Skip to main content

MLS ID KEY1032680Last updated Sep 18, 2026

Single Family

121 Bayway Avenue

Pending · Islip · Suffolk County, NY 11706

Bedrooms
4 Beds
Bathrooms
3 Baths
Year built
2013
Est. monthly taxes
$1,402.25
Property gallery0 / 47
Loading photo…Photo unavailable

About this home

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.

Listing snapshot

Days on site
59 days
Listed on MLS
Aug 13, 2026
Full baths
2
Half baths
1
Annual property tax (MLS)
$16,827
Tax year
2026
Area source (MLS)
Public Records
Listing brokerage
Netter Real Estate Inc
MLS ID
KEY1032680
Last updated
Sep 18, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
2013
Garage
Yes
Garage spaces
1
Parking
Driveway, Garage
Water source
Public
Sewer
Public Sewer
Utilities
Electricity Connected, Natural Gas Connected, Phone Available, Sewer Connected, Trash Collection Public

Interior features

Basement
None
Heating
Radiant, Radiant Floor
Cooling
Central Air
Interior
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
Appliances
Dishwasher, Dryer, Exhaust Fan, Freezer, Gas Range, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer, Gas Water Heater
Flooring
Hardwood, Tile
Fireplace
Yes
Fireplaces
2

Exterior features

Architectural style
Colonial
Construction materials
Advanced Framing Technique
Exterior
Gas Grill, Lighting, Mailbox, Rain Gutters, Speakers
Private pool
No

Schools (MLS)

Elementary school
Gardiner Manor School
Elementary school district
Bay Shore
Middle school
Bay Shore Middle School
Middle school district
Bay Shore
High school
Bay Shore Senior High School
High school district
Bay Shore

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. Listing updated from MLS
  2. MLS status changed
  3. First seen on this site

Location

Islip · Suffolk County, NY 11706Show interactive map
121 Bayway Avenue

Islip · Suffolk County, NY 11706

Google Maps directions

Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
MLS amounts are prefilled when available and can be edited. Confirm what fees include. Unknown fee frequencies cannot be converted automatically.Property expenses: MLS values where available; missing values stay blank.

Estimated monthly principal & interest—

Monthly property taxNot provided

Monthly association / maintenance feesNot provided

Estimated monthly total of entered costs—

Excludes insurance, mortgage insurance, special assessments and lender fees. MLS taxes may reflect abatements or exemptions and can change.

Listing data is supplied by the MLS and may change without notice.