Alton's Roofing Co
Roofing contractor in Annapolis, MD 21403
About this company
Alton's Roofing Co is listed as a roofing contractor at 66 Silopanna Rd in Annapolis, Maryland, in Anne Arundel County. Federal motor carrier records list 1 drivers and 1 trucks for the company. It is one of 3 roofing companies in ZIP 21403.
Other roofers nearby
American Remodel1125 West St Ste 518, Annapolis
0.7 mi(301) 941-7784
Russell Roofing Company - Annapolis1125 West St Ste 581, Annapolis
0.7 mi(410) 881-0590
Admiral Home Improvements3 Church Cir Ste 280, Annapolis
1.1 mi(410) 538-2847
Beacon Building Products1804 West St, Annapolis
1.2 mi(410) 280-9110
Valor Home1907 West St, Annapolis
1.2 mi(443) 230-5003
Housing market around ZIP 21403
Figures describe the local area, not this company.
Typical home value$620,000+2.4% past year · +56% in 10 years
Typical rent$2,144+6.8% past year
12-month value outlook+0.7%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: 1,193 homes in this ZIP, 8% of the total, were built from 2000 to 2009, so they are now 17 to 26 years old. Only 54% were built before 1980.
Local figures are estimates from public records and Zillow housing data, updated regularly.