643 Old Medford Avenue

For Lease

643 Old Medford Avenue , Medford, NY 11763

The total number of office spaces available at 643 Old Medford Avenue is 2. Leasing opportunities in the building include office. There is a total of 2,800 square feet of space currently available for rent at this address. Of this, the minimum divisible area is 1,400 square feet.

Space Available For Lease 2

Contacts

Michael G. Murphy

Douglas Elliman Real Estate

Property Details

  • Property Type Office - General Office
  • Property Size 2,800 SF
  • Lot Size 0.51 Acre
  • Building Class A
  • Date Updated May 7, 2026
Rte 112Brand New 2,800 SF professional and medical office building available for sale or lease on a 0.51 acre site along heavily traveled Route 112, also known as Medford Avenue, in Patchogue. This highly visible property offers more than 100 feet of frontage, strong daily traffic counts, and immediate access to major roadways and Patchogue Village, making it an exceptional location for a wide range of professional or medical users. The building is designed with two 1,400 SF units or the option to occupy the full 2,800 SF. The interior remains in a condition that allows full customization to suit specific layout, workflow, and operational needs. This flexibility makes the property ideal for medical, dental, or professional office users seeking modern space in a prime and well traveled corridor. The property is also available for sale, offering an excellent opportunity for an owner occupant or investor seeking a high visibility asset in a strong commercial market.Brand New 2,800 SF professional and medical office building available for sale or lease on a 0.51 acre site along heavily traveled Route 112, also known as Medford Avenue, in Patchogue. This highly visible property offers more than 100 feet of frontage, strong daily traffic counts, and immediate access to major roadways and Patchogue Village, making it an exceptional location for a wide range of professional or medical users. The building is designed with two 1,400 SF units or the option to occupy the full 2,800 SF. The interior remains in a condition that allows full customization to suit specific layout, workflow, and operational needs. This flexibility makes the property ideal for medical, dental, or professional office users seeking modern space in a prime and well traveled corridor. The property is also available for sale, offering an excellent opportunity for an owner occupant or investor seeking a high visibility asset in a strong commercial market.
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Highlights

  • Also Available For Sale
  • Brand-new 2,800 SF professional/medical office space with flexible two-unit or full-building layout
  • NNN lease options at $4,000/month per 1,400 SF unit or $7,000/month for the full 2,800 SF
  • Prime visibility on Route 112 with over 100 feet of frontage and strong traffic counts
  • Still time to customize the interior to meet your exact operational needs

Getting around

  • 73/100

    Walk Score ®

  • 52/100

    Bike Score ®

Powered by Walk Score ®

Location

  • City Medford, NY
  • Neighborhood East Patchogue
  • Zip Code 11763
  • Market Long Island

Points of Interest

  • Patchogue Platform

    1.94 miles

  • Patchogue

    1.96 miles

  • Medford

    1.99 miles

  • Watch Hill Ferry Terminal

    2.16 miles

  • Bellport Platform

    3.61 miles

  • Platform C

    5.19 miles

  • Ronkonkoma Station Entrance

    5.24 miles

  • South Parking

    5.25 miles

  • North Parking

    5.25 miles

  • Plaform B

    5.27 miles

  • Speedway

    1.32 miles

  • BP

    1.94 miles

  • US Petroleum

    2.24 miles

  • Amoco

    2.31 miles

  • Gulf

    2.36 miles

  • Mobil

    2.51 miles

  • 7-Eleven

    2.53 miles

  • Stop & Shop Gas

    2.89 miles

  • ChargePoint

    6.95 miles

  • Tesla Supercharger

    9.02 miles

  • Athletic Field/Playhouse (P7)

    1.17 miles

  • Student (P5)

    1.27 miles

  • Faculty/Student (P2)

    1.34 miles

  • Student (P4)

    1.37 miles

  • Student (P4, P5)

    1.40 miles

  • LIE Exit 63 Park & Ride

    2.61 miles

  • Overflow Lot 10

    4.12 miles

  • Employee Lot 3

    4.45 miles

  • Resident Lot 6A

    4.50 miles

  • Resident Lot 6B & Cell Phone Waiting Lot

    4.50 miles

  • 112 Motel

    1.27 miles

  • Shore Motor Inn

    1.88 miles

  • Fairfield Inn Medford

    2.26 miles

  • Holiday Inn

    2.30 miles

  • Comfort Inn Medford-Long Island

    2.30 miles

  • Budget Motel

    2.31 miles

  • Hampton Inn & Suites

    2.50 miles

  • Residence Inn - Long Island, Holtsville

    3.10 miles

  • SpringHill Suites Long Island Brookhaven

    3.42 miles

  • Home

    4.01 miles

  • ALDI

    1.48 miles

  • Marshalls

    1.67 miles

  • Bob's Stores

    1.71 miles

  • King Kullen

    1.80 miles

  • Bravo

    1.89 miles

  • Savers Thrift Store

    2.52 miles

  • Target

    2.64 miles

  • Burlington

    2.72 miles

  • C‑Town Supermarkets

    2.81 miles

  • Stop & Shop

    2.86 miles

643 Old Medford Avenue Listing Brief

  • Leasing rates here can depend on a variety of factors, including the quality rating of the property (property class or building class), the position of the available space within the building, any unique attributes that the listed space may include, as well as on the availability of on-site or nearby amenities. Reach out using the contact form available on this page to schedule a tour or to get more detailed information on the most modern facilities and amenities that 643 Old Medford Avenue has to offer.

  • See the listing area details for information and ratings regarding the degree of walkability in the neighborhood, the accessibility and frequency of public transit options, as well as the level of availability and quality of biking infrastructure in the area. What’s more, you can use the interactive map for a good overview of the area. Location details also include a breakdown of distance from the property to several essential amenities and points of interest, which may include parking facilities, fuel stations, stores, or hotels.

  • This property is in the East Patchogue neighborhood of Medford and located within zip code 11763.

    643 Old Medford Avenue is rated class A. The building includes 2,800 square feet, of which 2,800 square feet is rentable office space.

Contact Listing Broker
Michael G. Murphy

Douglas Elliman Real Estate

  1. 1Main information
  2. 2Extra information
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