Newest Homes for Sale in Mastic Beach, NY

• 

  

  

  /18

  $799,000

  • 4 Beds
  • 2.5 Baths
  • 2,500 Sq Ft

  89 Market St, Mastic Beach, NY 11951

  Perfect time to customize one of three side-by-side homes at 89, 91, and 93 Market St (ML#s 930996, 930997, 930998), To be built – Summer 2026 Completion. Photos of a model home. Luxury Energy Star Colonial with 4 bedrooms and 2.5 baths. Grand two-story foyer, formal living room, family room, and dining room. Eat-in kitchen with granite countertops, center island, wine cooler, and stainless steel

  Mike Li LW 21 LLC

  89 Market St, Mastic Beach, NY 11951
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• 

  

  

  /21

  $569,000

  • 1 Bed
  • 1 Bath
  • 470 Sq Ft

  14 Huntington Dr, Mastic Beach, NY 11951

  Enjoy sweeping bay views from this elevated and energy-efficient 1-bedroom, 1-bath home in Mastic Beach. Bright, inviting, and fully furnished, this well-appointed home is truly move-in ready. The open floor plan features an updated kitchen and bath, comfortable living area, and abundant natural light. Elevated construction provides peace of mind while maximizing the beautiful water views.

  Letticia Lettieri Corcoran

  14 Huntington Dr, Mastic Beach, NY 11951
• 

  

  

  /19

  $499,000

  • 4 Beds
  • 1.5 Baths
  • 1,350 Sq Ft

  18 Pennwood Dr, Mastic Beach, NY 11951

  Step into this beautifully updated Colonial that perfectly blends classic charm with modern comfort in the heart of Mastic Beach! It is the kind of place where coffee tastes better on the deck and cozy nights by the fireplace just feel right. Inside, you will find an open floor plan with hardwood floors, a formal dining room, and a bright eat-in kitchen. Slide open the doors, step onto your

  Marco Gomez EXP Realty

  18 Pennwood Dr, Mastic Beach, NY 11951
• 

  

  

  /21

  $370,000

  • 2 Beds
  • 1 Bath
  • 819 Sq Ft

  96 Huntington Dr, Mastic Beach, NY 11951

  Welcome home to this cute and cozy house! Nestled just 2 blocks away from the beautiful bay - this IS the one you've been waiting for! LOW LOW LOW taxes!! Your fully fenced backyard with firepit and generous space creates the perfect oasis for moments of relaxation and outdoor gatherings! Enjoy 2 bedrooms with a versatile 3rd room which creates a wonderful space for an office or guestroom. Your

  Robin Lisa Jessie Charles Rutenberg Realty Inc

  96 Huntington Dr, Mastic Beach, NY 11951
• 

  

  

  /20

  $589,900

  • 3 Beds
  • 1.5 Baths
  • 1,250 Sq Ft

  27 Pinewood Dr, Shirley, NY 11967

  Welcome to 27 Pinewood Dr, Shirley, NY 11967 — a brand-new construction completed in 2025! This stunning home combines modern design with quality craftsmanship, offering 3 spacious bedrooms and 2 full bathrooms. Step inside to an open-concept floor plan featuring bright living spaces, a designer kitchen with stainless steel appliances, quartz countertops, and custom cabinetry. Enjoy

  Jose Martinez Power Team Realty Corp

  27 Pinewood Dr, Shirley, NY 11967
• 

  /2

  $425,000

  • 3 Beds
  • 2 Baths

  38 Johns Neck Rd, Shirley, NY 11967

  Legal Two-Family Opportunity! Top floor currently rented to a Section 8 tenant for 15 years providing reliable income. First floor is vacant and ready for renovation. Ideal for an owner-occupant or investor looking to add value. The property needs some updates, but what an amazing investment at an incredible price! Don't miss this chance to own a legal 2-family in a strong rental market. Bring

  Christine Sparacino RE MAX SPARROW REALTY

  38 Johns Neck Rd, Shirley, NY 11967
• 

  

  /25

  $400,000

  • 3 Beds
  • 1 Bath
  • 1,083 Sq Ft

  15 Sayville Rd, Mastic Beach, NY 11951

  Welcome to this charming 3-bedroom, 1-bath ranch offering comfort, convenience, and plenty of outdoor space. Step inside to find a bright and inviting living area perfect for relaxing or entertaining. The eat-in kitchen provides ample cabinetry and room for casual dining, while each bedroom offers generous closet space and natural light. Outside, enjoy a spacious, fully fenced yard — ideal for

  Peter Grosso RE/MAX Integrity Leaders

  15 Sayville Rd, Mastic Beach, NY 11951
• 

  

  /8

  $225,000

  • Land
  • 0.23 Acre
  • $978,261 per Acre

  78 Lakeview Dr, Mastic Beach, NY 11951

  Vacant land with approved plans for a new 2 story, 4 bedroom single family house, new driveway and new subsurface sanitary system.

