Diconza Larocca Dicunto & Kaplin
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2 of these firms are based in Oyster Bay; the others serve Oyster Bay from towns including Brooklyn (25 mi), Bay Shore (14 mi) and Queens (15 mi).
2 open 24/7 · 7 open weekends · 23 rated 4.5+ · 1 shows a license
Data verified October 21, 2026
The 24 firms listed for Oyster Bay, 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.

The 24 firms on this page are rated from 4.0 to 5.0 across 1,301 reviews; 12 have 50 or more reviews and 23 are rated 4.5 or higher. When clients rate these firms on specific qualities, they most often praise professionalism (96%), responsiveness (88%) and quality (77%). The topics that come up most in reviews of the firms on this page are "knowledge", "expertise" and "patient". 2 are open around the clock; 7 are open on Saturdays and 3 on Sundays. The practice areas the firms on this page list most often on their websites are real estate (7), estate planning (4), personal injury (4), criminal law (3) and bankruptcy (2). 1 shows a license on its website and 4 have a BBB rating of A or A+. 18 have ten or more years of experience, the longest 73 years. 3 offer urgent consultations and 11 offer a free initial consultation. 1 has Spanish-speaking staff. We have a website on file for 23 of the firms on this page; 19 publish a contact page; 16 list a public email and 3 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.
Out of the 24 firms here, 2 keep an office in Oyster Bay. The others come from other towns. A closing rarely needs you in the office more than once, so people look past the city limits.
- “As a first time home buyer, I had a lot of questions from day one, Chris helped me through out the entire process, answered all my questions and took care of everything to ensure the smooth closing.” — client of Weitian LI & Associates
- “Dan exceeded our expectations and went above and beyond to ensure a smooth closing.” — client of Diconza Larocca Dicunto & Kaplin
- “At closing Amanda was great and made sure we were comfortable and paid attention to every detail again explaining each paper to us.” — client of The Frank Law Firm
- “Explained everything to do with closing on my home and when we ran into some issues, I was kept aware as to the why's and provided solutions for a good outcome.” — client of Berger, Fischoff, Shumer, Wexler & Goodman
- “John was very knowledgeable and helpful in setting up a trust, will, health care proxy and deed transfers.” — client of John T. Petrusky
Excerpts from public reviews of the firms listed on this page.