Want to explore more about your property?
What Are You Allowed to Build at 64 Grand View Ave, Winthrop, MA, 02152?
Backyard Cottage
(Detached ADU)
This property may qualify for a Detached ADU of up to 734 sq ft allowed By Right, or possibly more by Special Permit, but there are some special considerations.
In Home Apartment
(Conversion or Addition)
This property may qualify for an Internal ADU of up to 734 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
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
The property may meet the zoning requirements to build a Home Addition of zoning-counted floor area. Additional factors may affect feasibility.
Property facts
Zoning Jurisdiction
WINTHROP
Parcel ID
521
Property Type
Single Family
Zone
RA
Year Built
1920
Lot Size
4,299 sq ft
Gross Building Area
1,397 sq ft
Gross Floor Area
1,468 sq ft
Living Area
1,468 sq ft
Basement Area
0 sq ft
Impervious Surface
1,397 sq ft
32.5%of lot coverage

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 64 Grand View Ave, Winthrop, MA, 02152?
Backyard Cottage
(Detached ADU)
This property may qualify for a Detached ADU of up to 734 sq ft allowed By Right, or possibly more by Special Permit, but there are some special considerations.
In Home Apartment
(Conversion or Addition)
This property may qualify for an Internal ADU of up to 734 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
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
The property may meet the zoning requirements to build a Home Addition of zoning-counted floor area. Additional factors may affect feasibility.
Property facts
Zoning Jurisdiction
WINTHROP
Parcel ID
521
Property Type
Single Family
Zone
RA
Year Built
1920
Lot Size
4,299 sq ft
Gross Building Area
1,397 sq ft
Gross Floor Area
1,468 sq ft
Living Area
1,468 sq ft
Basement Area
0 sq ft
Impervious Surface
1,397 sq ft
32.5%of lot coverage

Based on public data and AI. Check with a pro. Read More
© 2026 TheBuilder AI Inc. d/b/aFutureLot. All rights reserved.