Adam Basement Waterproofing
General contractor in Wilmington, DE 19804
About this company
Adam Basement Waterproofing is listed as a general contractor at 300 B and O Ln in Wilmington, Delaware, in New Castle County. Federal motor carrier records list 5 drivers and 4 trucks for the company. It is one of 50 general contractors in ZIP 19804.
Other construction companies nearby
JCT Contractor and Home Services202 Glenrich Ave, Wilmington
0.2 mi(302) 480-5143
Moore's Home Improvements462 B and O Ln, Wilmington
0.3 mi(302) 996-9119
William P Mc Govern Sanitation1144 Baltimore Ave, Wilmington
0.3 mi(302) 656-0480
G and F Contracting109 Baltimore Ave, Elsmere
0.5 mi(302) 207-3992
Thermal Seal Experts1104 Kirkwood Hwy Frnt FRNT, Wilmington
0.5 mi(302) 993-0720
Housing market around ZIP 19804
Figures describe the local area, not this company.
Typical home value$276,000−0.5% past year · +69% in 10 years
12-month value outlook+1.3%
Days to sale agreement15Philadelphia metro · 13 a year ago
New homes permitted, 20251,322New Castle County
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. 4% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.