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3640-3644 Main St
Flushing, NY 11354 Downtown Flushing

$4,229 - $22,376 USD/MO

Office For Lease  •  1,450+ SF

Property Details

  • Property Type Office
  • Year Built 1932
  • Total Building Size 19,000 SF
  • Tenancy Multiple
  • Building Class B
  • Zoning C4-3
100 Transit Score
100 Walk Score

2 Spaces Available

Name Space Use Size Rent Details
1st Floor Ste Retail 2,441 SF $110.00 USD/SF/YR
Prime Main St Retail Space | 2,441 SF + Approx. 2000+ Basement | High Foot Traffic

Prime commercial space available for lease on highly trafficked Main Street in the heart of Downtown Flushing. Surrounded by popular restaurants, retail shops, this location benefits from strong pedestrian traffic and excellent visibility in one of Queens’ most active commercial corridors.

The ground floor offers approximately 2,441 SF, with direct access to a ~2,000 SF basement featuring high ceilings and a separate exit. The layout allows easy movement between the ground floor and basement, making it ideal for retail with storage, inventory, or warehouse use. Freight access allows convenient movement of goods to the basement. 

Excellent opportunity for retail, showroom, service business, office, medical, or professional use in one of Flushing’s most dynamic commercial districts.

  • Date available: Mar 2026
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet
4th Floor Ste Office 1,450 SF $35.00 USD/SF/YR
Prime Main St Office Space | Approx. 1450 SF | High Foot Traffic

Prime office space available for lease on highly trafficked Main Street in the heart of Downtown Flushing. Surrounded by popular restaurants, retail shops, this location benefits from strong pedestrian traffic and excellent visibility in one of Queens’ most active commercial corridors.

This 4th floor office space of approximately 1,450 SF is available for lease. The space includes a private meeting room and private restroom and is accessible via ground floor entrance with elevator service.

Excellent opportunity for office, medical, or professional use in one of Flushing’s most dynamic commercial districts.

  • Date available: Mar 2026
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet

Amenities

  • Bus Line

Major Tenants

Tenant SF Occupied Lease End Date
Angelo Picerno Law Office
Annie S Wu MD
C N H International Travel
Dolphin Swimming Corporation
Extreme Care
Eyecare Center Usa
F & L Enterprises, LLC
Grand Medical Of NY PC
Hak K Yuen MD
Unimax Realty

Public Transportation

Commuter RailDriveWalkDistance
Flushing-Main Street Station (Port Washington Branch - Long Island Rail Road) 1 min 7 min 0.3 mi
Murray Hill Station (Port Washington Branch - Long Island Rail Road) 3 min - 1.1 mi
Transit/SubwayDriveWalkDistance
Flushing-Main Street (7 - New York MTA Subway (The Subway)) 1 min 4 min 0.2 mi
Flushing-Main Street Station (Port Washington Branch - Long Island Rail Road) 2 min 7 min 0.3 mi
Mets-Willets Point (7 - New York MTA Subway (The Subway)) 3 min 20 min 1.0 mi
AirportDriveWalkDistance
LaGuardia 8 min - 3.2 mi
John F Kennedy International 17 min - 10.8 mi
Newark Liberty International 39 min - 30.9 mi
Li Li 646-889-9988 B Square Realty
Li Li 646-889-9988 B Square Realty