  Dawn Bridges Your Team D&G Realty Ltd

  78 Lakeview Dr, Mastic Beach, NY 11951
• 

  

  /28

  $649,000

  • 3 Beds
  • 3 Baths
  • 1,726 Sq Ft

  42 Biltmore Dr, Mastic Beach, NY 11951

  Welcome to this beautiful Colonial-style home in the heart of Mastic Beach. Built in 2004, this spacious residence offers over 1,700 sq ft of living space with 4 bedrooms and 2 and half baths. The home sits on nearly half an acre, providing a generous yard for entertaining, relaxing, or future expansion. Inside, you’ll find an inviting layout with bright living areas and plenty of room for

  Jose Martinez Power Team Realty Corp

  42 Biltmore Dr, Mastic Beach, NY 11951
• 

  /2

  $150,000

  • Land
  • 0.19 Acre
  • $789,474 per Acre

  0 Dahlia Dr Unit KEY915083, Mastic Beach, NY 11951

  Beautiful location near the water. If you are a builder or a buyer looking to own or build a new home with water views, don't miss out on this great opportunity. Please do due diligence.

  Charbel Cerda-Hidalgo Coldwell Banker M&D Good Life

  0 Dahlia Dr Unit KEY915083, Mastic Beach, NY 11951
• 

  

  /24

  $478,000

  • 3 Beds
  • 1 Bath
  • 15,682 Sq Ft

  87 Biltmore Dr, Mastic Beach, NY 11951

  This charming 3-bedroom, 1-bath house offers spacious, Enjoy a huge fenced backyard perfect for relaxation, gardening and entertainment. Nested on Long Island's south shore, this property combines affordable living with serene bay breeze. Don't miss out on this Mastic Beach gem.

  

  Carmen Lopez

  SkyLimit Realty Group

  (631) 250-5247

  87 Biltmore Dr, Mastic Beach, NY 11951
• 

  

  /27

  $549,999

  • 2 Beds
  • 2.5 Baths
  • 1,420 Sq Ft

  115 Riviera Dr, Mastic Beach, NY 11951

  Price Improvement! Now $549,999!!! - Prime corner lot directly across from Marina 1 -Easy direct access to Narrow Bay — minutes by boat to Moriches Inlet & Westhampton Beach-Bright, open layout with 10’ ceilings for a spacious, airy feel-Modern kitchen featuring Corian countertops, deep sink with waste disposal, and ample cabinetry-Primary bath retreat with Jacuzzi tub, glass-enclosed

  

  Joseph LoGiudice

  Cornerstone Properties of LI

  (631) 869-7354

  115 Riviera Dr, Mastic Beach, NY 11951
• 

  /2

  $150,000

  • Land
  • 0.18 Acre
  • $833,333 per Acre

  62 Laurelton Dr, Mastic Beach, NY 11951

  Build Your Dream Home Here! Located on a quiet tree lined street, close to shopping, beaches, restaurants and so much. more!

  Rachel Hujber Signature Homes of New York

  62 Laurelton Dr, Mastic Beach, NY 11951
• 

  

  /7

  $150,000

  • Land
  • 0.22 Acre
  • $681,818 per Acre

  0 Oceanview Dr Unit KEY906770, Mastic Beach, NY 11951

  Attention investors, builders, and future homeowners! This .22-acre corner lot is a fantastic opportunity for anyone looking to build a custom home, develop a residential project, or hold as a long-term investment. With tranquil views and close access to some of Mastic Beach’s best outdoor recreation, this location offers both flexibility and value.Enjoy the waterfront lifestyle with

  Thomas Schwaber Realty Connect USA L I Inc

  0 Oceanview Dr Unit KEY906770, Mastic Beach, NY 11951
• 

  

  /4

  $150,000

  • Land
  • 0.22 Acre
  • $681,818 per Acre

  0 Oceanview Dr Unit 11567285, Mastic Beach, NY 11951

  Attention investors, builders, and future homeowners! This .22-acre corner lot is a fantastic opportunity for anyone looking to build a custom home, develop a residential project, or hold as a long-term investment. With tranquil views and close access to some of Mastic Beach's best outdoor recreation, this location offers both flexibility and value. Enjoy the waterfront lifestyle with kayaking,

  Thomas Schwaber Realty Connect USA L I Inc

  0 Oceanview Dr Unit 11567285, Mastic Beach, NY 11951
• 

  

