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280 Smithtown Blvd
Nesconset, NY 11767
Office Property For Sale

Investment Highlights

  • Turn-Key Infrastructure: Fully renovated (2014) with solid hardwood/modern barn doors, custom window treatments, and updated Cat 6/phone systems.
  • High-End Upgrades: Custom cabinetry and marble countertops on the first floor working area and kitchenette.
  • Prime Accessibility & Location: High-traffic corridor seeing over 15,400 VPD. Located 2 miles from the LIE and 3.9 miles from the Ronkonkoma LIRR.
  • Flexible Multi-Tenant Layout: Two separate front entrances and rear exit with outside stairs. Each floor is self-contained with its own kitchenette an
  • Recent Capital Improvements: New electrical service/meter (2025) and parking lot replaced within the last 8 years.

Executive Summary

NAI Long Island is pleased to present 280 Smithtown Blvd, a premier +/- 2,298 SF professional building in the heart of Nesconset. Strategically positioned on Smithtown Boulevard with high visibility for a law firm, accounting practice, or medical user. The building underwent a full renovation in 2014—including all plumbing, windows, doors, siding, Cat 6 cabling, and electrical—with further upgrades including a new electrical service and meter in 2025 and a recently replaced parking lot. Features two separate front entrances, allowing for a functional split between the first-floor suite and the second floor

Property Facts

Sale Type
Owner User
Property Type
Office
Property Subtype
Medical
Building Size
2,298 SF
Building Class
C
Year Built
1984
Tenancy
Multiple
Building Height
2 Stories
Typical Floor Size
1,122 SF
Slab To Slab
10’
Building FAR
0.23
Lot Size
0.23 AC
Zoning
commercial or dental - Commercial / Professional Office (Permitted for General & Medical/Dental Use) — Property is zoned for commercial and professional applications.
Parking
13 Spaces (5.79 Spaces per 1,000 SF Leased)

Property Taxes

Property Taxes

Parcel Number
0800-168-00-03-00-040-000
Land Assessment
$425
Improvements Assessment
$5,075
Total Assessment
$5,500
  • Listing ID: 41493604

  • Date on Market: 7/30/2026

  • Last Updated:

  • Address: 280 Smithtown Blvd, Nesconset, NY 11767

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