Mastic Real Estate

Welcome to Mastic, a hidden gem nestled in the heart of Suffolk County, New York. This charming hamlet, part of the larger Town of Brookhaven, offers a unique blend of suburban tranquility and vibrant community spirit, making it an ideal place to call home.

Mastic boasts a rich history that dates back to the early 18th century, and its name is derived from the indigenous word for “tree resin.” Today, this picturesque community is known for its beautiful parks, scenic waterways, and a strong sense of camaraderie among its residents. Nature enthusiasts will appreciate the proximity to the stunning Wertheim National Wildlife Refuge, where you can explore miles of trails and enjoy birdwatching, hiking, and the serene beauty of the great outdoors.

The community is well-equipped with essential amenities, including local shops, restaurants, and schools, providing a comfortable and convenient lifestyle for families and individuals alike. Mastic’s location offers easy access to the Long Island Expressway and the scenic coastline, making it a perfect base for commuting to nearby cities or enjoying a day at the beach.

With a diverse housing market that includes everything from cozy single-family homes to spacious properties, Mastic caters to a variety of lifestyles and budgets. Whether you’re a first-time homebuyer or looking to settle down, this welcoming community is ready to embrace you. Discover the charm of Mastic, where every day feels like a step into a serene suburban paradise. Your dream home awaits!

Newest Listings in Mastic

$475,000

3 Beds ⋅ 2 Baths ⋅ 1049666 MLS

Short sale, Subject to Bank Approval - Needs Full Interior Renovation

113 Montgomery Avenue, Mastic

$485,000

3 Beds ⋅ 1 Baths ⋅ 1049004 MLS

Single-level living meets forward-thinking efficiency in this thoughtfully upgraded ranch. An architectural, charming, cost-saving home that offers both convenience and sustainability. Featuring a high-efficiency HVAC system paired with a tankless water heater, delivering on-demand comfort without the standby energy drain. The expansive, sun-soaked roofline offers premier solar energy capture, turning everyday utility bills into nominal expenses and monthly dollar savings benefits. Save time and bypass public charging stations and enjoy the ultimate convenience by powering your vehicle right in your own garage. From the money-saving systems to the private EV charging hub, this home is ready for its new beginning.

32 Edgewood Street, Mastic

$499,999

3 Beds ⋅ 2 Baths ⋅ 1047912 MLS

Welcome to 155 Moriches Ave, a beautifully updated 3-bedroom, 2-bathroom Saltbox-style home offering a perfect blend of character, comfort, and modern updates. The first-floor bedroom provides added convenience and flexibility, while the inviting living space features a charming electric fireplace that creates a warm and welcoming atmosphere. The updated kitchen is designed with both style and functionality in mind, featuring soft-close cabinetry, brand-new countertops, and new appliances. The new vinyl waterproof flooring provides a clean, modern look while offering everyday durability. Both bathrooms have been tastefully modernized, adding a fresh feel. Additional updates include a brand-new roof, new fencing, and a new driveway, providing peace of mind for years to come. The spacious backyard provides a wonderful outdoor setting for entertaining, relaxing, and enjoying time with family and friends. New Connections to Public Sewer, 155 Moriches Ave is a wonderful opportunity to enjoy a move-in-ready home with modern comfort and timeless Saltbox /Colonial charm.

155 Moriches Avenue, Mastic

$699,900

3 Beds ⋅ 2 Baths ⋅ 1046895 MLS

To be built Raised-Ranch with actual model to preview. There’s nice 30 or 40 year old homes or….New Modern Custom home features hardwood floors throughout. Crown molding, chair rail and shadow boxes in the living room, dining room and hallway leading to bedrooms.Living room with Fireplace, Ceramic and Porcelin Tiles in the bathrooms. Recessed lighting, Finished room over garage ( F.R.O.G.) white soft closed kitchen cabinets with stainless steel appliances and island Peninsula. Full basement with outside entrance and egress.

