
Get to know Roberto Diana
Construction roots. Corporate precision. Real-world results.
Real estate is in my blood — from working as a certified brick mason to leading teams that managed some of New York City’s most iconic properties.
I started my career at Deloitte, specializing in real estate and hospitality, before joining a top NYC firm where I oversaw acquisitions and operations for major commercial projects. Along the way, I built a strong foundation in construction, design, and community development.
Today, I work with homeow...
Roberto Diana's listings & sales (10)
For Sale (1)
Address | Bed/Bath | Listing price |
---|---|---|
![]() 35 Carrington Dr East Northport, NY 11731
| 3 Bed, 1 Bath | $749,000 |
Sold (9)
Address | Sold date | Closing price | Represented | Flag Sale |
---|---|---|---|---|
4/29/2024 | $590,000 | Seller | ||
2/27/2024 | $639,000 | Seller | ||
6/16/2023 | $585,000 | Buyer | ||
10/17/2022 | $435,000 | Buyer | ||
1/10/2022 | $540,000 | Seller |
Roberto Diana's reviews (7)
Write a review- Highly likely to recommend||5.05.0
6/8/2024 - JPao11
Bought a Single Family home in 2023 in Plainview, NY.Local knowledgeProcess expertiseResponsivenessNegotiation skillsWe hired Roberto to find a condo unit for our mom. This was an emotional journey for our family, as it was the first time we were all splitting up, something she was understandably anxious about. Roberto handled the entire process with such care and ... - Highly likely to recommend||5.05.0
5/12/2024 - nadinegalvezcpa
Sold a home in 2024.Local knowledgeProcess expertiseResponsivenessNegotiation skillsMy recent experience selling my condo on Long Island was nothing short of exceptional, thanks to my trusted real estate agent and advisor, Roberto Diana @ Signature Premier. When the decision to leave New York was made in March 2024, I knew it needed... - Highly likely to recommend||5.05.0
5/10/2024 - Anna Skrepek
Bought and sold a Single Family home in 2024 in East northport, NY.Local knowledgeProcess expertiseResponsivenessNegotiation skillsI recently had the pleasure of working with Roberto, who expertly navigated the massive complexities of selling my mother's house. This was no ordinary transaction; it was a highly intricate estate sale filled with unexpected challenges at every turn... - Highly likely to recommend||5.05.0
9/8/2021 - Michele Ceschini
Bought a home in 2021 in Ronkonkoma, NY.Local knowledgeProcess expertiseResponsivenessNegotiation skillsI cannot say enough good things about Roberto! Having a bad experience with a previous realtor, when I met Roberto he was a breathe of fresh air. The first conversation we scheduled he spent 45 minutes getting to know me to get a detailed perspective... - Highly likely to recommend||5.05.0
4/15/2021 - jasontardif615
Sold a Condo home in 2021 in Smithtown, NY.Local knowledgeProcess expertiseResponsivenessNegotiation skillsRoberto was amazing at selling our home! Roberto listened to us, asked questions that proved to be valuable and provided helpful feedback. The team was supportive and set up a great open house that led to a contract in no time. They communicated with...