Mount Sinai Homes under $1 million

Our website features the best real estate search for homes, condos, land and foreclosure properties available in Mount Sinai and surrounding areas. It is the only site you will ever need! It is easy-to-use and updated by the official Realtor®’s database every 15 minutes.

You can save searches, and get daily email alerts of new listings, price changes, sold data, and market reports. Our Interactive Map Search allows you to view properties on a map or refine your search by drawing the boundaries around the area you desire.

Curious about what’s happening in your neighborhood? You can create a custom market report to see what’s active, under contract, and sold in your neighborhood!

Considering selling or refinancing your home? Get an INSTANT property valuation now!

Newest Mount Sinai Homes under $1 million

$950,000

4 Beds ⋅ 3 Baths ⋅ 1055458 MLS

Welcome to 15 Vineyard Way, a spacious contemporary home offering a flexible layout, high ceilings and hardwood floors throughout. The main level features a large eat-in kitchen with a butler’s pantry, opening into the den with a wood-burning fireplace. A formal living room, dining room, half bathroom, mudroom/pantry and an additional bedroom—also well suited for a home office or guest space—complete the first floor. Upstairs, the expansive primary bedroom includes a large en-suite bathroom. Two additional bedrooms, another full bathroom and an open office area complete the second level. Outside, enjoy the fenced yard and in-ground pool with a liner approximately two years old. A full basement provides additional space and storage. Additional features include two-zone central air conditioning, in-ground sprinklers, an attached two-car garage and a full attic with pull-down access located in the garage. Taxes listed are without Star.

15 Vineyard Way, Mt. Sinai

$999,995

3 Beds ⋅ 3 Baths ⋅ 1055911 MLS

Your new detached ranch style home affords single story living with much privacy; located across from a "Greenfield" (no homes across from yours!) and backs to the Golf Course. A surprisingly intimate private rear yard features GUNITE HEATED SPA, a PERGOLA, and many plantings; This beautiful home was the FORMER MODEL affording all updates; all custom designed touches says WOW ! Purchasers to pay HOA 1/2% of purchase price to capital improvement fund...TAXES are approximately $8,000 year…we pay +/- $6,000 with regular STAR…Although this Property is a Condo, the privacy afforded is outstanding...no neighbors across front of home, leaving a greenfield view ...the rear has foliage, arborvitaes, and hedging offering privacy to soak in your heated in ground spa with huge paver patio and pergola. Custom woodworking touches on walls and ceiling add drama and intimacy...the clubhouse is only minutes away to enjoy cookouts, cards, and a host of activities offered.

173 Hamlet Drive, Mt. Sinai

$548,888

2 Beds ⋅ 2 Baths ⋅ 1053728 MLS

Well-maintained and upgraded 2-bedroom, 2-full-bath Dorchester Model in Plymouth Estates, a 55+ community. This desirable first-floor model with a full basement features a spacious living room with built-in cabinetry with fireplace and hardwood floors. The eat-in kitchen offers upgraded expanded cabinetry, granite countertops, stainless steel appliances, and a center island with seating. The primary suite with built ins includes a private bath and walk-in closet. Sliders lead to a private rear upgraded covered brick patio, while a front porch provides additional outdoor space. Full basement with cedar closet, extensive storage cabinetry, and 1-car garage offers plenty of additional storage. Enjoy Plymouth Estates amenities including clubhouse, fitness center, outdoor pool, tennis, bocce, walking trails, scenic lakes, putting green, and more. Move right in and enjoy the Plymouth Estates lifestyle!

55 Rose Lane, Mt. Sinai

$499,000

2 Beds ⋅ 2 Baths ⋅ 1054180 MLS

Welcome to this beautifully maintained Canterbury model, a spacious ranch-style end-unit condominium located in the sought-after Strathmore Terrace at Woodridge 55+ community in Mount Sinai. Offering 1,501 square feet of living space, the Canterbury is the largest model in the community and features 2 bedrooms and 2 full bathrooms. The living room features a fireplace with built-in shelving and flows into the formal dining room and spacious eat-in kitchen with stainless steel appliances. A patio door off the kitchen leads to a generous outdoor patio with a retractable awning, perfect for relaxing or entertaining. The spacious primary bedroom features a walk-in closet and an accessible en-suite bathroom. Additional highlights include central air replaced approximately one year ago, an in-unit washer and dryer, and an oversized garage with access to an attic for additional storage. Enjoy the active, low-maintenance lifestyle this welcoming community has to offer, with amenities including a clubhouse, swimming pool, tennis courts, bocce court, shuffleboard, and a variety of social events and activities. Monthly HOA fee is $530 and includes internet and cable. Quarterly sewer fee is $147.75.

