Polytech Construction
Construction company in Rockville, MD 20851
About this company
Polytech Construction is listed as a construction company based in Rockville, Maryland, in Montgomery County. Federal motor carrier records list 1 drivers and 1 trucks for the company. It is one of 9 general contractors in ZIP 20851.
Other construction companies nearby
Caesar's Construction service1934 Lewis Ave, Rockville
(240) 472-9209
Greene Home Services13208 Ardennes Ave, Rockville
(301) 762-2169
Housing market around ZIP 20851
Figures describe the local area, not this company.
Typical home value$530,000−0.5% past year · +50% in 10 years
Typical rent$2,558
12-month value outlook+0.2%Roughly flat
New homes permitted, 20251,411Montgomery County
Days to sale agreement19Washington metro · 17 a year ago
Listings with a price cut29.4%Washington metro
Sale price vs list99.7%Washington metro
New construction sales489Washington metro, Aug · −24% 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: Montgomery County permitted 1,411 new homes in 2025, including 559 apartment units. 6% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.