Greenrock Construction LLC
Construction company in Shelter Island HTS, NY 11964
About this company
Greenrock Construction LLC is listed as a construction company based in Shelter Island HTS, New York, in Suffolk County. Federal motor carrier records list 1 drivers and 3 trucks for the company. It is one of 3 general contractors in ZIP 11964.
Other construction companies nearby
Fokine Construction21 N Ferry Rd, Shelter Island
(631) 749-2130
Housing market around ZIP 11964
Figures describe the local area, not this company.
Typical home value$1,797,000+6.2% past year · +94% in 10 years
12-month value outlook+3.1%
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. 14% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.