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Sag Harbor, NY Commercial Real Estate for Lease

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Turnkey Office Space in Sag Harbor
$2,500 /Mo

Turnkey Office Space in Sag Harbor

17 Main Street, Sag Harbor, NY 11963

Second-floor office space in Sag Harbor with all-inclusive rent.

  • Highly convenient, recognizable Main Street address in Sag Harbor.
  • All‑inclusive rent structure for predictable occupancy costs (utilities included).
  • Turnkey, simple workspace ideal for a private office or consulting use.
  • Efficient, quiet footprint with minimal overhead.
  • Located above M&T Bank and near other businesses (Sag Harbor Books, Sag Harbor Gym, etc.).
Updated: Jan 9
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Prime Retail Space on Main
$14,430 /Mo
1,100 SF

Prime Retail Space on Main

117 Main Street, Sag Harbor, NY 11963

Exceptional retail space in Sag Harbor with high pedestrian traffic.

  • Premier Main Street location with strong year‑round demand.
  • Historic façade offers strong pedestrian flow and exceptional brand exposure.
  • Modified wet‑use permitted, suitable for retail, lifestyle, or light food concepts.
  • Versatile footprint suited for creative merchandising.
  • Two separate entrances allow seamless access, multi‑concept configurations, or enhanced customer flow.
Updated: Nov 21, 2025
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Sag Harbor Village Apartment Rental
$6,000 /Mo
1,342 SF

Sag Harbor Village Apartment Rental

Light-filled 3-bedroom apartment in the heart of Sag Harbor.

3 Madison Street, Sag Harbor, NY 11963
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Sag Harbor Retail/Office Space
$5,000 /Mo

Sag Harbor Retail/Office Space

Versatile 794 SF retail/office space in prime location.

16 Spring Street, Sag Harbor, NY 11963
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Sag Harbor Second-Floor Office Suite
$30,000

Sag Harbor Second-Floor Office Suite

Turnkey office space in a central Main Street location.

17 Main Street, Sag Harbor, NY 11963
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Based on your search, we've compiled 10 Potential Opportunities for your consideration. Besides 5 Active listings in Sag Harbor, NY, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 1 Properties for Sales.

Explore Commercial real estate for Lease in Nearby Cities

Here are 4 Similar Spaces we found in Nearby Locations for your consideration.

Wainscott Retail & Office Building
$6,100 /Mo
2,000 SF

Wainscott Retail & Office Building

Retail and office building with warehouse space in central location.

348 Montauk Highway (Showroom & Office), Wainscott, NY 11975
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East Hampton Multi-Level Office/Studio
$5,500 /Mo
1,418 SF

East Hampton Multi-Level Office/Studio

Versatile 1,418sf space suitable for office, fitness, or studio.

16 Goodfriend Drive, East Hampton, NY 11937
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Wainscott Industrial Warehouse Opportunity
$952,490
23,491 SF

Wainscott Industrial Warehouse Opportunity

Industrial warehouse with office suites and loading dock for lease.

342 Montauk Highway, Wainscott, NY 11975
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East Hampton Flex Space Available
Contact for pricing
1,418 SF

East Hampton Flex Space Available

Flex space available for rent in East Hampton, NY.

16 Goodfriend Dr, East Hampton, NY 11937
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Explore Similar Spaces for Sale in Sag Harbor, NY

Consider Similar Space for Sale. We found 1 Spaces matching your search parameters.

Fully Leased Sag Harbor Compound
$3,995,000
3,000 SF

Fully Leased Sag Harbor Compound

Mixed-use property in Sag Harbor's Village Core Business District.

23 Bridge Street, Sag Harbor, NY 11963
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Sag Harbor, NY Commercial real estate Leasing Opportunities Market Analysis

Explore Commercial real estate leasing options in Sag Harbor, NY with 5 listings featured on our commercial real estate exchange. The current inventory includes 106,373,520 square feet of properties with an estimated lease value of $211 SF/Yr.

Estimated lease rates for Commercial real estate in Sag Harbor, NY begin at $53 SF/Yr, with an average of $105 SF/Yr and extend to $157 SF/Yr.
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