Realmo

Buy
- For Sale
- Post a Listing
Property Types
- Retail
  
  Storefront
- Office
  
  Medical Premises
- Residential Income
  
  Multifamily
  
  Triplex
- Restaurants
- Industrial
- Warehouse
  
  Self Storage
- Mixed-Use
- Health Care
- Land
  
  Residential
  
  Waterfront
Rent
- For Lease
- Post a Listing
Space Uses
- Retail
- Office
- Medical Space
- 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
  - Storefront
- Office
  - Medical Premises
- Residential Income
  - Multifamily
  - Triplex
- Restaurants
- Industrial
- Warehouse
  - Self Storage
- Mixed-Use
- Health Care
- Land
  - Residential
  - Waterfront
For Lease
- Retail
- Office
- Medical Space
- 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

Northport, NY

Building

Northport, NY Office Buildings for Sale

List

Map

Center Port, NY East Northport, NY Huntington, NY Greenlawn, NY Kings Park, NY Huntington Station, NY Smithtown, NY Commack, NY

Corner Office Building

Updated: Sep 16, 2025

Corner Office Building

351 Fort Salonga Rd, Northport, NY 11768

$1,500,000

Office building constructed in 2008
Flexible open interior with high ceilings and expansive windows
Updated HVAC, electrical, and plumbing systems
ADA‑compliant access, secure entry, and modern fire and life‑safety systems
Corner setting at 351 Fort Salonga Rd with street frontage

Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center

Based on your search, we've compiled 28 Potential Opportunities for your consideration. Besides 1 Active listings in Northport, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 19 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

Opportunities in Nearby Cities

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

Leased Medical Office Building

Leased Medical Office Building

210 E Main Street, Huntington, NY 11743

$1,200,000

Fully leased medical and healthcare office building with a newly signed 5-year lease and expansive private parking.

Retail and Office Portfolio

Retail and Office Portfolio

194 Commack Rd, Commack, NY 11725

Contact for pricing

3.40 AC lot

Retail and office portfolio on Commack Road with C6 zoning and access to two high-traffic corridors.

Single-Story Brick Office Building

Single-Story Brick Office Building

770 New York Ave, Huntington, NY 11743

Contact for pricing

3,000 sqft

Single-story brick office building with private parking and gas heating, on sewers.

Commack Investment Property For Sale

Commack Investment Property For Sale

55 Veteransmemorial, Commack, NY 11725

$3,499,000

Triple net lease, 100% occupied professional investment property.

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.

Amityville Land For Sale

Amityville Land For Sale

770 N Broadway, Amityville, NY 11701

$1,999,990

0.95 AC lot

0.95 acre commercial land in Amityville, NY.

Commercial Land

Commercial Land

N Country Roads, Rocky Point, NY

$390,000

0.41 AC lot

J-2 zoned commercial lot on North Country Road in Rocky Point, NY, sized for a range of business uses.

Approved Commercial Development Lot

Approved Commercial Development Lot

V/L Versa Place, Shirley, NY 11967

$650,000

0.50 AC lot

Vacant, zoned commercial lot with approvals to build a two-story retail/office building with elevator.

Zoned Commercial Development Lot

Zoned Commercial Development Lot

V/L Versa Place, Shirley, NY 11967

$650,000

0.50 AC lot

Vacant J6-zoned site with approved plans to build a two-story retail/office building with elevator.

Off-Market Properties in Northport, NY

Consider similar Off-Market properties in Northport, NY. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

1000 Ft Salonga Rd

PROFESSIONAL BUILDING

1000 Ft Salonga Rd, Northport, NY 11768-2261

Value Estimation by Request

0.02 AC lot

165 Laurel Ave

PROFESSIONAL BUILDING

165 Laurel Ave, Northport, NY 11768-3108

Value Estimation by Request

0.25 AC lot

224 Main St

OFFICE BUILDING

224 Main St, Northport, NY 11768-1726

Value Estimation by Request

0.23 AC lot

131 Scudder Ave

PROFESSIONAL BUILDING

131 Scudder Ave, Northport, NY 11768-2917

$845,000

Estimated value

0.25 AC lot

1000 Ft Salonga Rd

PROFESSIONAL BUILDING

1000 Ft Salonga Rd, Northport, NY 11768-2261

Value Estimation by Request

0.02 AC lot

407 Ft Salonga Rd, Unit 413

OFFICE BUILDING

407 Ft Salonga Rd, Northport, NY 11768-3045

Unit 413

Value Estimation by Request

0.51 AC lot

399-403 Ft Salonga Rd

OFFICE BUILDING

399-403 Ft Salonga Rd, Northport, NY 11768

Value Estimation by Request

0.75 AC lot

67 Main St

OFFICE BUILDING

67 Main St, Northport, NY 11768-1742

Value Estimation by Request

0.04 AC lot

24 Woodbine Ave

OFFICE BUILDING

24 Woodbine Ave, Northport, NY 11768-2878

Value Estimation by Request

0.39 AC lot

93 Main St

PROFESSIONAL BUILDING

93 Main St, Northport, NY 11768

Value Estimation by Request

2,660 sqft 0.18 AC lot

1000 Ft Salonga Rd

PROFESSIONAL BUILDING

1000 Ft Salonga Rd, Northport, NY 11768-2261

Value Estimation by Request

0.02 AC lot

1000 Ft Salonga Rd

PROFESSIONAL BUILDING

1000 Ft Salonga Rd, Northport, NY 11768-2261

Value Estimation by Request

0.02 AC lot

351 Ft Salonga Rd

PROFESSIONAL BUILDING

351 Ft Salonga Rd, Northport, NY 11768-2848

Value Estimation by Request

0.43 AC lot

1000 Ft Salonga Rd

PROFESSIONAL BUILDING

1000 Ft Salonga Rd, Northport, NY 11768-2261

Value Estimation by Request

0.02 AC lot

299 Main St

PROFESSIONAL BUILDING

299 Main St, Northport, NY 11768-1703

Value Estimation by Request

0.38 AC lot

240 Main St

OFFICE BUILDING

240 Main St, Northport, NY 11768-5037

Value Estimation by Request

0.25 AC lot

505 Main St

OFFICE BUILDING

505 Main St, Northport, NY 11768-1954

Value Estimation by Request

0.88 AC lot

240 Main St

OFFICE BUILDING

240 Main St, Northport, NY 11768-5037

Value Estimation by Request

0.33 AC lot

842 Ft Salonga Rd

OFFICE BUILDING

842 Ft Salonga Rd, Northport, NY 11768-2266

Value Estimation by Request

0.75 AC lot

Northport, NY Office Buildings Market Trends and Statistics

Explore 20 office buildings for sale in Northport, NY on our real estate platform.

Sale prices for office properties in Northport, NY average $1,500,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

List

Map

Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Demographics Overview

Population 22K

Population Growth (5Y) +3.5%

Median Household Income $163,435

College Educated 93.0%

Listings Trend

New vs delisted commercial listings in Suffolk County

New Delisted

Total CRE Inventory on Market (SF)

Need Help?

Reach out if you need assistance with Realmo tools or have questions about your listings

Contact Us