Ask Donna
Quick answers about how Donna works, where she works, and how to reach her.
Answered by Donna Barilla, Long Island Realtor with Signature Premier Properties since 2007. Updated November 2026.Donna Barilla is a Long Island Realtor with Signature Premier Properties in East Setauket, licensed in New York since 2007.
She received the company's Diamond Circle of Excellence award for 2025, helped more than 30 clients buy and sell that year, and holds a 4.9 rating across 48 Zillow reviews for Donna and her team.
Donna's core markets are Coram, Commack, East Setauket and Smithtown, and she works throughout Suffolk County and into Nassau County.
According to OneKey MLS records, her closed sales span more than 50 Long Island communities, from Stony Brook and Nesconset to Medford, Selden and Plainview.
Quickly. Clients consistently mention how fast Donna gets back to them, any day of the week.
You will not be routed to a call center. If she is in a showing or at a closing, she gets back to you as soon as she is out.
Call or text (631) 495-6678, or use the booking form on this site and pick a day and time that works for you.
For a specific house, include the address. Donna will confirm the showing and send you anything you should know before you go.
Book a time with Donna
Tell Donna what's on your mind and when works for you. She'll reply personally, usually the same day.
Prefer to reach her directly?
Office: Signature Premier Properties, 750 Route 25A, East Setauket, NY 11733
