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Corner Mixed-Use Building
For Sale
Contact for pricing
Pending

100 W Main St, East Islip, NY 11730

Two-story property combines professional office space, an apartment, private parking, and a signalized-corner setting.

Property Size4,200 SF
Days on Market140

Property Features for 100 W Main St

General Information

Standard status Pending
Size 4,200 SF
Total Parking Spaces 6
Property subtype Retail, Office

Site & Location

Corner Location Yes
Road Access Yes

Additional Details

Office Units 1

Building Details

Buildings 1
Stories 2
Building Size 4,200 SF
Listing Agency: Douglas Elliman Commercial Division
Listed By: Michael Murphy · License #NY 10491211076
Source: Crexi
Added: Apr 13 Changed: Aug 29 Last Checked: Aug 29 at 4:47PM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Douglas Elliman Commercial Division

Investment Insights

Based on property information with market context.

This two-story mixed-use building contains 4,200 SF of total space, arranged with a 3,316 SF professional office on the ground floor and an 884 SF apartment above. The office layout supports professional office or retail use, while the separate residential component adds another functional element to the property. Private parking at the rear accommodates approximately six vehicles, with additional on-street parking available.

The property occupies a signalized corner on West Main Street in East Islip, with exposure to both vehicle and pedestrian activity. Its setting in the commercial center of the community places the building among established commercial uses and supports a combination of workplace, retail, and residential functions. The property is offered for sale.

Key Highlights

  • 4,200 SF two‑story mixed‑use building
  • 3,316 SF professional office on the ground floor
  • 884 SF apartment on the second floor

Property Analytics

Current Use

Michelle Richter, Realtor ... Real Estate Agency Irene Siconolfi | Douglas ... Real Estate Agency ....... Real Estate Agency Lawrence Burkhard Realtor ... Real Estate Agency Precious Moments Photography Service

Suggested Use

Top Pick Auto Parts Store Parking Lot & Garage Kitchen & Bath Showroom HVAC Service Hotel & Motel (Bike/Boat/Book/etc) Store

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

1
Office units
Yes
Paved road access

Location Intelligence

Trade Area within ½ mile

646
Businesses Nearby

Demographics for 11730, NY

14,523
Population
5,230
Households
2.8
Avg Household Size
43
Median Age
39%
College-Educated
95%
High-School Grad
4.5 sq mi
ZIP Area
3,227
Density / Sq Mi
$146,190
Median Household Income
$64,934
Median Earnings
$2,508
Median Rent
$577,600
Median Home Value

Market

Vacancy Rate% for Office in Northeast region

13.1% 2019
15.4% 2020
17.6% 2021
19.1% 2022
20.2% 2023
20.9% 2024
19.9% 2025
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Frequently Asked Questions

What type of property is this?
Mixed-use property - Two-story property combines professional office space, an apartment, private parking, and a signalized-corner setting.
Where is this mixed-use property located?
The property is located at 100 W Main St East Islip, NY.
What are key features of this property?
This property features: 4,200 SF two‑story mixed‑use building; 3,316 SF professional office on the ground floor; 884 SF apartment on the second floor
(631) 858-2405 Call to check price and availability
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