McGuire, Peláez, Bennett & Belcastro
“I was really struggling financially as well & couldn't miss work over this, so they were so kind to work out an arrangement with me.”
Best Real Estate Lawyers near Islip, NY
1 of these firms is based in Islip; the others serve Islip from towns including Central Islip (3 mi), East Islip (1 mi) and West Islip (7 mi).
3 open 24/7 · 5 open weekends · 13 rated 4.5+ · 2 show a license
Data verified October 27, 2026
Cozzolaw
“Joe has years of experience and knows the ins and outs of the legal system and the people that work with in it.”
Marra A. Kassman
“Have only visited this office for traffic violations and it's always been a pleasure to deal with Mr.”
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Donato Law
“She has a keen sense of justice and I have trusted her implicitly to be honest and perform her due diligence.”
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Campasano Law
“Campasano Law is absolutely hands-down the most thorough, professional and friendly law firm you will find.”
Concetta G. Spirio
“She made sure that I understood the facts, and always got back to me in a timely manner to handle any follow up questions that I had.”
The 15 firms listed for Islip, NY handle property purchases, sales and closings for clients. What each states about its real estate work and fees comes from its own website; ratings and quotes come from public reviews.
Area overview: Islip, NY
The 15 firms on this page are rated from 4.0 to 5.0 across 1,150 reviews; 7 have 50 or more reviews and 13 are rated 4.5 or higher. The topics that come up most in reviews of the firms on this page are "communication", "knowledge" and "results". 3 are open around the clock; 5 are open on Saturdays and 4 on Sundays. The practice areas the firms on this page list most often on their websites are criminal law (3), family law (3), bankruptcy (2), estate planning (2) and guardianship (2). 2 show a license on their websites. 13 have ten or more years of experience, the longest 28 years. 3 offer urgent consultations and 7 offer a free initial consultation. 1 has Spanish-speaking staff. We have a website on file for 14 of the firms on this page; 13 publish a contact page; 7 list a public email and 2 take bookings online. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book a consultation.
How many real estate firms listed for Islip list websites?
Websites are on file for 14 of the 15 firms shown here. Those pages are where a firm sets out whether it handles residential closings, commercial deals or both, and what a straightforward purchase costs. A firm without one can still be reached by phone.
Macedonio & Duncan
“Huge relief lifted off my shoulders knowing th expertise and experience of this firm is on my side.”
The Law Office of Michael A. Kofsky
“He clearly explained the process and his flat-rate fee, followed through on all steps and consistently provided sound advice.”
Thomas J Manzi
“Very Professional and extremely patient, met with my Aunt several times to make sure her wishes were followed exactly as she wanted.”
Rubin-de-Cervens Andrea
“Helped us when we had a very messy purchase and protected our money and best interest in the deal.”
Silverberg
“Karl has been my attorney for the past few years for various legal reasons and needs and I have never lost a case while under his legal representation.”
Cory J. Covert
“Knowledgeable and very sympathetic to your needs...”
Puleo Delisle
“My wife and I cannot thank her enough, or recommend her strongly enough to anyone contemplating a real estate transaction on Long Island.”
Law Office of Anadel Canale
“She is straight forward and does whatever she can to help you.”
Shivers Law Group
“William and Elizabeth at the Shivers Law Group quickly prioritized our needs and patiently walked us through the process.”
Why these companies made our list
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