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Northampton, NY Office Properties & Spaces for Lease

12 results
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Riverhead Warehouse with Office Space
$4,950 /Mo

Riverhead Warehouse with Office Space

1015 E Main Street unit: 3 & 4, Riverhead, NY 11901

Heated warehouse with office, convenient access to North and South Forks.

  • 3120 sq ft heated and insulated warehouse space.
  • 10' X 14' heated and air conditioned office space.
  • Two 12' X 14' overhead garage doors.
  • 3 phase 200 amp electrical service.
  • Handicap accessible bathroom.
Updated: Mar 25
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Downtown Riverhead Office/Storefront For Rent
$2,900 /Mo

Downtown Riverhead Office/Storefront For Rent

131 Roanoke Avenue, Riverhead, NY 11901

723 sq ft office/storefront in downtown Riverhead, NY.

  • Prime Downtown Riverhead location with high visibility and adjacency to municipal parking.
  • DC‑1 zoning allows for diverse business uses.
  • Rent includes electric and water.
  • Assembly approval for up to 42 people, suitable for a classroom or similar use.
  • Ground level 723 sq ft office/storefront space.
Updated: Oct 24, 2025
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Riverhead Commercial Building For Lease
$5,000 /Mo

Riverhead Commercial Building For Lease

2,960 SF commercial building in busy mixed-use complex.

3225 Sound Avenue, Riverhead, NY 11901
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Riverhead Commercial Space For Lease
$5,000 /Mo

Riverhead Commercial Space For Lease

2,960 SF commercial building in busy mixed-use complex.

3225 Sound Avenue, Riverhead, NY 11901
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Downtown Riverhead Commercial Space Available
$2,200 /Mo

Downtown Riverhead Commercial Space Available

Prime 800 sq ft commercial space in vibrant downtown Riverhead.

331 E Main Street, Riverhead, NY 11901
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Riverhead Office Space For Lease
$4,984 /Mo
1,506 SF

Riverhead Office Space For Lease

1,506 SF office space in busy shopping center.

180 Old Country Rd, Riverhead, NY 11901
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Renovated Units for Office/Retail
$2,600 /Mo
650 SF

Renovated Units for Office/Retail

Newly renovated units suitable for office and retail businesses.

675, Flanders, NY 11901
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Renovated Office Space Available
$4,700 /Mo

Renovated Office Space Available

Fully renovated office space in Riverhead, ideal for professional use.

189 Main- Suite A Road, Riverhead, NY 11901
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East Main Street Intersection Location
Contact for pricing

East Main Street Intersection Location

Mixed-use, office, and industrial spaces for rent.

680 Elton St, Riverhead, NY 11901
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Retail Space in Riverhead Plaza
Contact for pricing
2,970 SF

Retail Space in Riverhead Plaza

Freestanding retail building available for sublease in Riverhead, NY.

655 Old Country Rd, Riverhead, NY 11901
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Riverhead Office and Retail Space
Contact for pricing
4,200 SF

Riverhead Office and Retail Space

4,200 SF office/retail space available for lease in Riverhead.

8 E Main Street, Riverhead, NY 11901
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Office Space Available For Lease
Contact for pricing

Office Space Available For Lease

Office space for lease at 20 Riverleigh Ave, Riverhead, NY.

20 Riverleigh Ave, Riverhead, NY 11901
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Based on your search, we've compiled 27 Potential Opportunities for your consideration. Besides 12 Active listings in Northampton, NY, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 7 Properties for Sales.

Explore Office properties & Spaces for Lease in Nearby Cities

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

East Haven Office Space Available
$3,700 /Mo

East Haven Office Space Available

3,200 SF office space with functional layout for rent.

182 Commerce Street, East Haven, CT 06512
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Functional Office Space For Rent
$3,700 /Mo
3,200 SF

Functional Office Space For Rent

3,200 SF office space with functional layout and ample parking.

182 Commerce Street, East Haven, CT 6512
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Remodeled Office Space For Rent
$2,400 /Mo
2,480 SF

Remodeled Office Space For Rent

Recently remodeled office space with river views and ample parking.

151 Meadow Street #2, Branford, CT 6405
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Remodeled Office Space For Rent
$1,250 /Mo
1,250 SF

Remodeled Office Space For Rent

Recently remodeled office space with private offices and common areas.

151 Meadow Street #3, Branford, CT 6405
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Explore Similar Spaces for Sale in Northampton, NY

Consider Similar Space for Sale. We found 7 Spaces matching your search parameters.

Riverhead Commercial Property For Sale
$3,999,000
1.75 Acres

Riverhead Commercial Property For Sale

Multi-unit commercial property in Long Island's North Fork wine corridor.

3225 Sound Avenue, Riverhead, NY 11901
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Medical Office Building on Old Country Road
$1,575,000
3,446 SF

Medical Office Building on Old Country Road

Two-unit medical office building in Riverhead, ideal for owner/user.

1190 Old Country Rd, Riverhead, NY 11901
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Subdividable Commercial Land For Sale
$7,950,000
10,000 SF

Subdividable Commercial Land For Sale

8 acres of subdividable commercial land in Riverhead, NY.

845 Raynor Ave, Riverhead, NY 11901
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Renovated Office Building in Riverhead
$1,195,000

Renovated Office Building in Riverhead

Professional office building in historic Riverhead district, renovated in 2017.

21 E Second Street, Riverhead, NY 11901
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Riverhead Commercial Building Investment Opportunity
$6,950,000
26,235 SF

Riverhead Commercial Building Investment Opportunity

26,235 SF office building with credit tenant in place.

33 W 2nd St, Riverhead, NY 11901
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Riverhead Office Space Available
$550,000
1,600 SF

Riverhead Office Space Available

Office space for sale in Riverhead, NY.

420 Osborn Ave, Riverhead, NY
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Commercial Land for Sale/Lease
$775,000

Commercial Land for Sale/Lease

Commercial property or land lease opportunity in high-traffic area.

Main Rd, Riverhead, NY 11901
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Potential Development Sites for Consideration

Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

Branford Land Parcel For Rent
Contact for pricing

Branford Land Parcel For Rent

121-acre parcel with development potential in Branford, CT.

779-803 East Main Street, Branford, CT 6405
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Land Lease Opportunity I-95 Facing
$10,000 /Mo
9,551 SF

Land Lease Opportunity I-95 Facing

Commercial land available for lease with high traffic exposure.

669-673 1st Ave, West Haven, CT
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Prime West Haven Commercial Land
Contact for pricing

Prime West Haven Commercial Land

Well-located property available for build to suit or ground lease.

408 Forest Rd, West Haven, CT 6516
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Industrial Warehouse with Outdoor Storage
$1.25 SF/Yr

Industrial Warehouse with Outdoor Storage

15,000 SF warehouse with 2 acres for storage.

100 McDermott Rd, North Haven, CT
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Northampton, NY Office properties & Spaces Leasing Opportunities Market Analysis

Explore Office properties & Spaces leasing options in Northampton, NY with 12 listings featured on our commercial real estate exchange. The current inventory includes 13,813,607,927 square feet of properties with an estimated lease value of $5 SF/Yr.

Estimated lease rates for Office properties & Spaces in Northampton, NY begin at $0.51 SF/Yr, with an average of $1.06 SF/Yr and extend to $1.68 SF/Yr.
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