For Lease

28 N. Country Road - Portview Building

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

2,080

SF Available
This property offers a prime locale for discerning office and executive Suite tenants. Near to Port Jefferson Village, Long Island Railroad, and two local hospitals.Modified gross leases with gas and water included. Utilities are $3.50 psf

Key features

  • 24/7 tenant access with a security camera system
  • Elevator service to all floors
  • Fiber optic data cable
  • Good floor to window ratio
  • It is an attractive building on a well-landscaped property, with excellent visibility with on-site parking, and good tenant signage.
  • Secure on-site basement storage is available.
  • The Portview Building is a multi-tenant office building located on Long Island's north shore and is 1 mile east of John T. Mather Hospital.

Rental Details

  • Number of spaces 2
  • Total square feet available 2,080 SF
  • For Lease $14.50/SF/YR
  • Space Types General Office
  • Lease Type Modified Gross
  • Date Updated May 20, 2026
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Reach out to the broker for more info on lease terms and amenities

For Lease 2 Spaces Available

Contacts

Marian Campi-Conde

NAI Long Island

Building Details

  • For Lease $14.50/SF/YR
  • Property Type Office - Shared Space
  • Property Size 15,000 SF
  • Units 13
  • Lot Size 0.95 Acre
  • Parking Spaces Avail. 40
  • Parking Ratio 3.00 / 1,000 SF
  • Property Tenancy Multi-Tenant
  • Building Class B
  • Year Built 1988
  • Year Renovated 2017
  • Date Updated May 20, 2026

Attachments

Getting Around

  • Walk Score ®

    Car-Dependent (44)

  • Bike Score ®

    Somewhat Bikeable (39)
Powered by Walk Score ®

Location

  • City Mount Sinai, NY
  • Zip Code 11766
  • Market Long Island

Points of Interest

Highlands Boulevard

0.90 miles

Port Jefferson Train Station

1.00 miles

Port Jefferson

1.03 miles

Platform B

4.96 miles

Platform A

4.97 miles

Stony Brook

4.99 miles

Platform B - Crossover

5.03 miles

Platform A - Crossover

5.04 miles

Saint James

7.48 miles

Setauket Gulf

3.86 miles

BP

4.80 miles

ChargePoint

5.12 miles

Valero

5.57 miles

Penney's North Country Gas

6.03 miles

Mobil

6.07 miles

Admin Overflow

4.54 miles

Health Sciences

4.57 miles

Staff Parking Lot A

4.66 miles

Administration Parking Garage

4.72 miles

Hospital Parking Garage

4.73 miles

Stadium Lot

4.77 miles

Chemistry

4.92 miles

SAC Lot

4.92 miles

H Lot

5.12 miles

Setauket Car Wash

3.80 miles

Domino's

0.43 miles

Mount Sinai Heritage Diner

0.46 miles

Grumpy Jack's Inc

1.00 miles

Hana

1.01 miles

Toast Coffee + Kitchen

1.10 miles

Chick-fil-A

1.29 miles

Dunkin'

1.30 miles

Panera Bread

1.34 miles

Wendy's

1.37 miles

Meat Farms

1.13 miles

Uncle Giuseppes'

1.43 miles

The Amazing Olive

1.79 miles

Harbor Square Mall

1.82 miles

Marshalls

2.36 miles

Stop & Shop

2.56 miles

Walmart

3.32 miles

Handy Pantry Friendly Food Store

3.39 miles

Best Yet

3.49 miles

John T. Mather Memorial Hospital

0.96 miles

Terryville Fire Department HQ

1.12 miles

Terryville Fire Department Sta. 3

1.34 miles

Saint Charles Hospital

1.45 miles

Varicose Vein Center

1.74 miles

Port Jefferson Fire Department

1.76 miles

CVS

1.95 miles

Walgreens

2.34 miles

Miller Place Fire Department

2.40 miles

Portview Building - 28 N. Country Road Listing Summary

  • Office Space Available at Portview Building - 28 N. Country Road

    Office space currently available at Portview Building - 28 N. Country Road adds up to a total of 2,080 square feet across 2 listing(s). The largest individual space listed offers 1,310 square feet. Property use types available for lease at this property include: general office.

  • Learn More about Portview Building - 28 N. Country Road

    Portview Building - 28 N. Country Road is located in the Long Island market and pertains to the 11766 zip code. The property incorporates a total of 2,080 square feet of space. Portview Building - 28 N. Country Road features a parking ratio of 3.00 / 1,000 SF, offering a total of 40 parking spacesin 3. Portview Building - 28 N. Country Road was built in 1988. The most recent renovation work at this property was completed in 2017.

    Interested in researching more about this property? Access in-depth research on Portview Building - 28 N. Country Road, including ownership details, transaction history, property characteristics, taxes, mortgage data, violations and more by creating a free account and viewing the full property report.

Contact Listing Broker
Marian Campi-Conde

NAI Long Island

  1. 1Main information
  2. 2Extra information
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