129 Southaven Avenue, Mastic

$389,000

3 Beds ⋅ 1 Baths ⋅ 1046207 MLS

Welcome To This Charming 3 Bedroom Ranch Nestled On A Quiet Street Offering The Perfect Blend Of Comfort And Privacy. Surrounded By Lush Shrubbery, This Home Ensures A Tranquil And Secluded Living Experience. Inside You'll Find A Spacious Living Area That Is Open To The Dining Area And Anchored By The Eat In Kitchen. There Is A New (2025) Oil Burner, And Andersen Windows Throughout. The Exterior Boasts A Double Wide Driveway, Ensuring Ample Parking. Additionally, There Is An Attached Storage Shed For Your Convenience, Plus An Additional Shed To Accommodate All Your Storage Needs. This Home Offers Cozy Charm Within A Peaceful And Private Setting. Don't Miss This Opportunity To Make This House Your New Home!

149 Southaven Avenue, Mastic

$125,000

1045607 MLS

Prime development opportunity on a level 40x100 lot (4,000 sq ft) offering a completely flat, clear terrain ready for your custom build. The property features direct municipal sewer connectivity already on-site to help streamline initial utility setup. Offered strictly as-is, this parcel presents an ideal canvas for builders, investors, or homeowners looking to design a tailored residential footprint.

24 Franklin Avenue, Mastic

$300,000

3 Beds ⋅ 2 Baths ⋅ 1045504 MLS

Opportunity Awaits In This 3 Bedroom, 2 Full Bath Ranch, Offering A Great Chance To Renovate And Create Your Ideal Home. The Property Requires Significant Renovation And Is Being Offered As-Is. Suitable For A Cash Buyer Or A 203(k) Loan. Bring Your Vision And Transform This Property Into A Wonderful Home Or Investment.

23 Lafayette Avenue, Mastic

$599,990

4 Beds ⋅ 2 Baths ⋅ 1041445 MLS

Welcome home to 17 Robinwood Street! Set on flat and fenced quarter acre lot, this young colonial built in 2016 pairs low-maintenance living with easy access to the best of the South Shore. Enter from the covered front porch to find an open living room flowing into the dining area and kitchen with island seating, granite countertops and stainless steel appliances, perfect for whipping up a home cooked meal. Hardwood floors run throughout the main level and a flexible den on the first floor works as a home office or guest space, alongside a full bathroom completed in 2025. Upstairs, the primary with a walk-in closet and secondary closet features vaulted ceilings and large windows for plenty of natural light. Two additional bedrooms and another full bathroom along with washer and dryer round out the second floor. The partially finished basement adds bonus living and storage space with its own outside entrance to the side yard, and central air keeps the home comfortable through the warmer months. Outside, the spacious backyard provides plenty of room to enjoy summer barbecues and entertaining and solar panels have been installed for efficiency and savings! This home puts you close to Smith Point Beach and nearby kayak launches, with easy access to Sunrise Highway and the LIE for a straightforward commute in either direction. This home is not to be missed!

17 Robinwood Street, Mastic

$875,000

1039013 MLS

A rare opportunity on Montauk Highway in Mastic with approximately 72 feet of highway frontage and mixed residential and commercial character. The property includes a 1-story frame dwelling with 2 bedrooms and 1 bathroom, garage space, and a separate 229 SF trailer shown on the supplied floor plan. J-2 zoning is shown in current property materials, and the property has a history of commercial use. The property is currently occupied, with occupants expected to vacate within 30 days following closing. Property is being sold strictly AS-IS, WHERE-IS, with no representations or warranties as to condition, use, zoning, permits, certificates of occupancy or future development potential. Buyer is responsible for conducting their own due diligence and verifying all information with the Town of Brookhaven and appropriate authorities. An opportunity for an investor, owner-user or entrepreneur seeking a Montauk Highway location and willing to take on a property in its present condition.

1540 Montauk Highway, Mastic

$560,000

3 Beds ⋅ 2 Baths ⋅ 1043680 MLS

Welcome to this beautifully renovated 3-bedroom, 2-bathroom home in Mastic. Featuring a brand-new kitchen with modern finishes, updated bathrooms, and thoughtfully renovated living spaces throughout. The fully finished basement provides additional living space, perfect for a family room, home office, gym, or entertainment area. Move-in ready and offering a fresh, modern feel, this home is an excellent opportunity for those looking for comfort, style, and versatility. Don’t miss the opportunity to make this renovated home your own!

