
Get to know William ODonnell
Licensed Real Estate Salesperson
William's journey into real estate is rooted in his unwavering commitment to providing a better life for his family. Having worked multiple jobs since the age of 14, he understands the value of hard work and determination. Overcoming challenging living conditions, he transformed his dream of homeownership into reality in 2018.
While pursuing a Master’s degree in Psychology, William began his real estate career by actively engaging with potential ...
William ODonnell's listings & sales (140)
For Sale (3)
Address | Bed/Bath | Listing price |
---|---|---|
![]() 58 Chestnut St Lynbrook, NY 11563
| 3 Bed, 2 Bath | $675,000 |
![]() 44 Juniper St Central Islip, NY 11722
| 4 Bed, 4 Bath | $640,000 |
![]() 4 Cari Ln Middle Island, NY 11953
| 2 Bed, 2 Bath | $599,000 |
Sold (137)
Address | Sold date | Closing price | Represented | Flag Sale |
---|---|---|---|---|
7/30/2025 | $740,000 | Seller | ||
7/10/2025 | $765,000 | Buyer | ||
6/19/2025 | $852,000 | Buyer | ||
6/9/2025 | $710,000 | Seller | ||
5/16/2025 | $460,000 | Seller |
William ODonnell's reviews (40)
Write a review- Highly likely to recommend||5.05.0
8/1/2025 - rickster839
Sold a Single Family home in 2025 in Port jefferson station, NY.Local knowledgeProcess expertiseResponsivenessNegotiation skillsWilliam was fantastic i could not have asked for a better agent. He has gone above and beyond to help me through this process. We will be forever grateful fir all his hard work. Thank you William - Highly likely to recommend||5.05.0
7/28/2025 - kfv1121
Bought a Single Family home in 2025 in Bohemia, NY.Local knowledgeProcess expertiseResponsivenessNegotiation skillsWill is extremely knowledgeable across all areas. It was great to have someone to lean on during the process. I don’t believe we would’ve found our dream home without Will’s expertise and persistence. - Highly likely to recommend||5.05.0
4/3/2025 - maymayskitchen00
Bought a Single Family home in 2025 in Bay shore, NY.Local knowledgeProcess expertiseResponsivenessNegotiation skillsWorking with William was absolutely amazing! He was very attentive to all of my needs and answered all my questions that I had. I told him exactly what I was looking for and needed to accommodate my family and he met all of my expectations. I started... - Highly likely to recommend||5.05.0
2/18/2025 - urell2001
Sold a Townhouse home in 2025 in Bay shore, NY.Local knowledgeProcess expertiseResponsivenessNegotiation skillsWill was outstanding. He was friendly, knowledgeable and extremely helpful in closing my home. I couldn't have done it without him. There were some obstacles and he knew how to get over all of them. He is the best and I recommend him for any real es... - Highly likely to recommend||5.05.0
10/23/2024 - LeyliawattieSewaram
Bought a Condo home in 2024 in Central islip, NY.Local knowledgeProcess expertiseResponsivenessNegotiation skillsWe had an incredible experience working with Will O’Donnell. From the very beginning, he expertly guided us through the complexities of the market, making the entire home buying process smooth. What truly set him apart was his vast network—he knew ex...