American Investment Properties
600 Old Country Rd # 227, Garden City, NY, 11530-2056
(516) 393-2300

Team

  • Ron Koenigsberg
    President & Broker
  • Wants

    Under Contract

    About

    American Investment Properties, Inc.
    Long Island’s leading commercial real estate brokerage, specializing in the sale and acquisition of retail, office, multifamily, industrial, and triple net properties for owners, investors, and developers.

    The Challenge Property Owners Face

    Commercial property owners need proven guidance and extensive buyer reach to maximize sale value in Long Island’s dynamic market, whether seeking national exposure, confidential transactions, or precise valuations....

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    Company Blog

    Just Sold/Success Story: Jericho Tpke Retail Building

    Download Success Story Challenge: There were a few challenges when marketing this sale. First, the sale was delayed for several years after market uncertainty during the pandemic. We had previously...

    Largest Office Property Sales on Long Island – Q2 2026

    Exterior of 50 Quadrangle, Jericho, NY  1. Jericho Quadrangle Address: 50 Quadrangle, Jericho, NY 11753 Sale Date: June 1, 2026 Sale Price: $22,500,000 PSF: $160.72 TPG Angelo Gordon & Co. LP sold...

    Largest Retail Property Sales on Long Island – Q2 2026

    Exterior of 286 W Main St, Patchogue, NY  1. NNN Walgreens in Patchogue, NY Address: 286 W Main St, Patchogue, NY 11772 Sale Date: April 30, 2026 Sale Price: $7,033,333 PSF: $567.20 Realty Income...

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    Contact a TheBrokerList.com Member
    Looking for an office, retail space, warehouse or anything else?

    Team

  • Ron Koenigsberg
    President & Broker
  • Wants

    Under Contract

    Contact a TheBrokerList.com Member
    Looking for an office, retail space, warehouse or anything else?