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What Are You Allowed to Build at 81 Altoona Rd, Dedham, MA, 02026?

Backyard Cottage

(Detached ADU)

Probably Allowed

This property meets the requirements for a Detached ADU of up to 648 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 648 sq ft allowed By Right, or possibly more by Special Permit.

Swimming Pool

Might be Allowed

This property may meet the zoning requirements to build a swimming pool. Some factors may affect feasibility. 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

The existing home is allowed as a legally nonconforming structure. However, the lot does not meet current zoning requirements for new Single-Family construction. A variance or other zoning relief may be requested.

Multi Family

Home Addition

Might be Allowed

The property may meet the zoning requirements to build a Home Addition up to 4,330 sq ft of zoning-counted floor area. Additional factors may affect feasibility.

Property facts

Zoning Jurisdiction

DEDHAM

Parcel ID

170103

Property Type

Single Family

Zone

Year Built

1954

Lot Size

6,250 sq ft

Gross Building Area

765 sq ft

Gross Floor Area

1,296 sq ft

Estimated

Living Area

1,296 sq ft

Basement Area

0 sq ft

Impervious Surface

765 sq ft

Estimated

12.2%of lot coverage

ADU rules for Dedham, MA

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