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What Are You Allowed to Build at 359 Beale St, Quincy, MA, 02170?

Backyard Cottage

(Detached ADU)

Might be Allowed
This property may qualify for a Detached ADU of up to 900 sq ft allowed By Right, or possibly more by Special Permit, but there are some special considerations.

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 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 2,715 sq ft of zoning-counted floor area allowed By Right, or possibly more by Special Permit.

Multi Family

Home Addition

Probably Allowed
We estimate you can expand this property by up to 713 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

Streetview picture of 359 Beale St, Quincy, MA, 02170

Zoning Jurisdiction

QUINCY

Parcel ID

5164331

Property Type

Two Family

Zone

RB

Year Built

1900

Lot Size

6,786 sq ft

Gross Building Area

1,208 sq ft

Gross Floor Area

2,002 sq ft

Estimated

Living Area

2,002 sq ft

Basement Area

0 sq ft

Impervious Surface

1,208 sq ft

Estimated
17.8%of lot coverage

ADU rules for Quincy, MA

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 359 Beale St, Quincy, MA, 02170?

Backyard Cottage

(Detached ADU)

Might be Allowed
This property may qualify for a Detached ADU of up to 900 sq ft allowed By Right, or possibly more by Special Permit, but there are some special considerations.

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 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 2,715 sq ft of zoning-counted floor area allowed By Right, or possibly more by Special Permit.

Multi Family

Home Addition

Probably Allowed
We estimate you can expand this property by up to 713 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

Streetview picture of 359 Beale St, Quincy, MA, 02170

Zoning Jurisdiction

QUINCY

Parcel ID

5164331

Property Type

Two Family

Zone

RB

Year Built

1900

Lot Size

6,786 sq ft

Gross Building Area

1,208 sq ft

Gross Floor Area

2,002 sq ft

Estimated

Living Area

2,002 sq ft

Basement Area

0 sq ft

Impervious Surface

1,208 sq ft

Estimated
17.8%of lot coverage

ADU rules for Quincy, MA

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

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