David Henningsen
Construction management in Greenlawn, NY 11740
About this company
David Henningsen is listed as a construction management at 41 BROADWAY in Greenlawn, New York, in Suffolk County. It is one of 5 general contractors in ZIP 11740.
Other construction companies nearby
Windsor Custom Homes18 W Maple Rd, Greenlawn
0.2 mi(631) 754-1889
Huxley Ridge Design and Development26 Salem Ridge Dr, Huntington
0.9 mi(631) 673-3933
New Hampton Construction12 Little Neck Rd, Centerport
1.1 mi(631) 626-4005
Sterling Construction100 Centershore Rd, Centerport
1.6 mi(631) 754-2981
Penlyn Development Corp.202 E Main St #302, Huntington
1.7 mi(631) 547-8096
Housing market around ZIP 11740
Figures describe the local area, not this company.
Typical home value$886,000+3.8% past year · +80% in 10 years
12-month value outlook+4.1%
Days to sale agreement33New York metro · 32 a year ago
New homes permitted, 20251,399Suffolk County
Listings with a price cut16.6%New York metro
Sale price vs list102.3%New York metro
New construction sales390New York metro, Aug · −29% 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: Suffolk County permitted 1,399 new homes in 2025, including 287 apartment units. 8% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.