Long Island Real Estate Agencies

This boutique brokerage specializes in curated fine homes, waterfront estates, and working farms across the North Fork and Shelter Island, with personalized service and complete discretion. The team also curates an eclectic collection of paintings, antiques, and period furnishings.

Waterfront real estate specialists in Greenport connecting buyers and sellers throughout the North Fork's East End, from vineyard estates to luxury sound-view homes. Their certified team handles sales, rentals, and market analysis for both seasonal getaways and permanent relocations.

Lewis & Nickles, Ltd. Real Estate specializes in selling, buying, renting, appraising and consulting on residential, commercial and farmland properties on the North Fork. When John J. Nickles, Jr. joined his father, John, and his grandmother, Grace R. Lewis in the family real estate business, he became the fourth generation of his family to do so.

When summer brings you to Montauk's pristine beaches and windswept shores, Keeshan Real Estate knows every corner of this coastal community—their team has lived here for decades, building trust with locals and expertly matching visitors with their dream properties.

With deep roots in East Hampton Village since the 1980s, this agency brings decades of expertise and local insight to real estate in the Hamptons. Known for thoughtful client matching and an intimate knowledge of the area's most coveted neighborhoods, they specialize in helping buyers and sellers navigate East Hampton's exclusive market.

Navigating the Hamptons real estate market requires local expertise and a buyer-focused approach. This division of Maidstone Equities Corp. specializes in protecting your interests with deep knowledge of Montauk's unique regulations, environment, and market dynamics.

Looking for real estate in East Hampton without the pretension? This agency specializes in helping everyday buyers find their perfect home at realistic prices, treating every client with genuine care and attention.

James R. McLauchlen Real Estate, Inc., located at 789 Hill Street in Southampton Village, is one of the oldest real estate companies in Southampton. Our reputation is that of one of the finest and most successful agencies in the Hamptons. Operated by Jim McLauchlen, son of the founder, we are a full service brokerage.

Agawam Albertson Real Estate represents a true partnership of the North Fork and The Hamptons on Eastern Long Island. With this merger of two venerable East End real estate companies, coupled with the backing of Century 21 Fine Homes and Estates Division, we welcome you to our website and to the beautiful East End of Long Island.

A luxury real estate powerhouse with 150+ years of Hamptons heritage, this firm pairs unmatched local expertise with Christie's global connections to showcase exceptional East End properties to discerning buyers worldwide.

Over 3,500 sales professionals throughout New York City and Long Island.

Find your Shelter Island home with local experts who understand this special community. M.W. Wein Realty connects you with properties that match your vision, backed by deep market knowledge and genuine island hospitality.

Your go-to Cherry Grove real estate partner for beach houses, co-ops, and vacation rentals. Our licensed agents are here seven days a week to help you find the perfect summer home or investment property.

Your trusted guide to finding the perfect home on Long Island's stunning North Shore, from prestigious waterfront communities to charming established neighborhoods. Our experienced team specializes in Setauket, Stony Brook, Mt. Sinai, Port Jefferson, and surrounding villages.

Your trusted partner for buying, selling, and renting properties in East Rockaway. We combine local expertise with proven marketing strategies to help you achieve the best results on residential, commercial, and rental homes.

For over a century, this trusted Valley Stream agency has guided families and investors through every step of buying, selling, and managing properties across Long Island with unmatched local expertise and integrity.

At Ed McNulty Realty in Rockville Centre, we handle residential, commercial, and rental properties with the expertise and care your biggest investment deserves. Our local team combines proven marketing strategies with competitive rates to get you the best possible price.

A boutique brokerage headquartered in Lynbrook, NY, but serving the entire South Shore of Nassau and Queens County.

Located just an hour east of New York City, Fire Island offers exclusive waterfront communities nestled between the Great South Bay and Atlantic Ocean. Easy access from major airports makes it a premier summer destination for travelers seeking coastal beauty and recreation.

Your gateway to Fire Island living, offering premier Saltaire homes and rentals from beachfront estates to cozy summer cottages. Let Barrier Beach Properties help you find your perfect retreat in this beloved seaside community.

Local expertise makes all the difference when buying or selling on Fire Island, where the market operates on its own unique rhythm. We guide clients through every step with straightforward advice tailored to island living.

With three decades of expertise navigating Fire Island's waterfront communities, this full-service agency offers comprehensive buying, selling, and rental services across Saltaire and beyond. Local knowledge and year-round support make finding your perfect island home effortless.

Providing clients with the guidance and support needed throughout the entire selling or buying experience.</br> Ensuring that every home listed through us is given the attention necessary to properly promote it in the marketplace, and that every buyer receives everything they need to find the home they've been looking for. Guidance and support throughout the entire selling or buying experience.