4 3rd Avenue East Islip, NY $ 599,999
4 3rd Avenue
$ 599,999
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Open House 12/7 11:30am - 1pm
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4 3rd Avenue

East Islip, NY, 11730
$ 599,999
Bedrooms-- Baths-- Sq 1,336

Monthly Estimate*

$ 3,743

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Commercial Property for sale in East Islip, NY

for $599,999. This 1,336 square foot building was built in 1923 on a lot size of 0.29.

Discover this classic East Islip Colonial perfectly situated just steps from Main Street. With residential and commercial zoning, this property is ideal for homeowners, investors, or business owners seeking visibility and flexibility in a highly desirable location. Offering 4 spacious bedrooms, 1.5 baths, and exceptional versatility, this home is set on two 50x130 lots, providing rare space and opportunity in a prime location. Inside, the main level features a bright living room, dining room, and an efficient kitchen layout, along with a convenient half bath. Upstairs, four well-sized bedrooms and a full bath offer comfortable living for family or guests. An unfinished basement provides excellent storage and future potential. Outside, the property boasts a large yard ideal for recreation or expansion, complemented by a two-car detached garage—perfect for parking, storage, or workshop use. A unique opportunity with endless possibilities—don’t miss it.

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Open House

12/7/2025 11:30 AM - 1:00 PM
4 3rd Avenue East Islip, NY
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Commercial Active

Price

$ 599,999

Property Type

Commercial

Taxes

$ 9,913

Style

Mixed Use

Lot Size

0.29

Year Built

1923

Town/City

East Islip

County/Region

Suffolk

MLS | Web ID

939994

Features
General
Sewer Public Sewer
Heating Natural Gas
Cooling None
Utilities Sewer Connected Water Connected
Appliances Dryer Washer
Construction Materials Frame
Year Built 1923
Property Subtype Mixed Use
Tax Year 2025
Parcel Number 0500-372-00-01-00-042-000
Business Type Other
County Suffolk County
Property Type Commercial Sale
Other Structures Garage(s)
Directions GPS
City Islip
Property Attached Y/N N
Tax Annual Amount 9913
Showing Instructions First showings at the open house. Use Showingtime.
Building Area Units Square Feet
Standard Status Active
Tax Assessed Value 32000
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Interior
Basement Unfinished
Basement Features Unfinished
Basement (Y/N) Y
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Exterior
Parking Features Driveway Garage Driveway Garage
Water Source Public
Building Area Total 1336
Waterfront Y/N N
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Internal Only
Street Number 1 4
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* Excluded Features
List By
Leonard Simonetti Jr

Listing Agent

Exit Realty All Pro

Broker

631-647-8844

Contact

Affordability Calculator

$4,569
Per Month
82%
18%
0%
Monthly Principal & Interest
$3,743
Monthly Property Taxes
$826
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4101131 Elementary School
4101327 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
12/3/2025$599,999 Listed Price

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4 3rd Avenue, East Islip, NY, 11730 is a Commercial Property for sale at $599,999 with 1,336 sqft and a lot size of 0.29. 4 3rd Avenue was built in 1923. The property's zip code is 11730 which is in East Islip, NY