$624,900

149 Union Avenue, Islip, NY 11751

3 beds |
1 bath |
1,539 sqft

Single-Family Home
Built in 1900
0.29acre lot
—— car garage
$406/sqft
Listed 12 days ago

Property Description

Charming Colonial in the heart of Historic Islip, south of Montauk Highway. Combining classic character with thoughtful updates, including a new roof, upgraded 200amp electric, and gorgeous full bath with soaking tub & large separate shower. Enjoy a spacious dining room with a cozy wood burning stove, bright and inviting living room, eat-in kitchen with SS appliances flowing to a den with sliders to a huge, fenced backyard with IGS, perfect for relaxing or entertaining. Don't miss this rare opportunity!

Listing Status:: Active
Data Last Updated:: March 5, 2026 at 4:22AM
Listing Office:: Daniel Gale Sothebys Intl Rlty : 631-647-7013
MLS ID:: 963652

General: First Floor Full BathEntrance FoyerFormal Dining
Appliances: DishwasherDryerElectric RangeElectric Water HeaterMicrowaveRefrigeratorStainless Steel Appliance(s)Washer
Laundry: Inside
Basement: Bilco Door(s)Unfinished
Flooring: Wood
A/C: Wall/Window Unit(s)
Heating: Oil
Fireplace: Wood Burning StoveFireplaceFireplaces: 1

Style: Colonial
Other Structures: PorchDeck
Parking: DrivewayOversized

General: Two

Originating MLS: onekey2
School District: Islip
County: Suffolk County

Zoning: 0500-396-00-05-00-014-000
Fencing: Back YardFencedWood

Utilities: Cable AvailableElectricity ConnectedSewer ConnectedWater Connected
Water: Public
Sewer: Public Sewer

Source: onekey2

This listing courtesy of Daniel Gale Sothebys Intl Rlty

Monthly Payment

$Est. Payment

Principal & Interest $
Property Taxes $
Home Insurance $
VA Funding Fee $

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Location

Schools Nearby

Wing Elementary School

1 Winganhauppauge Rd, Islip, NY, 11751

Grades KG-1

1.17 miles away

Islip Middle School

211 Main St, Islip, NY, 11751

Grades 7-8

0.65 miles away

Islip High School

2508 Union Blvd, Islip, NY, 11751

Grades 9-12

0.67 miles away

Disclaimer: School and School District information courtesy of the National Center for Education Statistics (NCES). School boundaries may change. Proximity to listed schools does not guarantee enrollment eligibility. Contact the school district for more information and exact boundaries.