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What Are You Allowed to Build at 447 Main St, Sanford, ME, 04083?
Backyard Cottage
(Detached ADU)
This property may qualify for a Detached ADU of up to 5,109 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 5,109 sq ft allowed By Right, or possibly more by Special Permit, but there are some special considerations.
Swimming Pool
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 Allowed
This property likely meets the zoning requirements to build a Single-Family home.
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
SANFORD
Parcel ID
4708
Property Type
QUASI-HS A MDL-94
Zone
UB
Year Built
2002
Lot Size
40,263 sq ft
Gross Building Area
24,060 sq ft
Gross Floor Area
18,416 sq ft
Living Area
12,773 sq ft
Basement Area
0 sq ft
Impervious Surface
12,773 sq ft
31.7%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 447 Main St, Sanford, ME, 04083?
Backyard Cottage
(Detached ADU)
This property may qualify for a Detached ADU of up to 5,109 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 5,109 sq ft allowed By Right, or possibly more by Special Permit, but there are some special considerations.
Swimming Pool
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 Allowed
This property likely meets the zoning requirements to build a Single-Family home.
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
SANFORD
Parcel ID
4708
Property Type
QUASI-HS A MDL-94
Zone
UB
Year Built
2002
Lot Size
40,263 sq ft
Gross Building Area
24,060 sq ft
Gross Floor Area
18,416 sq ft
Living Area
12,773 sq ft
Basement Area
0 sq ft
Impervious Surface
12,773 sq ft
31.7%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.