Connaghan Construction Inc
General contractor in Mineola, NY 11501
About this company
Connaghan Construction Inc is listed as a general contractor at 35 Jericho Tpke in Mineola, New York, in Nassau County. It is one of 42 general contractors in ZIP 11501.
Other construction companies nearby
Stuart Berger Construction Corporation81 Jericho Tpke, Mineola
0.1 mi(516) 887-8953
D & A Sand and Gravel335 Sagamore Ave, Mineola
0.1 mi(516) 248-9444
Windsor Fuel Co Inc80 Windsor Ave, Mineola
0.2 mi(516) 746-5900
A.B. Lake Construction340 Willis Ave, Mineola
0.3 mi(516) 674-8100
Samuel Plumbing Construction Co209 Willis Ave, Mineola
0.4 mi(516) 247-6929
Housing market around ZIP 11501
Figures describe the local area, not this company.
Typical home value$834,000+4.3% past year · +74% in 10 years
Typical rent$3,886+4.9% past year
12-month value outlook+2.3%
New homes permitted, 2025821Nassau County
Days to sale agreement33New York metro · 32 a year ago
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. 10% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.