20000 Leaks Under the Basement
Waterproofing contractor in Pasadena, MD 21122
About this company
20000 Leaks Under the Basement is listed as a waterproofing contractor at 3236 Mountain Rd in Pasadena, Maryland, in Anne Arundel County. Federal motor carrier records list 2 drivers and 1 trucks for the company. It is one of 20 roofing companies in ZIP 21122.
Other roofers nearby
Paramount Roofing & Construction17 Margaret Ave, Pasadena
0.3 mi(844) 779-7715
Charis Contractors LLC8003 Hog Neck Rd, Pasadena
1.1 mi(410) 987-3576
Charis Contractors LLC8003 Hog Neck Rd, Pasadena
1.1 mi(410) 440-2991
Four Seasons Roofing178 11th St., Pasadena
1.6 mi(410) 844-7919
Worldwide Waterproofing and Foundation Repair Inc.8259 Baltimore Annapolis Boulevard, Pasadena
1.7 mi(800) 682-2288
Housing market around ZIP 21122
Figures describe the local area, not this company.
Typical home value$451,000+0.2% past year · +46% in 10 years
Typical rent$2,538+5.4% past year
12-month value outlook+0.4%Roughly flat
New homes permitted, 20251,844Anne Arundel County
Days to sale agreement16Baltimore metro · 14 a year ago
Listings with a price cut30.2%Baltimore metro
Sale price vs list100.1%Baltimore metro
New construction sales122Baltimore metro, Aug · −37% 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 roofing angle: 2,135 homes in this ZIP, 9% of the total, were built from 2000 to 2009, so they are now 17 to 26 years old. Only 48% were built before 1980.
Local figures are estimates from public records and Zillow housing data, updated regularly.