$450,000
3 bd1 ba912 sqft Islip, NY
3 bd1 ba912 sqft
Islip, NY
Sold 7 days ago
Seller
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 ...
Specialties
Buyer's AgentListing AgentAppraisalMovingProperty ManagementInvestment Properties
SpeaksEnglish, Spanish
9 Years of experienceWilliam ODonnell's listings & sales (149)
For Sale
For Rent
Sold
This map can show the most recent 100 listings and 100 sales. Review all listings and sales below.
For Sale (3)
Address | Bed/Bath | Listing price |
|---|---|---|
 41 Brookside Ct Copiague, NY 11726
| 4 Bed, 2 Bath | $499,000 |
 15 Terry Ct North Babylon, NY 11703
| 4 Bed, 3 Bath | $799,000 |
 10223 164th Dr Howard Beach, NY 11414
| 6 Bed, 3 Bath | $950,000 |
For Rent (1)
Address | Bed/Bath | Listing price |
|---|---|---|
 103 3rd Ave Bay Shore, NY 11706
| 3 Bed, 1 Bath | $3,500/mo |
Sold (145)
Address | Sold date | Closing price | Represented | Flag Sale |
|---|---|---|---|---|
| 12/22/2025 | $450,000 | Seller | ||
| 10/7/2025 | $680,000 | Buyer | ||
| 9/25/2025 | $548,000 | Seller | ||
| 9/23/2025 | $750,000 | Buyer | ||
| 9/15/2025 | $700,000 | Seller |
William ODonnell's reviews (42)
- 5.0
- 9/25/2025
- • ExikhaDavila
Bought a home in 2025.
William did an outstanding job helping our family find the perfect home. He is trustworthy, highly knowledgeable about the market, and provided honest advice based on our...William did an outstanding job helping our family find the perfect home. He is trustworthy, highly knowledgeable about the market,...5.0- 9/13/2025
- • Unai Agirregomezkorta
Bought and sold a Single Family home in 2025 in Bay shore, NY.
Very few times have I worked with someone that truly cared. I’ve worked with several real estate people in the past & none have matched the experience I had with William....Very few times have I worked with someone that truly cared. I’ve worked with several real estate people in the past & none have ma... - 5.0
- 8/1/2025
- • Rickster
Sold a Single Family home in 2025 in Port jefferson station, NY.
William 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 har...William was fantastic i could not have asked for a better agent. He has gone above and beyond to help me through this process. We ...5.0- 7/28/2025
- • kfv1121
Bought a Single Family home in 2025 in Bohemia, NY.
Will 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 Wil...Will is extremely knowledgeable across all areas. It was great to have someone to lean on during the process. I don’t believe we w... - 5.0
- 4/3/2025
- • maymayskitchen00
Bought a Single Family home in 2025 in Bay shore, NY.
Working 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 ...Working with William was absolutely amazing! He was very attentive to all of my needs and answered all my questions that I had. I ...5.0- 2/18/2025
- • urell2001
Sold a Townhouse home in 2025 in Bay shore, NY.
Will 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...Will was outstanding. He was friendly, knowledgeable and extremely helpful in closing my home. I couldn't have done it without hi... - 5.0
- 10/23/2024
- • LeyliawattieSewaram
Bought a Condo home in 2024 in Central islip, NY.
We 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...We had an incredible experience working with Will O’Donnell. From the very beginning, he expertly guided us through the complexiti...5.0- 10/21/2024
- • Julia Girani
Bought a Single Family home in 2024 in Bay shore, NY.
Will is an absolute treasure in this field. It’s so rare to meet a real estate agent who was born to be in this profession, but he 100% has a purpose and it is to help ot...Will is an absolute treasure in this field. It’s so rare to meet a real estate agent who was born to be in this profession, but he... - 5.0
- 8/21/2024
- • TiffL56
Sold a home in 2024.
William was the absolute best! I am eternally grateful for his assistance with selling my home. My house ended up having a bunch of issues with the town, which delayed th...William was the absolute best! I am eternally grateful for his assistance with selling my home. My house ended up having a bunch o...5.0- 8/4/2023
- • connielsia
Sold a Single Family home in 2023 in Bay shore, NY.
My siblings and I were selling my parents’ home and three of us are not local to LI. We interviewed 4 realtors and chose William because he really stood out from the pac...My siblings and I were selling my parents’ home and three of us are not local to LI. We interviewed 4 realtors and chose William ...