  /11

  $300,000

  • 2 Beds
  • 1 Bath
  • 1,000 Sq Ft

  121 Woodland Dr, Mastic Beach, NY 11951

  Sold AS IS seller makes no representations, buyers to do due diligence!! Renovated and 85% complete maintenance free exterior cozy Ranch with 2 large bedrooms New ceramic tiled full bath , updated everything! Plus a huge lot! Goes from one street to the next! Possibly room for expansion! Possible to apply to connect to newly constructed sewers in area, verify if zone is complete. LOW taxes w/

  Kerri Gottlieb Exit Realty All Pro

  121 Woodland Dr, Mastic Beach, NY 11951
• 

  

  /18

  $682,000

  • 4 Beds
  • 4 Baths
  • 2,970 Sq Ft

  63 Washington Ave, Mastic Beach, NY 11951

  Charming Cape with Endless Potential in Mastic Beach! Welcome to 63 Washington Avenue, a spacious 4-bedroom, 4-bathroom single-family home nestled on a generous 0.38-acre lot in the heart of Mastic Beach. Key features are a Den/family room and formal living areas, Full basement for storage or future finishing, attached 1-car garage with private driveway, Eat-in kitchen and a Master suite on the

  Nicole Petersen Century 21 Icon

  63 Washington Ave, Mastic Beach, NY 11951
• 

  

  /15

  $729,999

  • 3 Beds
  • 2.5 Baths
  • 1,615 Sq Ft

  0 Edgewater Dr Unit KEY892598, Mastic Beach, NY 11951

  New Construction Colonial – To Be Built. 3 Bedrooms, 2.5 Bathrooms with incredible water views!Incredible opportunity to build your dream home with an interest rate as low as 4.99%! This beautiful Colonial will feature three generously sized bedrooms, two and a half bathrooms, and an oversized attached garage with interior access. Exterior features include architectural roof shingles with

  Bryan Karp Coldwell Banker American Homes

  0 Edgewater Dr Unit KEY892598, Mastic Beach, NY 11951
• 

  

  /10

  $99,000

  • Land
  • 0.23 Acre
  • $430,435 per Acre

  0 Montauk Dr, Mastic Beach, NY 11951

  100x101 flat lot in a prime section of Mastic Beach - just minutes from Narrow Bay, marina and fishing pier, and approx. a half mile from the Town of Brookhaven's planned and approved Downtown Revitalization Project which is set to begin construction soon. Build your dream home or make your next investment in this up-and-coming waterside community. Ask me for more information about the downtown

  Eric Boorum Douglas Elliman Real Estate

  0 Montauk Dr, Mastic Beach, NY 11951
• 

  

  /28

  $559,000

  • 3 Beds
  • 2.5 Baths
  • 1,540 Sq Ft

  New Construction Neighborhood Rd, Mastic Beach, NY 11951

  To Be Built~Stunning Energy -Efficient Colonial-1,540 Square Feet.Exciting opportunity to own a brand new Colonial-style home thoughtfully designed for modern living. This 3-bedroom, 2.5-bath residence will feature energy-efficient construction, blending timeless architecture with high-quality finishes. Interior highlights include hardwood flooring throughout main level, an open concept

  Anna Fiore Fiore Real Estate Sales Corp

  New Construction Neighborhood Rd, Mastic Beach, NY 11951
• 

  /2

  $485,000

  • 4 Beds
  • 2 Baths
  • 1,443 Sq Ft

  115 Dahlia Dr, Mastic Beach, NY 11951

  Welcome to this spacious 4-bedroom, 2-bath Ranch in the heart of Mastic Beach. Featuring an eat-in kitchen, dining area, and an unfinished basement offering plenty of storage or future potential. Enjoy outdoor living with a fully fenced yard, a deck perfect for gatherings, and a charming gazebo for relaxing. Additional highlights include a storage attic. A great opportunity to own a home with

  Therese Sharkey Coldwell Banker M&D Good Life

  115 Dahlia Dr, Mastic Beach, NY 11951
• 

  

  /11

  $410,000

  • 3 Beds
  • 1 Bath
  • 756 Sq Ft

  128 Maywood Dr, Mastic Beach, NY 11951

  Major Price Improvement! Seller wants to hear all offers! Adorable and affordable. Perfectly situated fenced mid block with very large yard and privacy. Move in condition home perfect for new beginnings with super low taxes. Make this your next home.

