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What Are You Allowed to Build at 237 Trailside Way, Ashland, MA, 01721?

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)

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

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

Might be Allowed
This property may meet the zoning requirements to build a Single-Family home. Additional factors may affect feasibility.

Multi Family

Home Addition

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

Property facts

Streetview picture of 237 Trailside Way, Ashland, MA, 01721

Zoning Jurisdiction

ASHLAND

Parcel ID

0140300000204001

Property Type

Residential

Zone

RM

Year Built

1984

Lot Size

499,503 sq ft

Gross Building Area

82,908 sq ft

Gross Floor Area

41,982 sq ft

Estimated

Living Area

1,056 sq ft

Basement Area

0 sq ft

Impervious Surface

82,908 sq ft

Estimated
16.6%of lot coverage

ADU rules for Ashland, 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 237 Trailside Way, Ashland, MA, 01721?

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)

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

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

Might be Allowed
This property may meet the zoning requirements to build a Single-Family home. Additional factors may affect feasibility.

Multi Family

Home Addition

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

Property facts

Streetview picture of 237 Trailside Way, Ashland, MA, 01721

Zoning Jurisdiction

ASHLAND

Parcel ID

0140300000204001

Property Type

Residential

Zone

RM

Year Built

1984

Lot Size

499,503 sq ft

Gross Building Area

82,908 sq ft

Gross Floor Area

41,982 sq ft

Estimated

Living Area

1,056 sq ft

Basement Area

0 sq ft

Impervious Surface

82,908 sq ft

Estimated
16.6%of lot coverage

ADU rules for Ashland, MA

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

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