Contact Details
OFFICE ADDRESS
138 MAIN ST
SAG HARBOR NY 11963
Integrity. Expertise. Discretion. Results.
In the world of high-stakes real estate, where every detail matters and discretion is key, Dennis Saglam has built a reputation as a trusted advisor for discerning buyers and sellers across Long Island and the Hamptons. With nearly a decade of hands-on experience navigating luxury transactions in the Hamptons & Long Island, Dennis delivers more than just deals—he delivers peace of mind.
A White-Glove Experience from Start to Finish
Whether it’s preparing a property for the market, negotiating a complex off-market deal, or aligning with the right legal and financial professionals, Dennis offers full-spectrum expertise from soup to nuts. His clients—ranging from seasoned investors to legacy-minded families—consistently turn to him for his calm, no-nonsense approach and ability to get things done.
What Clients Value Most
Dennis leads with honesty, direct communication, and a relentless commitment to client success. His business is built on three core pillars:
• Integrity — Always doing what’s right, even when no one is watching.
• Transparency — Clear guidance with no fluff, no pressure, and no surprises.
• Execution — From pricing to marketing to negotiations, Dennis brings clarity and control to every step of the process.
Technology Meets Tradition
As the co-founder of ListingCopy.ai, Dennis merges cutting-edge AI with timeless real estate fundamentals. His forward-thinking strategies are matched by a deep respect for the personal nature of each transaction—especially in the luxury space, where privacy, timing, and positioning are everything.
A Modern Agent With an Edge
At a time when the market is evolving faster than ever, Dennis brings the rare advantage of next-generation thinking paired with real-world experience. As a younger agent who has already closed major deals and launched a real estate tech company, he’s proof that innovation and track record can coexist.
More Than Just Real Estate
Outside the dealmaking and data, Dennis is a lifelong water enthusiast who grew up boating on Long Island’s South Shore. He’s a committed student of personal growth, a lover of good design, and someone who believes success should be both built and enjoyed. That mindset—focused, intentional, and well-rounded—guides how he shows up for every client.
Dennis Saglam: When It Has to Be Done Right
Choosing Dennis means partnering with a seasoned professional who treats your property and goals with the same care and intensity as his own. If you’re looking for a sharp, grounded, and strategic agent who values your time, protects your interests, and delivers results—you’ve found your guy.
BROWSE MY
Browse my sold listings online to see my breadth of experience.
$15,250,000
466 Further Lane, Amagansett, NY 11930
$14,950,000
9 Morgan Hill Way, Bridgehampton, NY 11932
Sold
$3,800,000
58 Old Fish Cove Road, Southampton, NY 11968
$3,790,000
4 Osborne Farm Lane, Wainscott, NY 11975
$3,650,000
67 Lockwood Avenue, Bridgehampton, NY 11932
$3,250,000
34 Tanager Lane, Water Mill, NY 11976
Sold
$3,200,000
2766 Noyack Road, Sag Harbor, NY 11963
$3,025,000
18 Knoll Road, Southampton, NY 11968
$2,800,000
54 Hillside Avenue, Sag Harbor, NY 11963
$2,000,000
28 Cliff Drive, Sag Harbor, NY 11963
$1,690,000
22 Wooded Oak Lane, East Hampton, NY 11937
$1,620,000
1 Rebadam Lane, Southampton, NY 11968
$1,500,000
3 Upland Drive, Southampton, NY 11968
$1,500,000
80 Two Holes of Water Road, East Hampton, NY 11937
$1,400,000
10 Oak Lane, Sag Harbor, NY 11963
Sold
$1,375,000
6 Sanderling Lane, East Quogue, NY 11942
$1,300,000
12 Bonac Court, East Hampton, NY 11937
Sold
$1,240,000
24 Fort Pond Boulevard, East Hampton, NY 11937
Sold
$1,215,000
13 Colonels Path, Manorville, NY 11949
Sold
$1,215,000
22 Monticello Drive, Shoreham, NY 11786
Sold
$1,200,000
380 Luptons Point Road, Mattituck, NY 11952
Sold
$1,000,000
7 Milton Road, Southampton, NY 11968
$995,000
30 Ocean View Avenue, East Hampton, NY 11937
Sold
$960,000
2423 Frisby Avenue, Bronx, NY 10461
Sold
$950,000
9 Brittany Lane Unit: 9, Westhampton Beach, NY 11978
Sold
$875,000
4023 Driscoll Lane, Seaford, NY 11783
Sold
$865,000
59 New Mill Road, Smithtown, NY 11787
Sold
$835,000
1 Viking Lane, East Quogue, NY 11942
Sold
$755,000
1715 Trinity Street, West Babylon, NY 11704
Sold
$735,000
267 Violet Street, Massapequa Park, NY 11762
Sold
$730,000
8 Chatham Woods Drive, Centereach, NY 11720
Sold
$720,000
305 & 309 Nevada Street, Lindenhurst, NY 11757
Sold
$710,000
140 Pine Acres Boulevard, Deer Park, NY 11729
Sold
$705,555
486 18th Street, West Babylon, NY 11704
Sold
$705,000
9 North Avenue, Smithtown, NY 11787
Sold
$630,000
36 Bulger Street, Babylon, NY 11702
Sold
$505,000
6 Hale Lane, Coram, NY 11727
Sold
$480,000
838 Surf Street, Lindenhurst, NY 11757
Sold
$475,000
157 E Shore Road, Lindenhurst, NY 11757
Sold
$435,555
38 Tarpon Road, Rocky Point, NY 11778
Sold
$340,000
243 Fairview Circle Unit: 243, Middle Island, NY 11953
Sold
$327,000
241 Fairview Circle Unit: 241, Middle Island, NY 11953
Leased
$3,000/mo
26 Layton Avenue Unit: 28, Southampton, NY 11968
121 Further Lane, East Hampton, NY 11937
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