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What Are You Allowed to Build at 108 Addison St, Chelsea, MA, 02150?

Backyard Cottage

(Detached ADU)

Probably Allowed

This property meets the requirements for a Detached ADU of up to 900 sq ft allowed By Right, or possibly more by Special Permit.

In Home Apartment

(Conversion or Addition)

Probably Allowed

This property meets the requirements for an Internal ADU of up to 900 sq ft allowed By Right, or possibly more by Special Permit.

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

Might be Allowed

This property may meet the zoning requirements to build a Single-Family home. Additional factors may affect feasibility.

Multi Family

Home Addition

Might be Allowed

The property may meet the zoning requirements to build a Home Addition up to 4,429 sq ft of zoning-counted floor area. Additional factors may affect feasibility.

Property facts

Zoning Jurisdiction

CHELSEA

Parcel ID

645

Property Type

Multi Family

Zone

Year Built

1900

Lot Size

6,712 sq ft

Gross Building Area

1,414 sq ft

Gross Floor Area

2,284 sq ft

Estimated

Living Area

2,284 sq ft

Basement Area

0 sq ft

Impervious Surface

1,414 sq ft

Estimated

21.1%of lot coverage

ADU rules for Chelsea, MA

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