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What Are You Allowed to Build at 39 Allston St, Boston, MA, 02129?

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 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

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

Probably Allowed

We estimate you can expand this property by up to 1,076 sq ft under current zoning rules. This may allow for a horizontal addition, a vertical addition, or both, depending on design and permitting.

Property facts

Zoning Jurisdiction

BOSTON

Parcel ID

0201744000

Property Type

Two Family

Zone

Art62_3F-2000

Year Built

1860

Lot Size

917 sq ft

Gross Building Area

759 sq ft

Gross Floor Area

759 sq ft

Estimated

Living Area

759 sq ft

Basement Area

0 sq ft

Impervious Surface

759 sq ft

Estimated

82.7%of lot coverage

ADU rules for Boston, MA

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