Mannix Custom Builders
Construction company in East Hampton, NY 11930
About this company
Mannix Custom Builders is listed as a construction company at 524 Montauk Hwy in East Hampton, New York, in Suffolk County. It is one of 4 general contractors in ZIP 11930.
Other construction companies nearby
Harold McMahon518 Montauk Hwy, Amagansett
Under 0.1 mi(631) 267-3471
New Sunshine Custom Builders581 Montauk Hwy, Amagansett
0.4 mi(631) 267-8455
Phil Kouffman Builder63 Main Street East Hampton, NY, 1 Sunset Avenue West Hampton Beach, NY, East Hampton
0.8 mi(631) 831-8300
Sand Dollar Development11 Bonac Woods Ln, East Hampton
2.4 mi(631) 324-7883
Ronald Webb Builder2 Spinner Ln, East Hampton
2.6 mi(631) 324-7396
Housing market around ZIP 11930
Figures describe the local area, not this company.
Typical home value$3,388,000+7.1% past year · +65% in 10 years
Typical rent$103,750
12-month value outlook+2.6%
New homes permitted, 20251,399Suffolk 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: Suffolk County permitted 1,399 new homes in 2025, including 287 apartment units. 18% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.