
Meet Oasis Realty Group
11 members

Helen Williams
price range
sales last 12 months

Gustavo Rivera
price range
sales last 12 months

Amanda Dubester
price range
sales last 12 months

James Lebovich
price range
sales last 12 months

Anthony Gagliardi
price range
sales last 12 months

Christian Patrizio
price range
sales last 12 months
Get to know Oasis Realty Group
Lic. Associate Real Estate Broker
Nicholas Sekela is the driving force behind Oasis Realty Group, a premier real estate firm based in Bellport Village. Widely recognized for his leadership and innovation, Nicholas has earned distinction as one of Long Island Board of Realtor's "Top 20 Under 40" and a Long Island Real Producers "Rising Star in Real Estate", reflecting both his professional excellence and commitment to delivering outstanding results.
He holds a Bachelor’s degree in...
This team offers Showcase to make listings stand out
helps homes sell faster and for more with increased exposure on Zillow, a virtual tour, and an interactive floor plan.

Premier Lenders
Team listings & sales (143)
For Sale (4)
Address | Bed/Bath | Listing price |
|---|---|---|
![]() 32 Shore Dr Mastic Beach, NY 11951
| 5 Bed, 2 Bath | $549,900 |
![]() 18A Valley Cir Miller Place, NY 11764
| $349,900 | |
![]() 18B Valley Cir Miller Place, NY 11764
| $349,900 | |
![]() New York Ave Miller Place, NY 11764
| $299,900 |
For Rent (4)
Address | Bed/Bath | Listing price |
|---|---|---|
![]() 246 Atlantic Pl FLOOR 2 Hauppauge, NY 11788
| 3 Bed, 2 Bath | $3,300/mo |
![]() 504 Gazzola Dr #A Patchogue, NY 11772
| 4 Bed, 2 Bath | $4,500/mo |
![]() 32 Shore Dr #B Mastic Beach, NY 11951
| 2 Bed, 1 Bath | $2,750/mo |
![]() 32 Shore Dr #A Mastic Beach, NY 11951
| 3 Bed, 1 Bath | $2,900/mo |
Sold (135)
Address | Sold date | Closing price | Represented | Flag Sale |
|---|---|---|---|---|
| 11/24/2025 | $311,000 | Buyer | ||
| 11/21/2025 | $670,000 | Seller | ||
| 11/21/2025 | $1,060,000 | Seller | ||
| 11/13/2025 | $775,000 | Seller | ||
| 10/31/2025 | $720,000 | Buyer |
Team reviews (34)
Write a review- Highly likely to recommend||5.05.0
12/1/2025 - dennis5887
Sold a Single Family home in 2025 in Bellport village, NY.Local knowledgeProcess expertiseResponsivenessNegotiation skillsNick was an exceptional realtor—extremely knowledgeable, confident, and effective. His marketing video of my home was awesome and he negotiated a fantastic price. It’s clear why he’s the local go-to. After working with him, I’d only recommend Nick to... - Highly likely to recommend||5.05.0
11/24/2025 - blue5477
Bought and sold a Single Family home in 2025 in East patchogue, NY.Local knowledgeProcess expertiseResponsivenessNegotiation skillsNicholas is an outstanding realtor. We met Nicholas at an open house he was hosting and we were instantly captivated by his friendly, upbeat and positive personality. The house was just what were looking for and we asked Nicholas if he could act as... - Highly likely to recommend||5.05.0
8/14/2025 - dbflyin
Bought a Single Family home in 2025 in Mastic beach, NY.
Review for Member: Helen WilliamsLocal knowledgeProcess expertiseResponsivenessNegotiation skillsAn incredible experience. Helen was exactly what we needed in a realtor. She helped us find the exact right house, in the town we wanted to be in. Then negotiated a great price well below asking. I can’t reccomend her enough. If you’re looking to p... - Highly likely to recommend||5.05.0
6/3/2025 - reinhart1990
Bought a Single Family home in 2025 in Islip, NY.
Review for Member: Anthony GagliardiLocal knowledgeProcess expertiseResponsivenessNegotiation skillsAnthony is a grade A+++ real-estate agent and mortgage loan originator. I would highly recommend him to anyone! He is prompt, detail oriented, very familiar with the industry and client needs, know's the in's and out's and has great insight and re... - Highly likely to recommend||5.05.0
5/15/2025 - KevinOsorio64
Bought a Single Family home in 2025 in Mastic, NY.
Review for Member: Gustavo RiveraLocal knowledgeProcess expertiseResponsivenessNegotiation skillsI had the pleasure of working with Gustavo Rivera as my buyer’s agent, and I can confidently say he is one of the best real estate agents in Suffolk County. From start to finish, Gustavo made the home buying process incredibly easy and straightforwar...


















