Knoll Construction
General contractor in Fairfax, VA 22030
About this company
Knoll Construction is listed as a general contractor at 3816 Ren Rd in Fairfax, Virginia, in Fairfax County. It is one of 74 general contractors in ZIP 22030.
Other construction companies nearby
DTS Builders10913 Warwick Ave, Fairfax
0.1 mi(703) 383-6980
Freeman Construction LLC10907 Fairchester Dr, Fairfax
0.2 mi(703) 293-6380
Bray and Scarff11015 Main St, Fairfax
0.3 mi(703) 385-6713
New Dimensions Inc3900 Jermantown Rd, Fairfax
0.3 mi(800) 406-8555
Corus Construction11094 Main St Ste D104, Fairfax
0.4 mi(703) 938-1659
Housing market around ZIP 22030
Figures describe the local area, not this company.
Typical home value$802,000+1.7% past year · +50% in 10 years
Typical rent$2,4350.0% past year
12-month value outlook+0.5%Roughly flat
New homes permitted, 20252,862Fairfax 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: Fairfax County permitted 2,862 new homes in 2025, including 2,122 apartment units. 37% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.