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What Are You Allowed to Build at 37 Union St, Boston, MA, 02108?

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 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

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

Multi Family

Home Addition

Might be Allowed

The property may meet the zoning requirements to build a Home Addition up to 332 sq ft of zoning-counted floor area. Additional factors may affect feasibility.

Property facts

Zoning Jurisdiction

BOSTON

Parcel ID

0303351000

Property Type

Retail/Wholesale/Service

Zone

Art45_BLACKSTONE BLOCK PROTECTION AREA

Year Built

1899

Lot Size

352 sq ft

Gross Building Area

1,152 sq ft

Gross Floor Area

726 sq ft

Estimated

Living Area

301 sq ft

Basement Area

0 sq ft

Impervious Surface

301 sq ft

Estimated

85.3%of lot coverage

ADU rules for Boston, MA

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