For Sale

341 Avenue B Ronkonkoma, NY 11779

$698,900

Listed August 19, 2026

Listing courtesy of Cecelia M. Schmidt, Coldwell Banker American Homes MLS #KEY1039625

  • 5 beds
  • 2 baths
  • 1,803 sq ft
  • $388 per sq ft
  • 1960 built
Photograph of 341 Avenue B

About this home

Fall in love with this beautifully updated, light-filled open-concept home on a quiet street in a desirable neighborhood. High cathedral ceilings with skylights frame a seamless main-level flow between the living room, dining area and a renovated kitchen featuring quartz countertops, upgraded cabinetry, and stainless steel appliances. Sliding glass doors lead directly to a spacious deck overlooking a private, fully fenced yard—an entertainer's dream. Hardwood floors lead to three generous bedrooms and a sleek, fully remodeled bath with a double sink. The ground-level lower floor offers exceptional versatility and privacy—ideal for extended family, an in-law suite, or guest quarters. It features engineered wood floors, two additional bedrooms, an updated full guest bath, a large den, a home office/playroom, a dedicated laundry room, a pantry, and ample storage. Exit through the lower sliders to a private outdoor oasis with green space, an entertainment deck, and a semi-above-ground pool. Major Upgrades include Roof, vinyl siding, kitchen, and bathrooms updated ~5 years ago; new front door and washer/dryer (~2 yrs old), Home also offers Central air conditioning, recessed lighting throughout and in-ground sprinkler system, large storage shed with electricity, above-ground oil tank and abundant closet space. All this located minutes to local shopping, dining, schools, and the LIRR for an easy commute.

Description supplied by the listing broker.

Features

  • First Floor Bedroom
  • First Floor Full Bath
  • Cathedral Ceiling(s)
  • Eat-in Kitchen
  • Entrance Foyer
  • Kitchen Island
  • Open Floorplan
  • Open Kitchen
  • Pantry
  • Quartz/Quartzite Counters
  • Recessed Lighting
  • Smart Thermostat
  • Storage
  • Washer/Dryer Hookup

This listing

  1. August 19, 2026 Listed at $698,900 2 days ago

Location

341 Avenue B, Ronkonkoma, NY 11779

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