55 Standish Drive, Mt. Sinai

19 Pritchard Crescent, Port Jefferson Station

$779,990

4 Beds ⋅ 3 Baths ⋅ 1055277 MLS

Welcome to 19 Pritchard Crescent, located in MOUNT SINAI DISTRICT in pristine condition, well-maintained 4 bedroom 2.5 bathroom is move in ready! A new driveway and pavers installed in 2024 lead to the covered front porch. Inside you’ll find a living room in the front and facing the backyard is a cozy den with a gas fireplace and detailed accent lifestyle wall. A formal dining area leads to the beautifully renovated kitchen with ceramic tiling, granite counters, and updated appliances. An additional space for entertaining next to the kitchen provides the perfect space for hosting. Upstairs you will find the primary suite (which includes 2 walk in closets which one can be converted to a primary bath. Three additional spacious bedrooms and a guest bathroom located on second floor. Through the sliding glass doors into the backyard there is an oasis waiting for you to enjoy summer days poolside in a new pool with a patio surround the pool, a gazebo and additional patio space close to the house. New sod was put into the back and front yards. Come see what MOUNT SINAI'S DISTINCTIVE SCHOOL DISTRICT newest 4 bedroom colonial has to offer!

19 Pritchard Crescent, Port Jefferson Station

$849,000

3 Beds ⋅ 3 Baths ⋅ 1053130 MLS

Condo Living at its best! Welcome to this magnificent, fully renovated free-standing Captree One model with a full basement. Designed for everyday comfort and elegant living, this home offers approximately 2,200 square feet of bright, open living space. No detail has been overlooked—nothing compromised. From the moment you arrive, you’ll appreciate the generously proportioned rooms and upscale finishes, including solid red oak wide-plank wood flooring, crown molding, floor-to-ceiling windows, and custom craftsmanship throughout. Grand Entry Step into the two-story Grand Foyer with a skylight, setting the tone for an opulent experience. A spacious living room/den with a vaulted ceiling and Cozy Stone Fireplace awaits, seamlessly open to the formal dining room. The sophisticated open-concept layout flows effortlessly, connecting the banquet-sized formal Dining Room—featuring a tray ceiling with crown molding—to the heart of the home: an exquisite Gourmet Kitchen. Gourmet Kitchen—Made to Impress! If the kitchen matters most to you, start here. Enjoy custom high-gloss cabinetry with abundant storage, smooth quartz countertops, and generous prep space—perfect for entertaining. Thoughtfully designed to look beautiful and work seamlessly, the kitchen also features: • Porcelain floors • Oversized deep stainless-steel sink • Bosch appliances, including: • Bosch 5-gas cooktop, Stainless steel range hood, Double oven, Refrigerator, Dishwasher, and microwave. It also includes a sliding door that leads out from the kitchen to a private, beautifully landscaped brick patio. First-Floor Primary Suite The first-floor Primary Suite is a serene retreat, offering a tray ceiling, hardwood floors, a walk-in closet, and a beautifully appointed en-suite bath. The spa-like bath includes: • A state-of-the-art oversized custom shower • Two double sinks with an oversized double Vanity. • An additional make-up vanity with a seating area, and porcelain floors. An additional bedroom/den, Full bath, Laundry room, and two-car garage complete the main level. Second Level Upstairs, you’ll find an expansive Loft/Family Room with engineered laminate floors, ideal for relaxing or entertaining. The second level also offers an additional bedroom and full bath. Enjoy-Style Living, Every Day! Located in the highly sought-after The Ranches with a 24-hour gated community. It offers an array of amenities, including Indoor/Outdoor Pools, Tennis, pickleball courts, Bocce Ball, a Playground, a Clubhouse with a fully equipped Gym, and much more! A must-see to truly appreciate the craftsmanship, design, and lifestyle this exceptional home offers! Conveniently situated near parks, beaches, shopping, restaurants, Port Jefferson train station, and Ferry.

