Want to explore more about your property?
What Are You Allowed to Build at 20 Idar Ct, Greenwich, CT, 06830?
Backyard Cottage
(Detached ADU)
This property may qualify for a Detached ADU of up to 800 sq ft allowed 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 605 sq ft allowed 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
This property may meet the zoning requirements to build a Single-Family home up to 8,769 sq ft of zoning-counted floor area allowed By Right, or possibly more by Special Permit. Additional factors may affect feasibility.
Multifamily
Home Addition
The property may meet the zoning requirements to build a Home Addition up to 1,419 sq ft of zoning-counted floor area. Additional factors may affect feasibility.
Property facts
Zoning Jurisdiction
GREENWICH
Parcel ID
012268S
Property Type
Three Family
Zone
R-6
Year Built
2023
Lot Size
15,942 sq ft
Gross Building Area
1,728 sq ft
Gross Floor Area
7,350 sq ft
Living Area
7,350 sq ft
Basement Area
0 sq ft
Impervious Surface
1,728 sq ft
10.8%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 20 Idar Ct, Greenwich, CT, 06830?
Backyard Cottage
(Detached ADU)
This property may qualify for a Detached ADU of up to 800 sq ft allowed 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 605 sq ft allowed 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
This property may meet the zoning requirements to build a Single-Family home up to 8,769 sq ft of zoning-counted floor area allowed By Right, or possibly more by Special Permit. Additional factors may affect feasibility.
Multifamily
Home Addition
The property may meet the zoning requirements to build a Home Addition up to 1,419 sq ft of zoning-counted floor area. Additional factors may affect feasibility.
Property facts
Zoning Jurisdiction
GREENWICH
Parcel ID
012268S
Property Type
Three Family
Zone
R-6
Year Built
2023
Lot Size
15,942 sq ft
Gross Building Area
1,728 sq ft
Gross Floor Area
7,350 sq ft
Living Area
7,350 sq ft
Basement Area
0 sq ft
Impervious Surface
1,728 sq ft
10.8%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.