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What Are You Allowed to Build at 129 River Rd, Pepperell, MA, 01463?

Backyard Cottage

(Detached ADU)

Probably Allowed
This property meets the requirements for a Detached ADU of up to 900 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 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.

Multi Family

Home Addition

Probably Allowed
We estimate you can expand this property under current zoning rules. We weren't able to identify a specific size limit, but an addition may be possible horizontally, vertically, or both, depending on design and permitting.

Property facts

Streetview picture of 129 River Rd, Pepperell, MA, 01463

Zoning Jurisdiction

PEPPERELL

Parcel ID

38200

Property Type

Single Family

Zone

TR

Year Built

1800

Lot Size

110,206 sq ft

Gross Building Area

4,038 sq ft

Gross Floor Area

3,263 sq ft

Estimated

Living Area

2,488 sq ft

Basement Area

0 sq ft

Impervious Surface

4,038 sq ft

Estimated
3.7%of lot coverage

ADU rules for Pepperell, 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 129 River Rd, Pepperell, MA, 01463?

Backyard Cottage

(Detached ADU)

Probably Allowed
This property meets the requirements for a Detached ADU of up to 900 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 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.

Multi Family

Home Addition

Probably Allowed
We estimate you can expand this property under current zoning rules. We weren't able to identify a specific size limit, but an addition may be possible horizontally, vertically, or both, depending on design and permitting.

Property facts

Streetview picture of 129 River Rd, Pepperell, MA, 01463

Zoning Jurisdiction

PEPPERELL

Parcel ID

38200

Property Type

Single Family

Zone

TR

Year Built

1800

Lot Size

110,206 sq ft

Gross Building Area

4,038 sq ft

Gross Floor Area

3,263 sq ft

Estimated

Living Area

2,488 sq ft

Basement Area

0 sq ft

Impervious Surface

4,038 sq ft

Estimated
3.7%of lot coverage

ADU rules for Pepperell, MA

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

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