Scott A Duncan Inc
Construction company in Harmans, MD 21077
About this company
Scott A Duncan Inc is listed as a construction company based in Harmans, Maryland, in Anne Arundel County. Federal motor carrier records list 14 drivers and 13 trucks for the company. It is one of 7 general contractors in ZIP 21077.
Other construction companies nearby
Advanced Underground1234 Old Dorsey Rd, Harmans
(410) 768-9151
Aggtrans7535 Railroad Ave, Harmans
(410) 766-4242
Jernigan Concrete Pumping7470 Railroad Ave, Harmans
(410) 787-9687
Traffic Systems Inc.7519 Railroad Ave, Harmans
(443) 557-0025
Housing market around ZIP 21077
Figures describe the local area, not this company.
Typical home value$454,0000.0% past year
12-month value outlook+0.3%Roughly flat
Days to sale agreement16Baltimore metro · 14 a year ago
New homes permitted, 20251,844Anne Arundel County
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.
Local building angle: Anne Arundel County permitted 1,844 new homes in 2025, including 971 apartment units. 38% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.