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What Are You Allowed to Build at 102 W Spring St, Freeport, IL, 61032?

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)

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 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 up to 64,143 sq ft of zoning-counted floor area allowed By Right, or possibly more by Special Permit.

Multi Family

Home Addition

Might be Allowed
The property may meet the zoning requirements to build a Home Addition up to 58,143 sq ft of zoning-counted floor area. Additional factors may affect feasibility.

Property facts

Streetview picture of 102 W Spring St, Freeport, IL, 61032

Zoning Jurisdiction

FREEPORT

Parcel ID

1431254010

Property Type

Residential

Zone

B1-2

Year Built

1932

Lot Size

6,414 sq ft

Gross Building Area

5,489 sq ft

Gross Floor Area

6,000 sq ft

Estimated

Living Area

6,000 sq ft

Basement Area

0 sq ft

Impervious Surface

5,489 sq ft

Estimated
85.6%of lot coverage

ADU rules for Freeport, 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 102 W Spring St, Freeport, IL, 61032?

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)

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 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 up to 64,143 sq ft of zoning-counted floor area allowed By Right, or possibly more by Special Permit.

Multi Family

Home Addition

Might be Allowed
The property may meet the zoning requirements to build a Home Addition up to 58,143 sq ft of zoning-counted floor area. Additional factors may affect feasibility.

Property facts

Streetview picture of 102 W Spring St, Freeport, IL, 61032

Zoning Jurisdiction

FREEPORT

Parcel ID

1431254010

Property Type

Residential

Zone

B1-2

Year Built

1932

Lot Size

6,414 sq ft

Gross Building Area

5,489 sq ft

Gross Floor Area

6,000 sq ft

Estimated

Living Area

6,000 sq ft

Basement Area

0 sq ft

Impervious Surface

5,489 sq ft

Estimated
85.6%of lot coverage

ADU rules for Freeport, IL

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

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