Port Jefferson, NY Commercial Real Estate for Lease

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Updated: May 29

Second-Floor Office Suite in Historic Roe House

118 W Broadway, Port Jefferson, NY 11777

$1,250/Mo

Entire second‑floor office space in the historic Roe House, originally built in 1682
Waterfront views of Port Jefferson Harbor, including the ferry and passing boats
Accessed via the shared entrance of the Greater Port Jefferson Chamber of Commerce
Wood siding construction with public water and public sewer
Natural gas heating plus window or wall/window‑unit cooling

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Updated: May 22

Second-Floor Office Suite

903 Main Street, Port Jefferson, NY 11777

$825/Mo

0.75 AC lot

Second‑floor front‑of‑building office suite in the Raynor House
Original hardwood floors and ample closet storage
Dedicated wall‑mounted mini‑split A/C unit for year‑round comfort
Baseboard heat with central air cooling
Parking included; building has no elevator

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Office Space with Central Air

907 Main Street, Port Jefferson, NY 11777

$4,350/Mo

Move-in ready office suite with private offices, conference room, lobby, kitchenette, and central air.

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First-Floor Office Unit

1000 Main Street #1st Floor Ste 2D, Port Jefferson, NY 11777

$28 SF/Yr

511 sqft

Open layout, natural light, and high ceilings support a professional workspace.

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Medical Office Sublease with Exam Room

5225 Nesconset Hwy, Port Jefferson Station, NY 11776

$2,500/Mo

Renovated medical office sublease with reception, waiting, and break room access.

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Second-Floor Private Office Suite

903 Main St 203, Port Jefferson, NY 11777

$825/Mo

Bright second-floor office with original hardwood floors, dedicated A/C, and included parking in Port Jefferson Village.

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Second-Floor Office Suite

203-903 Main St, Port Jefferson, NY 11777

$825/Mo

Bright front-of-building second-floor office suite with original hardwood floors, closet storage, and mini-split A/C, with parking included.

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Retail Storefront with Highway Access

650 Patchogue Rd, Port Jefferson Station, NY 11776

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1,330 sqft

Direct access to major routes with nearby residential and retail redevelopment underway next door.

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Renovated Second-Floor Medical Office

59 Nesconset Highway #C, Port Jefferson Station, NY 11776

$1,200/Mo

Light-filled private office suite on the 2nd floor with skylight, CAC, included medical/massage tables, and utilities included.

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Retail Space Available For Lease

650 Patchogue Road, Port Jefferson Station, NY 11776

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Retail property available for lease in Port Jefferson Station, NY.

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Secure Outdoor Storage Space Available

50 N Columbia St, Port Jefferson, NY 11777

$150 SF/Yr

1.00 AC lot

Gated and fenced outdoor storage in Port Jefferson.

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Retail/Restaurant Space For Lease

4949-A Nesconset Highway, Port Jefferson Station, NY 11776

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Retail or restaurant space available for lease.

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End-Cap Medical Office with Large Windows

102 Main St, Port Jefferson Station, NY 11776

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5,000 sqft

Built medical office end-cap with large windows, seven exam rooms, lead-lined x-ray room, and ample parking.

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Retail Space on Main Street

101 Main St, Port Jefferson Station, NY

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1,160 sqft 0.44 AC lot

Retail space with back office, near Port Jefferson Train.

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Retail Space on Route 347

4949 Nesconset Hwy, Port Jefferson Station, NY

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1,395 sqft 0.34 AC lot

Retail space with high visibility and traffic light access.

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Prime Office Space Available

Prt Jefferson Station, NY

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8,500 sqft 1.62 AC lot

Office space for rent with ample parking and frontage.

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Based on your search, we've compiled 38 Potential Opportunities for your consideration. Besides 16 Active listings in Port Jefferson, NY, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 18 Properties for Sales.

Commercial real estate for Lease in Nearby Cities

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

Commercial Land with Retail Pad & Drive-Through

2 Myrtle St, Mt Sinai, NY 11766

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25,000 sqft

Planned development land site with a divisible retail pad and drive-through, plus medical office space and rental housing.

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Second-Floor Office Units

5505 Nesconset Highway, Mt Sinai, NY 11766

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Layouts are adaptable for professional, service, wellness, and specialty uses.

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Mount Sinai Retail Space Available

5505-5507 Nesconset Highway, Mount Sinai, NY

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2,500 sqft 14.84 AC lot

Retail space in large shopping center, Mount Sinai, NY.

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Retail Center with Second-Floor Offices

5505-5507 Nesconset Highway, Mount Sinai, NY 11766

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45,409 sqft

Shopping center with a second-floor office component and a healthy on-site tenant mix.

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Similar Spaces for Sale in Port Jefferson, NY

Consider Similar Space for Sale. We found 18 Spaces matching your search parameters.

Port Jefferson Station Industrial Building

507 North Bicycle Path, Port Jefferson Station, NY 11776

$2,495,000

7,176 sqft

6,980 SF industrial building with conversion potential.

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Luxury Residential Estate with Indoor Pool

98 Cliff Road, Port Jefferson, NY 11777

$3,199,000

10,122 sqft 1.80 AC lot

Gated luxury residence on 1.8 acres featuring an elevator, indoor pool in an enclosed sunroom, and heated saltwater outdoor pool.

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Retail Storefront With Parking

Port Jefferson, NY 11777

$810,000

2,000 sqft 0.14 AC lot

C2-zoned storefront occupied by a dry-cleaning tenant with private customer parking.

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Medical Office Building with On-Site MRI

5 MEDICAL DR, Port Jefferson Station, NY 11776

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4,000 sqft

Tenanted neurology practice includes an on-site MRI and benefits from proximity to major regional hospitals.

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Net-Leased Medical Office Asset

492 Old Town Rd, Port Jefferson Station, NY 11776

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5,000 sqft

Single-tenant medical office with predictable cash flow and rent growth.

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Retail Center Space

681 Old Town Rd, Port Jefferson Station, NY 11776

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2,000 sqft

Two retail suites are available at 2,000 square feet each, with option to combine for 4,000 total.

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Retail Shopping Center Space

671 Old Town Rd, Port Jefferson Station, NY 11776

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25,000 sqft

Approximately 25,000 SF retail space in a shopping center, suited for a supermarket or fitness center.

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Main Street Retail Investment Opportunity

1502 Main St, Port Jefferson, NY 11777

$810,000

Retail property for sale with existing tenant and income.

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Port Jefferson, NY Commercial real estate Market Trends and Statistics

Explore Commercial real estate leasing options in Port Jefferson, NY with 16 listings featured on our commercial real estate exchange. The current inventory includes 17,896 square feet of properties with an estimated lease value of $178.

Estimated lease rates for Commercial real estate in Port Jefferson, NY begin at $28 SF/Yr, with an average of $89 SF/Yr and extend to $150 SF/Yr.

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