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What Are You Allowed to Build at 12 Chesterford Rd, Winchester, MA, 01890?

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

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.

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 12 Chesterford Rd, Winchester, MA, 01890

Zoning Jurisdiction

WINCHESTER

Parcel ID

1928

Property Type

Single Family

Zone

RDB-10

Year Built

2009

Lot Size

10,911 sq ft

Gross Building Area

2,115 sq ft

Gross Floor Area

2,092 sq ft

Estimated

Living Area

2,069 sq ft

Basement Area

0 sq ft

Impervious Surface

2,115 sq ft

Estimated
19.4%of lot coverage

ADU rules for Winchester, 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 12 Chesterford Rd, Winchester, MA, 01890?

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

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.

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 12 Chesterford Rd, Winchester, MA, 01890

Zoning Jurisdiction

WINCHESTER

Parcel ID

1928

Property Type

Single Family

Zone

RDB-10

Year Built

2009

Lot Size

10,911 sq ft

Gross Building Area

2,115 sq ft

Gross Floor Area

2,092 sq ft

Estimated

Living Area

2,069 sq ft

Basement Area

0 sq ft

Impervious Surface

2,115 sq ft

Estimated
19.4%of lot coverage

ADU rules for Winchester, MA

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

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