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  3. Franklin - Masonville
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21 Union St

For Sale

21 Union St, Sidney, NY 13838

Prime Mixed-Use Building in the Heart of the Village! An exceptional investment opportunity awaits in the heart of the village of Sidney! This well-maintained mixed-use property features four fully leased residential apartments as well as a versatile commercial space, currently configured as a restaurant/storefront. Ideally situated, this building offers the perfect blend of income-generating residential units and a turnkey retail or dining space. Whether you're an investor seeking solid cash flow or an owner-operator looking for a live/work setup, this property delivers unmatched potential. Four residential apartments with consistent rental history, and ground-floor commercial space suitable for restaurant, retail, or office use along with a prime central village location, surrounded by shops, cafes, and community amenities. Ample street parking and easy access for patrons and residents alike Don't miss your chance to own a cornerstone property in one of the area's most desirable village settings. Contact us today to schedule a private showing!

Key features

  • Heating Type: Other
  • Sewer: Public
  • Sidney
  • Water: City Water

Building Details

  • For Sale $325,000
  • Property Type Retail
  • Property Size 5,510 SF
  • Lot Size 10,890 SF
  • Additional Rent Price on request
  • # of Floors 2
  • Date Updated Aug 28, 2026
Want more info on this listing?

Reach out to the broker for more info on lease terms and amenities

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Contacts

broker
Kimberly Maxson

Coldwell Banker Timberland Properties

Location

  • City Sidney, NY
  • Neighborhood Sidney
  • Zip Code 13838
  • Map
  • Street
  • Walk score 58/100 Somewhat Walkable
  • Bike score 47/100 Somewhat Bikeable
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Points of Interest

Speedway

1.05 miles

Mirabito-Quickway 38

4.08 miles

Great American

0.22 miles

Great American Foodstores

4.04 miles

Listing Summary

  • What is the asking price at 21 Union St?

    21 Union St is currently listed for sale at Price on request.

  • What is the total size of 21 Union St?

    21 Union St has a total of 5,510 square feet.

Contact Kimberly Maxson
broker
Kimberly Maxson

Coldwell Banker Timberland Properties

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