Richard M Johnson & Associates
General contractor in Frederick, MD 21703
About this company
Richard M Johnson & Associates is listed as a general contractor at 4985 Winchester Blvd Unit 1 in Frederick, Maryland, in Frederick County. It is one of 50 general contractors in ZIP 21703.
Other construction companies nearby
Decorative Films3904 Cornell Pl, Frederick
0.4 mi(301) 810-5010
Gabe's Services, Inc5294 Agro Dr, Frederick
0.8 mi(301) 831-1333
Cecil Construction4924 Valley Pine Dr, Frederick
1.3 mi(301) 473-4650
Staley's Construction4906 Valley Pine Dr, Frederick
1.4 mi(301) 473-5695
Custom Concepts Construction4169 Jefferson Pike, Jefferson
1.9 mi(301) 355-4604
Housing market around ZIP 21703
Figures describe the local area, not this company.
Typical home value$410,000−1.3% past year · +56% in 10 years
Typical rent$2,296+2.4% past year
12-month value outlook+0.2%Roughly flat
New homes permitted, 20251,168Frederick 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: Frederick County permitted 1,168 new homes in 2025, including 354 apartment units. 35% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.