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340 Willis Ave 2,500 SF Office Building Mineola, NY 11501 $985,000 ($394/SF)

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INVESTMENT HIGHLIGHTS

  • Visible from Willis Ave

EXECUTIVE SUMMARY

Prime Office Building in the Heart of Mineola
Exceptional opportunity to own a professional office building ideally located on Willis Avenue, just moments from NYU Langone–Long Island and the Nassau County Courts. This 2,500 sq. ft. building sits on a 4,156 sq. ft. lot and features two spacious levels — perfect for professional or legal use.
The first floor offers a welcoming reception area, four private and a kitchenette. The lower level includes a large conference room, full kitchen, ample storage, and flexible workspace options. Excellent visibility, convenient access, and a highly desirable location make this property a standout investment or ideal owner-user opportunity.
Taxes
2026 School Tax —-$11,650.42
2025 General Tax—$3,019.48
2025 Village Tax—-$2,418.46
Total $17,088.36
The property consists of two units. The front unit (to be delivered vacant) has ~1600 sq ft of main level space & ~1400 sq ft of lower level space. The back unit is 828 sq ft & is currently occupied.

PROPERTY FACTS

Sale Type
Investment or Owner User
Property Type
Office
Building Size
2,500 SF
Building Class
C
Year Built
1957
Price
$985,000
Price Per SF
$394
Tenancy
Multiple
Building Height
1 Story
Typical Floor Size
2,500 SF
Slab To Slab
10’
Building FAR
0.57
Lot Size
0.10 AC
Walk Score®
Very Walkable (86)
What is a Walk Score®, Transit Score® & Bike Score®?
Walk Score® measures the walkability of any address.
Transit Score® measures access to public transit.
Bike Score® measures bikeability of a location.
What is a Walk Score®
, Transit Score® & Bike Score?
Walk Score® measures the walkability
of any address. Transit Score®
measures access to public transit. Bike Score®
measures bikeability of a location.®

PROPERTY TAXES

PROPERTY TAXES

Parcel Number
2223-09-330-00-0728-0
Land Assessment
$1,309
Improvements Assessment
$1,204
Total Assessment
$2,513
  • Listing ID: 37992938

  • Date on Market: 10/8/2025

  • Last Updated:

  • Address: 340 Willis Ave, Mineola, NY 11501

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