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About This Home
This 4-bedroom, 3-bathroom single family at 77 Carlton Avenue in Mastic, NY is listed for $669,990 ($378 per sqft). Built in 2026, the home offers 1,771 sqft of living space on a 0.18 acres lot.
Welcome to your dream home in the heart of Mastic; a brand new construction that offers modern comfort, flexible living space, and unbeatable efficiency. Skip the costly repairs and updates of older homes and step into a residence where everything is NEW, thoughtfully designed, and built to today's highest standards.
House is 100% complete with Certificate of Occupancy in hand. This stunning 4-bedroom, 3-full-bath home features a custom gourmet kitchen complete with quartz countertops, a large center island, and sleek stainless steel appliances; ideal for both everyday meals and entertaining.
Additional highlights include: Hardwood floors, Covered front porch. Large rear wood deck. First-floor laundry. Attached one-car garage w/interior access to home. Full unfinished basement with outside entrance; perfect for future living space or storage.
Certified energy-efficient construction; enjoy long-term savings with lower utility costs. Located in Mastic, one of Suffolk County's most rapidly developing communities near the massive Mastic Beach $500M downtown redevelopment plan and is just 1.6 miles to the Mastic/Shirley LIRR Train Station.
Why settle for someone else's outdated home when you can own a newly built, energy-smart residence tailored to today's lifestyle? Don't miss this opportunity to plant roots in a growing neighborhood while enjoying the benefits of brand-new construction. Professional Photos Coming Soon!
Key Features
- Built in 2026
- 0.18 acre lot
Property Details
Amenities
Monthly Cost Estimate
$3,583/mo
20% down · 6.5% · 30 years
Estimates only. Actual payments may vary.
Location
77 Carlton Avenue
Mastic, NY 11950
Features & Amenities
Interior Features
Property Details
Flooring
Construction
Pool Features
Parking
Heating
Cooling
Appliances
Questions & Answers
This 4-bedroom, 3-bathroom single family at 77 Carlton Avenue is listed at $669,990 ($378/sqft). The estimated monthly payment is $2,903 based on 20% down at 6.5% interest.
Key features include: Built in 2026, 0.18 acre lot. Interior Features: First Floor Full Bath, Eat-in Kitchen, Formal Dining.
This property is listed by William Rugen SFR C2EX E-PRO and can be reached at 6317931005 or william@rugenrealty.com.








