Knotts Construction
General contractor in Wilmington, DE 19802
About this company
Knotts Construction is listed as a general contractor at 1300 Northeast Blvd in Wilmington, Delaware, in New Castle County. It is one of 13 general contractors in ZIP 19802.
Other construction companies nearby
Downing Paving1221 Bowers St, Wilmington
0.2 mi(302) 656-9908
Wilmington Asphalt1630 Bowers St, Wilmington
0.3 mi(302) 777-4600
DBF General Contracting719 N Spruce St, Wilmington
0.4 mi(302) 420-7652
Almighty Construction Company2624 Thatcher St, Wilmington
0.6 mi(302) 220-3234
Tag Construction2214 N Market St, Wilmington
0.6 mi(877) 558-6646
Housing market around ZIP 19802
Figures describe the local area, not this company.
Typical home value$199,000−2.8% past year · +83% in 10 years
Typical rent$1,656+7.4% past year
12-month value outlook+2.0%
New homes permitted, 20251,322New Castle County
Days to sale agreement15Philadelphia metro · 13 a year ago
Listings with a price cut26.3%Philadelphia metro
Sale price vs list100.1%Philadelphia metro
New construction sales229Philadelphia metro, Aug · −25% from last year
Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.
Typical home value, last 10 years
Source: Zillow Home Value Index, Sep 2026.
Local building angle: New Castle County permitted 1,322 new homes in 2025, including 188 apartment units. 9% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.