Realmo

Buy
- For Sale
- Post a Listing
Property Types
- Retail
  
  Grocery Store
  
  Storefront
- Office
  
  Building
- Restaurants
  
  Conventional Restaurant
- Land
  
  Residential
- Specialty
Rent
- For Lease
- Post a Listing
Space Uses
- Retail
- Office
- Medical Space
- Industrial
- Warehouse
- Flex
- Specialty
Analytics
- Analytics Center
- Insight Report
- Recently Sold
- Value Estimation
- Cap Rate
- Ownership Records
- Location Intelligence
- Business Placement
- Off-Market Leads
- Zoning Insight

Advertise Sign In

For Sale
- Retail
  - Grocery Store
  - Storefront
- Office
  - Building
- Restaurants
  - Conventional Restaurant
- Land
  - Residential
- Specialty
For Lease
- Retail
- Office
- Medical Space
- Industrial
- Warehouse
- Flex
- Specialty
Analytics Center
Insight Report
Recently Sold
Value Estimation
Cap Rate
Ownership Records
Location Intelligence
Business Placement
Off-Market Leads
Zoning Insight
Advertise
Find Brokers

Port Jefferson, NY

Office

Port Jefferson, NY Office Spaces for Lease

List

Map

Coram, NY East Setauket, NY Mount Sinai, NY Selden, NY South Setauket, NY Miller Place, NY Stonybrook, NY Smithtown, NY

Second-Floor Office Suite in Historic Building

Updated: May 22

Second-Floor Office Suite in Historic Building

903 Main Street, Port Jefferson, NY 11777

$825/Mo

Second‑floor front‑of‑building office suite in the historic Raynor House in Port Jefferson Village
Frame construction with original hardwood floors
Central A/C via a dedicated wall‑mounted mini‑split unit for the suite
Baseboard heating; public water and public sewer
Ample closet storage and bright natural light

Historic Office Space in Village

Updated: May 29

Historic Office Space in Village

118 W Broadway, Port Jefferson, NY 11777

$1,500/Mo

Second‑floor office space in the historic Roe House, a landmark originally built in 1682
Located at 118 W Broadway in Port Jefferson Village
Waterfront views of Port Jefferson Harbor, including the ferry and passing boats
Utilities include public water and public sewer
Heating: natural gas; cooling: window/wall unit(s)

Second-Floor Private Office Suite

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.

Turn Any Listing Into an Investment Snapshot Owner equity, real caprate, demand score for every listing. Go To Analytics Center

Second-Floor Office Suite

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.

Prime Office Space Available

Prime Office Space Available

Prt Jefferson Station, NY

$24 SF/Yr

8,500 sqft

Office space for rent with ample parking and frontage.

Based on your search, we've compiled 21 Potential Opportunities for your consideration. Besides 5 Active listings in Port Jefferson, NY, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 8 Properties for Sales.

Office Spaces for Lease in Nearby Cities

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

Multi-Tenant Office Building

Multi-Tenant Office Building

Portview Building - 28 N. Country Road, Mount Sinai, NY 11766

$14.50 SF/Yr

Modified gross terms include gas and water, with fiber optic service, elevator access, and on-site parking.

Retail and Medical Office Space

Retail and Medical Office Space

2 Myrtle St, Mt Sinai, NY

Contact for pricing

42,800 sqft

Planned development with retail, medical office, and luxury rentals.

Divisible Pad Site For Rent

Divisible Pad Site For Rent

9 Myrtle St, Mt Sinai, NY

Contact for pricing

5,000 sqft

Divisible pad site with drive-through available for rent.

Mount Sinai Office Space Available

Mount Sinai Office Space Available

28 N Country Rd, Mount Sinai, NY 11766

$14.50 SF/Yr

Office space for rent near Port Jefferson Village.

Similar Spaces for Sale in Port Jefferson, NY

Consider Similar Space for Sale. We found 8 Spaces matching your search parameters.

Medical Office Building with On-Site MRI

Medical Office Building with On-Site MRI

5 MEDICAL DR, Port Jefferson Station, NY 11776

$2,150,000

4,000 sqft

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

Port Jefferson Station Industrial Building

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.

Updated Mixed-Use Property For Sale

Updated Mixed-Use Property For Sale

4515 Nesconset Highway, Port Jefferson Station, NY 11776

$799,000

13,504 sqft 0.31 AC lot

Versatile, updated mixed-use property with flexible layout and strong visibility.

Industrial Building Conversion Potential

Industrial Building Conversion Potential

591 Bicycle Path, Port Jefferson Station, NY

$2,500,000

6,980 sqft 2.51 AC lot

6,980 SF industrial building with conversion potential in Port Jefferson.

Port Jefferson Station Dental Office

Port Jefferson Station Dental Office

488 Terryville Road, Port Jefferson Station, NY 11776

$750,000

0.33 AC lot

Move-in-ready dental office with expansion potential in prime location.

Net-Leased Medical Office Asset

Net-Leased Medical Office Asset

492 Old Town Rd, Port Jefferson Station, NY 11776

$2,281,840

5,000 sqft

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

Office

Office

111 N Country Rd, Port Jefferson, NY 11777

$799,000

5,000 sqft

Office buildings · 5,000 SF

Built Medical Office Endcap

Built Medical Office Endcap

102 Main Street, Port Jefferson Station, NY 11776

Contact for pricing

Turnkey medical buildout with multiple exam rooms, lead-lined x-ray room, and large windows for patient-focused use.

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.

Corner Lot on Busy Road

Corner Lot on Busy Road

574 Montauk Highway, Shirley, NY 11967

$1,500/Mo

High-visibility commercial land for lease on a busy road.

Commercial Land in High-Traffic Area

Commercial Land in High-Traffic Area

586 Montauk Highway, Shirley, NY 11967

$1,000/Mo

0.18 acre vacant lot with high visibility and traffic.

Prime Land for Ground Lease

Prime Land for Ground Lease

Shirley, NY 11967

Contact for pricing

20,245 sq ft land in high-traffic retail corridor.

Prime Retail Corridor Land Lease

Prime Retail Corridor Land Lease

550 William Floyd Pkwy, Shirley, NY 11967

$10,000/Mo

20,245 sq ft land for lease in Shirley, NY.

Port Jefferson, NY Office Spaces Market Trends and Statistics

Explore Office Spaces leasing options in Port Jefferson, NY with 5 listings featured on our commercial real estate exchange. The current inventory includes 8,500 square feet of properties with an estimated lease value of $24 SF/Yr.

Estimated lease rates for Office Spaces in Port Jefferson, NY begin at $24 SF/Yr, with an average of $24 SF/Yr and extend to $24 SF/Yr.

List

Map