimated
27.5%of lot coverage

ADU rules for Willowbrook, IL

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

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