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121 Bayway Avenue

121 Bayway Avenue, Islip, NY, 11706

$1,200,000

active

Bedrooms

Bathrooms

Sq Ft

2,904

Lot Size

12,632 sqft

Year Built

2013

Garage

1 car

Type

Single Family

Monthly Cost

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

$7,914/month estimated

Principal & interest: $6,387
Property tax: $1,402
Home insurance (est.): $125

Down payment %Interest rate %Term (years)

Down payment: $240,000 · Loan amount: $960,000

Description

Welcome to this exceptional 4 bedroom, 2.5 bath Colonial, fully renovated to offer a sophisticated blend of modern luxury, thoughtful design, and effortless living south of Montauk. Built in 2013, the home features radiant heat flooring throughout, including the oversized one-car garage, along with two gas fireplaces that bring warmth and character to the living spaces. The main level offers a beautifully designed layout with a bedroom, separate den and living room, and an impressive kitchen appointed with high-end appliances and finishes, including two ovens for effortless entertaining. Upstairs, the king-sized primary bedroom is a true retreat, complete with its own gas fireplace, a beautifully appointed full primary bathroom, and an exceptionally spacious custom closet offering abundant storage. Two additional bedrooms complete the second level, providing plenty of space for all. Outdoors, enjoy a natural gas BBQ setup ideal for summer entertaining, along with the added privacy of having no backyard neighbors. Every element of this home has been carefully considered, from its elevated finishes and generous room sizes to the comfort and functionality of its floor plan. Ideally situated south of Montauk, this stunning residence delivers exceptional quality, privacy, and a refined South Shore lifestyle.

Features

✓ First Floor Bedroom
✓ Breakfast Bar
✓ Cathedral Ceiling(s)
✓ Ceiling Fan(s)
✓ Chandelier
✓ Eat-in Kitchen
✓ High Ceilings
✓ Kitchen Island
✓ Open Floorplan
✓ Open Kitchen
✓ Pantry
✓ Primary Bathroom
✓ Quartz/Quartzite Counters
✓ Recessed Lighting
✓ Soaking Tub
✓ Sound System
✓ Speakers
✓ Storage
✓ Walk-In Closet(s)
✓ Wired for Sound
✓ Gas Grill
✓ Lighting
✓ Mailbox

Appliances

✓ Dishwasher
✓ Dryer
✓ Exhaust Fan
✓ Freezer
✓ Gas Range
✓ Microwave
✓ Refrigerator
✓ Stainless Steel Appliance(s)
✓ Washer
✓ Gas Water Heater

Property Details

Cooling: Central Air
Heating: Radiant, Radiant Floor
Basement: None

Schools

Elementary

Gardiner Manor School

Bay Shore

Middle

Bay Shore Middle School

Bay Shore

High

Bay Shore Senior High School

Bay Shore

Location

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Map of 121 Bayway Avenue, Islip, NY, 11706

Listed by Emily LaRocca, Netter Real Estate Inc

MLS# KEY1032680631-661-5100

Listings courtesy of OneKey® MLS as distributed by MLS GRID

Based on information submitted to the MLS GRID as of Aug 13, 2026, 3:36 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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