Reference: New Castle County Tables

Summary of Municipal and County
Land Use Plans and Ordinances

New Castle County Tables

 

Table 1 Industrial and Commercial Uses

INDUSTRIAL AND COMMERCIAL USES
New Castle County, Delaware
There are currently 8 commercial and industrial classification districts in the County.
District Minimum Lot Size Maximum Coverage
(O-1) Professional Offices 20,000 sq.ft. 20%
(O-2) Research Offices 5 acres 15%
(C-1) Neighborhood/Shopping 5,000 sq.ft. NA
(C-2) Roadside Business 5,000 sq.ft. NA
(C-3) General Business 5,000 sq.ft. NA
(M-1) Light Manufacture 5,000 sq.ft. NA
(M-2) General Industrial 5,000 sq.ft. NA
(M-3) Heavy Industrial 5,000 sq.ft. NA

 

Table 2 Industrial and Commercial Permitted Uses

COMMERCIAL/INDUSTRIAL PERMITTED USES
New Castle County, Delaware
  O-1 O-2 C-1 C-2 C-3 M-1 M-2 M-3
Farming/     X X X      
Agriculture                
Churches     X X X      
Schools   X X X X      
Golf Courses   X X X X      
Research/Lab   X       X X X
Restaurant     X X X      
Retail     X X X      
Professional Office X X X X X      
Office     X X X      
Light Manufacturing       X X      
Manufacturing           X X X
Warehousing         X X X X
Junkyards             X X
Industrial               X

 

Table 3 Residential Zoning

RESIDENTIAL ZONING
New Castle County, Delaware
Residential District Minimum Lot Size Maximum Coverage
(R-1-A) Single Family 2 acres NA
(R-1-B) Single Family 40,000 sq.ft. NA
(R-1-B) Single Family 15,000 sq.ft. NA
(R-1-CC) Single Family 10,000 sq.ft. NA
(R-1-C) Single Family 6,500 sq.ft. NA
(R-2) Agriculture/General Purpose 0.5 acre NA
(R-3-SD) Single Family Semi-Detached 4,000 sq.ft. NA
(R-3) Garden Apartments 5 acres
3,500 sq.ft./family
NA
(R-1) Multi-Family 1 acre
2,178 sq.ft./family
35%
(R-3-G) Group Housing not Apartments 1 acre
1,600 sq.ft./family
35%
(R-MM) Mobile Home/Manufactured Residence 8 acres
4,200 sq.ft./lot
 

 

Table 4 Residential Permitted Uses

RESIDENTIAL PERMITTED USES
New Castle County, Delaware
  R-1-A R-1-B R-1-C R-1-CC R-2 R-3-SD R-3 R-4 R-3-G R-MM M-2 M-3
Farming/ X X X X X X X X X      
Agriculture                        
Single Family X X X X X X X X X      
Dwelling                        
Single Family           X     X      
Semi-Detached                        
Townhouses                 X   X X
Apartments             X X        
Mobile Homes/         X         X    
Manufactured                        
Churches X X X X X X X X X      
Schools X X X X X X X X X      
Cemeteries         X              
Golf Courses X X X X X X X X X      
Research/                     X X
Development                        
Restaurant                     X X
Retail                     X  
Professional Office X X X X X X X X X