About This Home

This 3-bedroom, 3-bathroom single family at 120 Ronkonkoma Boulevard in Centereach, NY is listed for $749,999 ($385 per sqft). Built in 2025, the home offers 1,949 sqft of living space on a 0.18 acres lot.

Key Features

  • Built in 2025
  • 0.18 acre lot

Property Details

2 full, 1 half
1-car garage
2025

Amenities

HardwoodA/C
Listing Description

New Construction Colonial - To Be Built An incredible opportunity to build your dream home-with interest rates as low as 4.99%! This stunning Colonial will offer three generously sized bedrooms, two and a half bathrooms, and an oversized attached garage with convenient interior access.

The exterior will feature architectural roof shingles with a 30-year guarantee, a blacktop driveway and walkway, and a welcoming roofed front porch. Inside, the first level boasts an open-concept layout, including a spacious living room, a chef's kitchen with a center island, granite countertops, and ample cabinetry, as well as a formal dining room with 6-foot sliding glass doors leading to the backyard.

A vaulted-ceiling family room, walk-in pantry, powder room, and dedicated laundry area complete the first floor. Upstairs, you'll find a luxurious primary suite with a full bath, two additional bedrooms, and another full bathroom. The home also includes a full unfinished basement, central air conditioning, and efficient gas heating. Don't miss the chance to personalize your finishes and create a home tailored to your style-this is a rare new construction opportunity in a highly desirable location!

Monthly Cost Estimate

$4,011/mo

20% down · 6.5% · 30 years

Principal$542
Interest$3,250
Insurance$219

Estimates only. Actual payments may vary.

Location

120 Ronkonkoma Boulevard

Centereach, NY 11720

Features & Amenities

Interior Features

Chefs KitchenEat-in KitchenEntrance FoyerFormal DiningHigh CeilingsKitchen IslandOpen FloorplanPrimary BathroomRecessed LightingWasher/Dryer Hookup

Property Details

Flooring

HardwoodCarpet

Construction

Frame

Heating

Natural GasForced Air

Cooling

Central Air

Appliances

DishwasherGas OvenMicrowaveRefrigeratorStainless Steel Appliance(s)

Questions & Answers

This 3-bedroom, 3-bathroom single family at 120 Ronkonkoma Boulevard is listed at $749,999 ($385/sqft). The estimated monthly payment is $4,011 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.

Key features include: Built in 2025, 0.18 acre lot. Interior Features: Chefs Kitchen, Eat-in Kitchen, Entrance Foyer.

This property is listed by Bryan J. Karp CBR.

BC

Bryan J. Karp CBR

Agent at Coldwell Banker American Homes

Listed by Coldwell Banker American Homes · Broker phone: (800) 270-6318 · View on Broker Site · Broker website

MLS# 904551· Source: OneKey MLS· 436 days on PropertySimple

Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

120 Ronkonkoma Boulevard, Centereach, NY 11720

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