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What Are You Allowed to Build at 3 Milton St, Newton, MA, 02465?
Backyard Cottage
(Detached ADU)
This property may qualify for a Detached ADU of up to 740 sq ft allowed By Right, or possibly more by Special Permit, but there are some special considerations.
In Home Apartment
(Conversion or Addition)
Probably Allowed
This property meets the requirements for an Internal ADU of up to 740 sq ft allowed By Right, or possibly more by Special Permit.
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
Probably Allowed
We estimate you can expand this property by up to 1,550 sq ft under current zoning rules. This may allow for a horizontal addition, a vertical addition, or both, depending on design and permitting.
Property facts
Zoning Jurisdiction
NEWTON
Parcel ID
440090012
Property Type
Single Family
Zone
SR3
Year Built
1958
Lot Size
6,311 sq ft
Gross Building Area
1,480 sq ft
Gross Floor Area
1,480 sq ft
Living Area
1,480 sq ft
Basement Area
1,480 sq ft
Impervious Surface
1,745 sq ft
27.6%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 3 Milton St, Newton, MA, 02465?
Backyard Cottage
(Detached ADU)
This property may qualify for a Detached ADU of up to 740 sq ft allowed By Right, or possibly more by Special Permit, but there are some special considerations.
In Home Apartment
(Conversion or Addition)
Probably Allowed
This property meets the requirements for an Internal ADU of up to 740 sq ft allowed By Right, or possibly more by Special Permit.
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
Probably Allowed
We estimate you can expand this property by up to 1,550 sq ft under current zoning rules. This may allow for a horizontal addition, a vertical addition, or both, depending on design and permitting.
Property facts
Zoning Jurisdiction
NEWTON
Parcel ID
440090012
Property Type
Single Family
Zone
SR3
Year Built
1958
Lot Size
6,311 sq ft
Gross Building Area
1,480 sq ft
Gross Floor Area
1,480 sq ft
Living Area
1,480 sq ft
Basement Area
1,480 sq ft
Impervious Surface
1,745 sq ft
27.6%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.