140 Ocean Avenue, Islip, NY 11751

Local realty services provided by:Bon Anno Realty ERA Powered
140 Ocean Avenue,Islip, NY 11751
$849,990
  • 4 Beds
  • 3 Baths
  • 2,676 sq. ft.
  • Single family
  • Active
Upcoming open houses
  • Sun, Sep 07
    01:00 pm - 03:00 pm
Listed by:michael j. watts
Office:michael j watts & assoc inc
MLS#:903644
Source:OneKey MLS

Price summary

  • Price:$849,990
  • Price per sq. ft.:$317.63

About this home

Classic 4-bedroom, 2.5-bath Colonial located south of Montauk on beautifully landscaped, park-like grounds. This spacious home features a primary bedroom with its own en-suite bath, a formal living room with hardwood floors and a stunning stone fireplace, plus a separate family room with a second stone fireplace—both with heated finishes for year-round comfort. The home showcases new siding, gorgeous custom stonework, and a side-entry 2-car garage. Outdoors, enjoy an updated in-ground sprinkler system with wireless app control and serene surroundings perfect for relaxing or entertaining. Conveniently located near marinas, beautiful beaches, and fine dining—this is a rare opportunity to own a true gem in a highly desirable location!

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Home facts

  • Year built:1973
  • Listing ID #:903644
  • Added:15 day(s) ago
  • Updated:September 05, 2025 at 10:56 AM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:3
  • Full bathrooms:2
  • Half bathrooms:1
  • Living area:2,676 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Hot Water, Oil

Structure and exterior

  • Year built:1973
  • Building area:2,676 sq. ft.
  • Lot area:0.21 Acres

Schools

  • High school:Islip High School
  • Middle school:Islip Middle School
  • Elementary school:Maud S Sherwood Elementary School

Utilities

  • Water:Public
  • Sewer:Public Sewer, Sewer Available

Finances and disclosures

  • Price:$849,990
  • Price per sq. ft.:$317.63
  • Tax amount:$17,800 (2025)
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