Cobblestone Builders Inc
Construction company in Syosset, NY 11791
About this company
Cobblestone Builders Inc is listed as a construction company based in Syosset, New York, in Nassau County. Federal motor carrier records list 1 drivers and 1 trucks for the company. It is one of 18 general contractors in ZIP 11791.
Other construction companies nearby
Blumenfeld Development Group300 Robbins Ln, Syosset
(516) 921-0800
Commercial Contractors Corp.40 Underhill Blvd, Syosset
(516) 364-1019
E & A Restoration40 Willis Ave Ste 200, Syosset
(516) 921-7030
Four Seasons Sunroom6900 Jericho Tpke, Syosset
(516) 253-2329
Horan Sand & Gravel85 Oak Dr, Oyster Bay
(516) 364-2972
Housing market around ZIP 11791
Figures describe the local area, not this company.
Typical home value$1,224,000+6.9% past year · +67% in 10 years
12-month value outlook+2.7%
Days to sale agreement33New York metro · 32 a year ago
New homes permitted, 2025821Nassau 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: Nassau County permitted 821 new homes in 2025, including 159 apartment units. 7% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.