196 Burney, Mastic

$449,000

2 Beds ⋅ 2 Baths ⋅ 1042709 MLS

This beautifully updated ranch offers modern comfort, smart-home convenience, and an open, inviting floor plan. The approximately 980 sq. ft. upper level features two spacious bedrooms and a bright living room with a large picture window, custom Persilux blinds, and crown molding throughout. The open-concept living space flows seamlessly into the eat-in kitchen, designed with both style and functionality in mind. The kitchen features a center island with overhead lighting, recessed lighting, tiled backsplash, open shelving, abundant cabinetry and generous counter space. Stainless-steel Energy Star appliances include a gas range, sleek vented hood, refrigerator, dishwasher, and microwave—perfect for everyday living or entertaining. This home is truly smart and move-in ready, equipped with smart appliances, a smart thermostat, outdoor Ring cameras, sprinklers and keyless front-door entry for added convenience and peace of mind. The tastefully renovated full bathroom features beautiful wall-to-wall tile and a large shower complete with a built-in seat. The fully finished lower level provides even more living and storage space and includes a large recreation room, additional bathroom, laundry room, walk-in closet, utility room, and the convenience of an outside entrance. The lower level also includes a washer and dryer, oil burner, and electric water heater. Outside, the vinyl-sided home features a newer roof, rain gutters with leaf protection gutter guards. The oversized, level and cleared property offers mature trees, smart front and backyard sprinklers, and a fully fenced backyard with vinyl privacy fencing—ideal for entertaining, relaxing, or enjoying outdoor activities. A shed provides additional storage. An oversized attached open carport and spacious driveway provide plenty of parking for multiple vehicles. A wonderful combination of thoughtful updates, smart-home technology, flexible living space, and a spacious private yard—this ranch is ready to welcome its next owner!...This beach community features convenient bridge access to Fire Island National Seashore, offering beautiful beaches, outer beach access, fishing piers, camping, state-of-the-art playgrounds, a splash pad for summer enjoymet, historic sites, and so much more.

12 Dover Avenue, Mastic

$699,999

5 Beds ⋅ 2 Baths ⋅ 1041817 MLS

Welcome to 5 Curtis Court in Mastic, where modern design, versatility, and a complete top-to-bottom renovation come together in this picture-perfect Hi-Ranch. Thoughtfully transformed with today’s buyer in mind, this home offers the ideal Mother/Daughter setup with proper permits, providing incredible flexibility for multi-generational living. Come inside and immediately experience an interior that looks straight out of a magazine. The home offers 5 spacious bedrooms, 2 beautifully updated full bathrooms, and an impressive list of upgrades throughout. The open-concept layout creates a bright and inviting atmosphere, highlighted by a designer kitchen featuring sleek cabinetry, beautiful countertops, stainless-steel appliances, and plenty of space for entertaining. Crown molding, recessed hi-hat lighting, new windows, updated flooring, and modern finishes complete the polished look. The flexible Hi-Ranch layout provides generous living space on both levels, making the home exceptionally well suited for a Mother/Daughter arrangement. Spacious bedrooms, updated bathrooms, and multiple living areas allow everyone to enjoy both comfort and privacy. Outside, the property continues to impress with a huge backyard built for entertaining—perfect for summer barbecues, gatherings, play space, or creating your own private outdoor retreat. An oversized driveway with additional bonus parking space provides plenty of room for multiple vehicles. The location delivers the South Shore lifestyle with everyday convenience. Spend summer days at Smith Point Beach, one of Suffolk County’s signature oceanfront destinations at the eastern end of Fire Island, offering swimming, surfing, fishing, camping and miles of shoreline. Commuters will appreciate convenient access to the recently renovated Mastic-Shirley Long Island Rail Road station, located on the Montauk Branch off William Floyd Parkway, providing rail service west toward New York City. The station recently underwent a major modernization including an updated platform, sheltered plaza, lighting and passenger amenities. The home is also convenient to William Floyd Parkway, Montauk Highway, Sunrise Highway, local shopping centers, supermarkets, restaurants, schools, parks and everyday necessities, while Manhattan is roughly 60–70 miles west, making New York City accessible for work, entertainment or a day trip. 5 Curtis Court is more than a renovation—it’s a complete transformation. With 5 bedrooms, 2 full bathrooms, a permitted Mother/Daughter setup, magazine-worthy finishes, an oversized backyard and tremendous parking, this is the type of turnkey opportunity that is increasingly difficult to find. Simply unpack your bags and move right in!

5 Curtis Court, Mastic

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Listings courtesy of OneKey® MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of . All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.