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457 Peconic Street

457 Peconic Street, Islip, NY, 11779

$699,000

active

Bedrooms

Bathrooms

Sq Ft

2,196

Lot Size

14,810 sqft

Year Built

1968

Type

Single Family

Monthly Cost

Estimate. Actual payment depends on credit, lender, taxes, and insurance.

$4,764/month estimated

Principal & interest: $3,720
Property tax: $918
Home insurance (est.): $125

Down payment %Interest rate %Term (years)

Down payment: $139,800 · Loan amount: $559,200

Description

Beautifully renovated 5-Bedroom 2-full bathroom expanded ranch- situated on 0.34 acre, fully fenced property -in Connetquot School District Extensive updates from 2019-2026 -including a new roof, siding, gutters & most windows (2019). This fantastic home features a spacious and versatile open floor plan that offers a seamless flow through the main living area into the stunning and newly renovated kitchen (2024). Designed with modern finishes - Shaker style cabinetry, Quartz counters, Soapstone marble back splash, under cabinet lighting and stainless steel appliances. The thoughtfully appointed kitchen island separates the cooking and meal prep space from the dining area. The first floor includes a generously sized primary suit with a full bathroom and double wardrobe closet, 2 additional nicely sized bedrooms-, a spacious den/flex room, full bathroom & laundry room with shaker style cabinetry. Upstairs is dedicated to an additional two generously sized bedrooms- one featuring hardwood floors and both with walk-in- closets and ceiling fans. The true highlight to this exceptional home is the coveted, backyard covered patio! This move in ready home combines style, comfort and functionality. Close to parks, shopping and public transportation- under 2.5 miles to the LIRR ADDITIONAL HIGHLIGHTS INCLUDE: Newer oil tank, updated electrical outlets, switches, lighting. 200 amp service. ductless mini split AC/heat. Luxury Vinyl Plank flooring throughout entire first floor. You will not want to miss all this home has to offer!

Features

✓ Cathedral Ceiling(s)
✓ Ceiling Fan(s)
✓ Kitchen Island
✓ Open Floorplan
✓ Primary Bathroom
✓ Master Downstairs
✓ Quartz/Quartzite Counters
✓ Recessed Lighting
✓ Smart Thermostat
✓ Walk-In Closet(s)

Appliances

✓ Dishwasher
✓ Dryer
✓ Microwave
✓ Oven
✓ Refrigerator
✓ Stainless Steel Appliance(s)
✓ Washer

Property Details

Cooling: Ductless
Heating: Baseboard, Oil, Other

Schools

Elementary

Helen B Duffield Elementary School

Connetquot

Middle

Ronkonkoma Middle School

Connetquot

High

Connetquot High School

Connetquot

Location

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Map of 457 Peconic Street, Islip, NY, 11779

Listed by Caryn Schley PSA, Realty Connect USA L I Inc

MLS# KEY1011125516-330-6019

Listings courtesy of OneKey® MLS as distributed by MLS GRID

Based on information submitted to the MLS GRID as of Jun 13, 2026, 6:10 PM UTC (date and time MLS GRID Data was obtained). All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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