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What Are You Allowed to Build at 153 Turnpike Rd, Westborough, MA, 01581?

Backyard Cottage

(Detached ADU)

Probably Allowed
This property meets the requirements for a Detached ADU of up to 1,000 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 1,000 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

Might be Allowed
This property may meet the zoning requirements to build a Single-Family home up to 199,679 sq ft of zoning-counted floor area allowed By Special Permit. Additional factors may affect feasibility.

Multi Family

Home Addition

Might be Allowed
The property may meet the zoning requirements to build a Home Addition up to 176,183 sq ft of zoning-counted floor area. Additional factors may affect feasibility.

Property facts

Streetview picture of 153 Turnpike Rd, Westborough, MA, 01581

Zoning Jurisdiction

WESTBOROUGH

Parcel ID

3420

Property Type

Multi Family

Zone

BA

Year Built

1985

Lot Size

166,399 sq ft

Gross Building Area

30,348 sq ft

Gross Floor Area

23,496 sq ft

Estimated

Living Area

16,644 sq ft

Basement Area

0 sq ft

Impervious Surface

16,644 sq ft

Estimated
10.0%of lot coverage

ADU rules for Westborough, 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 153 Turnpike Rd, Westborough, MA, 01581?

Backyard Cottage

(Detached ADU)

Probably Allowed
This property meets the requirements for a Detached ADU of up to 1,000 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 1,000 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

Might be Allowed
This property may meet the zoning requirements to build a Single-Family home up to 199,679 sq ft of zoning-counted floor area allowed By Special Permit. Additional factors may affect feasibility.

Multi Family

Home Addition

Might be Allowed
The property may meet the zoning requirements to build a Home Addition up to 176,183 sq ft of zoning-counted floor area. Additional factors may affect feasibility.

Property facts

Streetview picture of 153 Turnpike Rd, Westborough, MA, 01581

Zoning Jurisdiction

WESTBOROUGH

Parcel ID

3420

Property Type

Multi Family

Zone

BA

Year Built

1985

Lot Size

166,399 sq ft

Gross Building Area

30,348 sq ft

Gross Floor Area

23,496 sq ft

Estimated

Living Area

16,644 sq ft

Basement Area

0 sq ft

Impervious Surface

16,644 sq ft

Estimated
10.0%of lot coverage

ADU rules for Westborough, MA

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

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