Hauptman Builders
Home builder in Mount Airy, MD 21771
About this company
Hauptman Builders is listed as a home builder at 302 W Watersville Rd in Mount Airy, Maryland, in Frederick County. Federal motor carrier records list 5 drivers and 6 trucks for the company. It is one of 70 general contractors in ZIP 21771.
Other construction companies nearby
Ridgeline Contractors4100 W Watersville Rd, Mount Airy
0.1 mi(301) 366-6945
Robinson Contracting401 Center St, Mount Airy
0.5 mi(301) 703-5225
Catonsville Homes, CBI Homes LLC112 S Main St, Mt Airy
0.6 mi(443) 829-6371
Cornerstone Commercial Services206 Hill St, Mt Airy
0.7 mi(301) 829-0123
Redwood Contracting LLC207 Village Way, Mt Airy
0.9 mi(301) 829-5345
Housing market around ZIP 21771
Figures describe the local area, not this company.
Typical home value$626,000+0.8% past year · +55% in 10 years
12-month value outlook+0.4%Roughly flat
Days to sale agreement16Baltimore metro · 14 a year ago
New homes permitted, 20251,168Frederick 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.
Typical home value, last 10 years
Source: Zillow Home Value Index, Sep 2026.
Local building angle: Frederick County permitted 1,168 new homes in 2025, including 354 apartment units. 24% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.