NAI Long Island

NAI Long Island NAI Long Island is a Long Island commercial real estate brokerage firm with property management & ad The office phone number is (631) 232-4400.

Founded in 1997, NAI Long Island affiliated with NAI Global in 2020. When you select NAI Long Island, you get an experienced partner who integrates your goals and business requirements with our comprehensive knowledge of every aspect of the Long Island, New York marketplace. We strive to bring the wealth of our experience to every situation and pride ourselves on creating the most innovative approaches to achieve our clients objectives and maximize their success. We are a commercial real estate brokerage firm with tenant and ownership representation, consulting advisory services, land use/zoning expertise, valuation, REO-OREO-foreclosure services, litigation support/expert witness and property management functions. NAI Global is a leading global commercial real estate brokerage firm. NAI Global offices are leaders in their local markets and work in unison to provide clients with exceptional solutions to their commercial real estate needs. NAI Global has more than 375 offices strategically located throughout North America, Latin America and the Caribbean, Europe, Africa and Asia Pacific, with 6,000 local market professionals, managing in excess of 1.15 billion square feet of property and facilities. Annually, NAI Global completes in excess of $20 billion in commercial real estate transactions throughout the world. Based in Islandia, just off the Long Island Expressway (Rte 495) at Exit 57, NAI Long Island is led byLee Rosner, CCIM SIOR, Leo Farrell and Edward Pidgeon. They supervises a staff of 12 agents and administrative personnel. The firm matches clients with commercial properties to accommodate expansion, relocation, and investment. Governmental agencies, corporate tenants, commercial landlords and developers consult NAI regularly for market reports and analysis. Moreover, the firm analyzes the performance of income-producing properties for investors and lending institutions.

Prime Retail Opportunity in East Islip! πŸ“πŸ”Looking for the perfect spot for your food service business? We have a fantast...
08/05/2026

Prime Retail Opportunity in East Islip! πŸ“πŸ”

Looking for the perfect spot for your food service business? We have a fantastic 1,250 SF retail space available for lease at 75-77 W Main St, offering excellent visibility, strong foot traffic, and convenient rear parking.

Property Highlights:

Ready for Food Service: Connected to sewers with a brand new grease trap being installed!

Prime Location: High-traffic Main Street exposure to help your business thrive.

Lease Rate: $3,200/month (Includes R.E. taxes & insurance; utilities not included).

Don't miss out on this exceptional location to grow your business.

For more information or to schedule a tour, contact:
πŸ‘€ Mario Vigliotta
πŸ“ž 631-761-9402
βœ‰οΈ [email protected]

or click here to learn more: https://1l.ink/CZD4Z36

08/04/2026

New Listing Alert! 🚨

Looking for the perfect new headquarters on Long Island? 280 Smithtown Blvd in Nesconset is officially on the market!

This fully renovated, 2,298 SF Multi-Tenant Professional Office Building is being delivered completely vacantβ€”offering ultimate flexibility for an owner-user or investor. With premium finishes, self-contained floors, and a prime commuter location, this turn-key property won't last long.

Tap here to learn more: https://1l.ink/C78H264
or reach out directly to Mario Vigliotta at 631-761 -9402 or [email protected]

🚨 NEW LEASING OPTION: NOW DIVISIBLE! 🚨Looking for prime retail or medical space in Riverhead? We are excited to announce...
07/31/2026

🚨 NEW LEASING OPTION: NOW DIVISIBLE! 🚨

Looking for prime retail or medical space in Riverhead? We are excited to announce a new flexible option at Roanoke Plaza (1080-1140 Old Country Road).

Key Space Details:
πŸ“ Up to 6,299 SF β€” Now Divisible down to 2,000 SF
πŸ“ Positioned directly between Ross Dress for Less and Boot Barn
πŸ“ Situated on the high-traffic Route 58 retail corridor (30,000+ daily vehicles)
πŸ“ Ideal for soft goods, specialty retail, medical, showroom, or consumer services

Join an established Brixmor-owned center in one of Long Island’s strongest regional trade areas!

