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What Are You Allowed to Build at 27 Arthur St, Lowell, MA, 01851?

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 571 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.

Multifamily

Home Addition

Probably Allowed
We estimate you can expand this property by up to 237 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 27 Arthur St, Lowell, MA, 01851

Zoning Jurisdiction

LOWELL

Parcel ID

12325527

Property Type

Single Family

Zone

USF

Year Built

1880

Lot Size

1,838 sq ft

Gross Building Area

879 sq ft

Gross Floor Area

1,142 sq ft

Estimated

Living Area

1,142 sq ft

Basement Area

0 sq ft

Impervious Surface

879 sq ft

Estimated
47.8%of lot coverage

ADU rules for Lowell, 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 27 Arthur St, Lowell, MA, 01851?

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 571 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.

Multifamily

Home Addition

Probably Allowed
We estimate you can expand this property by up to 237 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 27 Arthur St, Lowell, MA, 01851

Zoning Jurisdiction

LOWELL

Parcel ID

12325527

Property Type

Single Family

Zone

USF

Year Built

1880

Lot Size

1,838 sq ft

Gross Building Area

879 sq ft

Gross Floor Area

1,142 sq ft

Estimated

Living Area

1,142 sq ft

Basement Area

0 sq ft

Impervious Surface

879 sq ft

Estimated
47.8%of lot coverage

ADU rules for Lowell, MA

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

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