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128 Carleton Avenue, East Islip, NY 11730

Suffolk County

Key Facts

2,904Sq Ft
0.28Lot (acres)
2Stories

Description

Multi-tenant use building. This professional office building with 7 individual offices and detached storage garage, 2 bathrooms, Kitchenette and Conference Room. Building has been completely renovated in 2020 to include heating, cooling, siding, some windows, common areas, kitchenette, bathrooms and conference room. 100% Occupied. Key Features: -GST Zone -7 private offices + spacious conference room -Modern kitchenette and 2 renovated bathrooms -Detached garage for storage or expanded use -Complete 2020 renovation: HVAC, exterior, interiors -Multi-tenant configuration with strong rental potential -High-traffic spot opposite a landmark restaurant

Property Information

Property Type

Commercial Sale

Sub-Type

Office

Stories

2

Living Area

2,904 sq ft

Lot Size

0.28 acres

Days on Market

127

MLS® Listing#

961392

Property Features

Cooling

DuctlessWall/Window Unit(s)

Heating

Hot WaterNatural Gas

Fencing

PartialVinyl

Construction

FrameVinyl Siding

Utilities

Natural Gas AvailableElectricity ConnectedNatural Gas ConnectedPhone ConnectedSewer ConnectedWater Connected

Sewer

Public Sewer

Water Source

Public

Financial Details

Annual Taxes

$18,271

Assessed Value

$48,900

Parcel Number

0500-346-00-01-00-079-003

Directions

Carleton Avenue across street from Irish Coffee Pub.

Affordability Calculator

$160,000

Estimated monthly payment

$4,258/mo

Principal $640,000 · Est. interest $892,857 over 30 yrs

Neighborhood Market Statistics

How this home compares to active listings in East Islip, NY

$878,022
Median Listing Price
52
Median Days on Market
1,837
Median Sq Ft
$491
Median Price / Sq Ft
557
Active Listings
  • This home’s price is 9% below the area median.
  • Its price per sq ft is 44% below the area median.

Market statistics compiled from active EXIT Realty® and MLS listings in East Islip, NY.

Location

Map showing the location of 128 Carleton Avenue, East Islip, NY 11730

Points of Interest in East Islip, NY

Showing the East Islip area map.

Nearby Schools

  • A Bright Child Learning Center

    School · 0.5 mi away

  • St. Mary School

    School · 0.5 mi away

  • John F Kennedy Elementary School

    Elementary · 0.9 mi away

  • East Islip Homeschool Requirements

    School · 0.9 mi away

  • Wing Elementary School

    Elementary · 1.0 mi away

  • Islip Terrace High School

    Secondary · 1.0 mi away

  • East Islip Middle School

    Secondary · 1.0 mi away

  • Ruth C Kinney Elementary School

    Elementary · 1.1 mi away

  • Timber Point Elementary School

    Elementary · 1.4 mi away

  • Islip High School

    Secondary · 1.6 mi away

  • Islip School District

    School · 1.6 mi away

  • Commack Road Elementary School

    Elementary · 1.6 mi away

  • Connetquot Elementary School

    Elementary · 1.7 mi away

  • Maud S. Sherwood Elementary School

    Elementary · 1.7 mi away

  • Islip Middle School

    Secondary · 1.7 mi away

  • Idle Hour Elementary School

    Elementary · 2.1 mi away

  • Connetquot River

    School · 2.5 mi away

  • Loretta Park Elementary School

    Elementary · 2.5 mi away

  • Laurel Park Elementary School

    Elementary · 2.7 mi away

  • Brook Avenue Elementary School

    Elementary · 2.8 mi away

Commute Calculator

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Nearby Homes

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Similar Home Values

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Moving Cost Estimate

EXIT Agents in East Islip

Listing Courtesy: Jones Hollow Realty Group Inc - 6316503977

Presented by: Brad Wilson AHWD SFR

The data relating to real estate for sale on this website comes in part from the Internet Data exchange of OneKey MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright ©2026 OneKey MLS. All Rights Reserved
Fair Housing Notice

The data relating to real estate for sale on this web site comes in part from the Internet Data Exchange (IDX) program of one or more Multiple Listing Services (MLS). Listing information is deemed reliable but is not guaranteed accurate. Copyright © EXIT Realty® and respective MLS providers.

Data provided by LIBOR. MLS® Listing#961392. © 2026EXIT Realty®. All rights reserved.