Joseph Modica
Licensed Real Estate Salesperson
About Frontline Realty Group | Long Island Real Estate Agency
Frontline Realty Group is a top-rated, first responder owned real estate brokerage dedicated to serving buyers, sellers, and investors across Long Island. Founded on the principles of honesty, integrity, and responsive service, our team combines deep local market expertise with a commitment to putting your goals first. Whether you are navigating your first residential home sale, searching for premier luxury property listings, or looking for an accurate market valuation, our agents provide elite guidance every step of the way.
Our Specialized Real Estate Services Include:
- Residential Home Sales & Purchases throughout Nassau and Suffolk Counties.
- Luxury Property Listings & Waterfront Estates on the North and South Shores.
- Specialized Probate Real Estate Services and estate sales management.
- Investment Real Estate & Rentals in Merrick, Port Jefferson, and surrounding areas.
The Greater Syracuse Association of REALTORS ®: The data relating to real estate on this web site comes in part from the Internet Data Exchange (IDX) Program of the CNYIS, powered by CNYIS. Real estate listings held by firms other than Frontline Realty Group, are marked with the IDX logo and detailed information about them includes the Listing Broker's Firm Name. All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change
©2019 Global Multiple Listing Service, Inc. The data relating to real estate on this website comes in part from the Internet Data Exchange program of the GMLS. All information is deemed reliable but not guaranteed and should be independently verified. All properties subject to prior sale, change, or withdrawal. Neither listing broker(s), GMLS shall be responsible for any typographical errors, misinformation, or misprints, and shall be held totally harmless from any damages arising from reliance
The data relating to real estate on this web site comes in part from the Internet Data Exchange (IDX) Program of NYSAMLS. Real estate listings held by firms other than Frontline Realty Group, are marked with the IDX logo and detailed information about them includes the Listing Brokers Firm Name.
Disclaimer: All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither the listing broker(s) nor Frontline
OneKey® MLS required Copyright, Source of Data and Disclaimer for IDX display
Information Copyright 2026, OneKey® MLS. All Rights Reserved.
The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers' personal, non-commercial use.
The data relating to real estate for sale on this website comes in part from the