πŸ“© Contact John Pacifico for more details or to schedule a private tour:
πŸ“± (631) 495-8102 | πŸ“§ [email protected]

EXCLUSIVE LISTING – RIVERHEAD6,299 SF available at Roanoke PlazaRoute 58 retail corridorInline opportunity between Ross ...
07/28/2026

EXCLUSIVE LISTING – RIVERHEAD

6,299 SF available at Roanoke Plaza
Route 58 retail corridor

Inline opportunity between Ross Dress for Less and Boot Barn in an institutionally owned, professionally managed shopping center.

βœ” 941 parking spaces
βœ” Strong national co-tenancy
βœ” Adjacent to Peconic Bay Medical Center
βœ” Flexible layout

Owned and operated by Brixmor Property Group, providing long-term stability and strong merchandising.

Apparel. Footwear. Value retail. Specialty concepts.

Expanding east? Let’s talk.
Contact John Pacifico today at 631 761 6885 or [email protected].

Click here to learn more: https://1l.ink/7QGZWJQ

07/22/2026

🏒 EXCITING LEASING NEWS 🏒

We’re excited to share that NAI Long Island has officially finalized a long-term medical office lease for 7,562 RSF at 3111 New Hyde Park Road in North Hills, NY!

This 26,690 SF multi-tenant medical building offers premier access to major regional thoroughfares and top health institutions across Long Island.

πŸ”— Read the complete press release here:https://1l.ink/CT4WWQ4

07/20/2026

JUST SOLD! 🏒✨

111 N. Country Road | Port Jefferson, NY

Another successful transaction closed by NAI Long Island! πŸ₯‚ This prime 2,500 SF multi-tenant office building on 1.0 acre in Port Jefferson’s professional corridor sold for $272 PSF.

β€’ Sellers Represented By: Marian Campi-Conde & Michael Corsello (NAI Long Island)

β€’ Buyers Represented By: Grace Leyhane (Howard Hanna Coach Realtors)

πŸ”— Read the full story on our blog: Port Jefferson Commercial Real Estate Sale here :https://1l.ink/PQP83BN

Looking to navigate the Long Island commercial market? Reach out to Managing Director Marian Campi-Conde today.
πŸ“ž (631) 761-9628
πŸ“§ [email protected]

πŸ“‰ BIG PRICE DROP: 1190 Old Country Road, Riverhead, NYExcellent investment or owner-user opportunity in a high-traffic R...
07/09/2026

πŸ“‰ BIG PRICE DROP: 1190 Old Country Road, Riverhead, NY
Excellent investment or owner-user opportunity in a high-traffic Riverhead corridor! We are pleased to announce a $100,000 price reduction on this highly versatile turnkey commercial property.

Whether you are looking to expand your medical practice, open a new retail storefront, establish a restaurant, or set up a professional corporate office, this property offers the perfect canvas for your business.

πŸ“ Property Highlights:
Size: 3,446 SF of adaptable commercial space
Prime Location: Old Country Road, Riverhead, NY 11901

Ideal Uses: Medical, Retail, Restaurant, or Office Space

Bonus: Outstanding visibility and local accessibility

πŸ“ž Get in Touch for Details or a Private Viewing:
Neil Crawford
Senior Director
Phone: 631-761-9407 Email: [email protected]

Lee Rosner
Managing Principal
Phone: 631-761-6886 Email: [email protected]

🌐 Click Here to Learn more: https://1l.ink/K4P7XJR

🏒 NEW OFFICE SPACE AVAILABLE | MEDFORD, NYLooking for premier office space on Long Island? Brookhaven Professional Cente...
07/07/2026

🏒 NEW OFFICE SPACE AVAILABLE | MEDFORD, NY
Looking for premier office space on Long Island? Brookhaven Professional Center offers exceptional, flexible options tailored for your business growth.