  Paul Kocabay Century 21 AA Realty

  128 Maywood Dr, Mastic Beach, NY 11951
• 

  

  /32

  $749,999

  • 4 Beds
  • 3 Baths
  • 2,400 Sq Ft

  84 Riverside Ave, Mastic Beach, NY 11951

  Stunning 4-Bedroom Home with Luxurious Upgrades & Backyard Oasis! Welcome to this beautifully renovated 4-bedroom, 3-full-bath home, perfectly situated near shops and conveniences. This home features a spacious, modern eat-in kitchen with a large island, sleek finishes, and high-end upgrades. The expansive living room boasts high ceilings, skylights, and elegant ceramic tile flooring, creating a

  Elvis Reyes Exit Realty Edge

  84 Riverside Ave, Mastic Beach, NY 11951
• 

  /2

  $134,990

  • Land
  • 0.23 Acre
  • $586,913 per Acre

  0 Hemlock Dr, Mastic Beach, NY 11951

  WATERVIEWS Custom build your dream home!! Spectacular views

  Diane Grinere Stanzoni Realty Corp

  0 Hemlock Dr, Mastic Beach, NY 11951
• 

  

  /8

  $29,000

  • Land
  • 0.14 Acre
  • $207,143 per Acre

  Vacant Land Mastic Rd, Mastic Beach, NY 11951

  For Sale - 41'x150' Commercial Lot (Parcel ID: S0200-974-70-11-00-004-000). This Lot is Being SOLD "As-Is" - Purchaser To Do Own Due Diligence with the Town of Brookhaven in Regards to Development Potential. Located Eastside of Mastic Road - Diagonally Across from TJ's Hero Shop.

  Caryn Alfano Century 21 Cor Ace Realty Inc

  Vacant Land Mastic Rd, Mastic Beach, NY 11951
• 

  /2

  $579,000

  • 3 Beds
  • 2 Baths
  • 1,300 Sq Ft

  150 Beaver Dr, Mastic Beach, NY 11951

  New Construction, build the home of your dreams on the picturesque tree line block with the Great South Bay near by. This home is still to be built, now is the time to work with the builder to create the home of your dreams. Starting a Raised ranch that features 9ft ceilings, 3 bedrooms, 2 baths, primary bedroom with, ensuite, kitchen, dining room combo, spacious living room, and a full bonus

  Mary Devlin Realty Connect USA L I Inc

  150 Beaver Dr, Mastic Beach, NY 11951
• 

  

  /20

  $579,000

  • 3 Beds
  • 2 Baths
  • 1,300 Sq Ft

  125 Lynbrook Dr, Mastic Beach, NY 11951

  Back on the Market – Fully Available! This brand-new raised ranch, spanning approximately 1,300 square feet, is just weeks away from completion. Designed with modern living in mind, the open-concept layout allows effortless flow between cooking, dining, and entertaining. The spacious kitchen features stainless steel Energy Star appliances, a clean-burning propane stove, beautiful quartz

  Mary Devlin Realty Connect USA L I Inc

  125 Lynbrook Dr, Mastic Beach, NY 11951
• 

  

  /15

  $299,000

  • 2 Beds
  • 1 Bath
  • 1,200 Sq Ft

  181 Cypress Dr, Mastic Beach, NY 11951

  2 bedroom, 1 full bath, EIK, and LR. (CASH-ONLY) SOLD AS IS.

  Debbie Metz Coldwell Banker M&D Good Life

  181 Cypress Dr, Mastic Beach, NY 11951
• 

  

  /34

  $689,000

  • 5 Beds
  • 4 Baths

  13 Riverside Ave, Mastic Beach, NY 11951

  WOW! Welcome To Paradise! This Spectacular Farmhouse has views to die for! Located on the Creek that leads right into Forge River! You will enjoy breathtaking Sunsets and the Sun Drenched Porch! This 4/5 Bedroom and 4 Full Bath is perfectly set up for Nanny's Quarters or Room for Expanded Family or Guests. 100 Feet of Bulkhead, a Boater's Delight! A Little Slice Of Heaven on the water with

  Kevin Collins Signature Premier Properties

  13 Riverside Ave, Mastic Beach, NY 11951
• 

  

  /25

  $329,990

  • 2 Beds
  • 1 Bath

  35 Locust Dr, Mastic Beach, NY 11951

  Great 2 bedroom home just steps from the beach and the Great South Bay! All remodeled with low taxes gives you the opportunity to own rather than renting. Brand new HVAC system, new appliances, water heater 3 years old, wood fence installed 2 years ago, solar panels included, storage shed, dog run area in backyard. Make this your perfect little getaway home for all year round living or seasonal!,

  

  Lina Lopes

  Douglas Elliman Real Estate

  (631) 496-1498

  35 Locust Dr, Mastic Beach, NY 11951
• 

  

  /17

  $189,000

  • Land
  • 0.31 Acre
  • $609,677 per Acre

  105 Maywood Rd, Mastic Beach, NY 11951

  Land Sale includes ALL PERMITS! This corner lot is a rare find, offering Town of Brookhaven building permit as well as Wetland Permit, Suffolk Country Health Department Permit, and NYSDEC for your convenience. Located near Smith Point Beach at Fire Island National Seashore, this picturesque location is perfect for building your dream home. Enjoy a tranquil setting overlooking John's Neck Tidal

  Amanda Saparito Corcoran

  105 Maywood Rd, Mastic Beach, NY 11951

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