Located prominently on Route 112, this 155,000 RSF professional center features excellent accessibility and an established business community environment.

πŸ“ Property Highlights:
Available Space: 1,841 to 9,970 RSF of versatile office space

Location: 3231-3253 Route 112, Medford, NY 11738

Property Size: 155,000 RSF Total Professional Center

Exclusive Representation: NAI Long Island

Whether you are expanding, downsizing, or relocating, we have the right layout to accommodate your team.

πŸ“ž Schedule a Tour / Inquire Today:
For more details or to arrange a walkthrough, contact our exclusive listing agents:

Lee Rosner | Managing Principal

πŸ“± 631-761-6886

πŸ“§ [email protected]

Yesenia Gonzaga | Associate

πŸ“± 631-761-9404

πŸ“§ [email protected]

🌐 Learn more here: https://1l.ink/HRWRGL2

πŸš€ Exciting News from NAI Long Island! πŸš€We are thrilled to announce the expansion of our professional offerings to includ...
07/07/2026

πŸš€ Exciting News from NAI Long Island! πŸš€
We are thrilled to announce the expansion of our professional offerings to include comprehensive Commercial Real Estate Appraisal Services!

To lead this exciting new chapter, we are welcoming industry veteran Judy Dean, SRPA to anchor our appraisal division. With a career spanning four decades, Judy is a cornerstone of the New York appraisal community and brings an unrivaled level of local expertise to our team.

πŸ“Š Proven Track Record & Expertise:
40 Years of Excellence: Uncompromising commitment to precision and ethical standards.

Extensive Experience: Over 2,500 appraisal reports performed and 3,000+ expert reviews conducted.

Regional Specialist: Deep valuation expertise across the Five Boroughs of NYC, Westchester, Nassau, and Suffolk County.

🏒 Specialized Appraisal Services Offered:
New Construction: Appraising proposed projects directly from architectural plans.

Specialty Assets: Valuations for niche properties including gasoline service stations, mini-storage facilities, summer camps, and horse farms.

Complex Litigation & Documentation: Rigorous research and independent selection of appropriate appraisal methodologies.

Whether you need a valuation for a retail shopping center, medical building, industrial warehouse, or a complex specialty asset, NAI Long Island is your trusted strategic partner. Click here to learn more: https://1l.ink/MJ7F3NZ

πŸ“ˆ Ready to discuss your next project? Connect with Judy Dean today at [email protected] or call +1 631.761.6887 to leverage 40 years of trusted precision.

Looking for the perfect spot to launch or expand your business?πŸ“ 75-77 W Main St in East Islip is officially available f...
07/06/2026

Looking for the perfect spot to launch or expand your business?
πŸ“ 75-77 W Main St in East Islip is officially available for lease!

Located right in the heart of a bustling South Shore hamlet, this 1,250 SF retail space offers prime downtown exposure, unbeatable visibility, and heavy daily foot traffic.✨

The Highlights:
Food/Restaurant Ready: Connected to sewers with a brand-new grease trap being installedβ€”perfect for food service or wet use!Location,

Location: Right on the vibrant Main Street corridor with easy access to Sunrise Highway and Southern State Parkway.

Turnkey Potential: All-inclusive rent structure ($3,200/month including R.E. taxes & insurance).

Don't miss the chance to anchor your business in a high-demand retail district with historically low vacancies. πŸ“ˆ

πŸ‘‰ Click here to learn more: https://1l.ink/R5M4CF6

πŸ’Ό Presented by NAI Long Island
Interested? Reach out to schedule a walkthrough today:

πŸ‘€ Mario Vigliotta, Director
πŸ“ž Office: 631-761-9402
πŸ“± Mobile: 631-807-6734
πŸ“§ Email: [email protected]

Address

1601 Veterans Memorial Highway Suite 420
Islandia, NY
11749

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+16312324400

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