11 Tina Lane, Mt. Sinai

$969,000

4 Beds ⋅ 3 Baths ⋅ 1053741 MLS

Privacy, Elegance & Endless Possibilities Welcome to a truly distinctive property where architectural character, modern updates, space, and privacy come together. Built in the 1990s and thoughtfully updated over the years, this unique hillside residence is designed into the natural grade of the property, creating an exceptional multi-level layout. The home features four bedrooms and three full baths, with two bedrooms on the ground level and two bedrooms on the main living level. Because of the home's hillside design, what would traditionally be considered a basement, it functions as a true ground-level living area, while the primary living level sits above it as a second floor. This elevated design provides an incredible sense of separation, flexibility, and privacy throughout the home. Step inside to an inviting open-concept floor plan with soaring ceilings, generous living spaces, and an abundance of natural light. The spacious layout is equally suited to comfortable everyday living or sophisticated entertaining. The versatile rooms throughout the home offer endless possibilities. Create a dedicated home office, guest suite, private gym, recreation room, or additional bedroom—the flexibility is yours. With generous square footage and multiple living areas, there is room for everyone and everything. The home has benefited from many important updates, offering the comfort of modern living while retaining its distinctive character. Features include a new roof, granite countertops, modern improvements throughout, and an electric vehicle charger. A new deck provides the perfect extension of the living space, ideal for outdoor dining, entertaining, or simply enjoying the peaceful surroundings. The expansive backyard is where this property truly shines. With substantial usable space, the possibilities are virtually limitless. Envision a private resort-style pool oasis, an expansive outdoor entertaining area, a beautiful playground or swing set, lush gardens—or all of the above. There is room to bring even the most ambitious backyard vision to life. The secluded setting adds another layer of appeal, creating a feeling of privacy and tranquility that is increasingly difficult to find. Ample parking provides added convenience for residents and guests. From its unique hillside architecture and flexible multi-level design to its extensive updates, new roof, EV charger, spacious grounds, and modern finishes, this is a home that offers something truly special. Turn-key, beautifully updated, exceptionally versatile, and ready for its next chapter. Come experience the space, privacy, and possibilities for yourself.

68 Chestnut Street, Mt. Sinai

$849,000

3 Beds ⋅ 3 Baths ⋅ 1054402 MLS

*Please Note: Price Reduced $151,000 To Faciliate a Quick Transaction! Contemporary, Cul de Sac, Hot tubs in and out, Panaromic decks, Excellent schools, Location is everything, Waterviews, Beach Rights, Central to all, Needs some tender loving care, As Is Purchase...True Taxes wirhout exemptoms 21925.08

22 Waters Edge Lane, Mt. Sinai

$599,999

2 Beds ⋅ 2 Baths ⋅ 1053961 MLS

Welcome to Plymouth Estates, a 55+ community on Long Island's North Shore. This 2 bedroom, 2 bath Cambridge model keeps daily life on one level, plus a full basement that gives you more storage than most condos can offer. The open living and dining area is anchored by a gas fireplace, with sliders out to a covered patio backing up to a wall of evergreens. It's quiet and private, and it's where your morning coffee happens. The eat-in kitchen has hardwood floors, oak cabinets, a gas range, and a breakfast bar that opens to the living room. The primary bedroom has a bay window and its own bath with a tub and a separate stall shower. The second bedroom works for guests or a home office, with a second full bath nearby. There's in-unit laundry, an attached garage, and a front porch too. The HOA covers roof and exterior maintenance, landscaping, snow removal on roads and walkways, trash pickup, and community upkeep. Residents enjoy a clubhouse, pool, and tennis courts. Up to two pets allowed per community rules. Minutes from Mount Sinai Harbor, Cedar Beach, and Port Jefferson Village.

240 Ira Road, Mt. Sinai

$949,999

4 Beds ⋅ 4 Baths ⋅ 1053239 MLS

RARE OPPORTUNITY IN THE HIGHLY SOUGHT-AFTER MOUNT SINAI SCHOOL DISTRICT! Set on over an acre in Coram, directly across from Malik Farms and just minutes from Willow Creek Country Club, this truly unique property offers over 4,500 square feet of living space and a layout designed for extended or multigenerational living. Featuring 4 bedrooms and 4 full bathrooms, the home includes two primary en suites, one conveniently located on the first level and another upstairs offering exceptional flexibility for a variety of living arrangements. From the moment you step inside, the original character is impossible to miss, with original bathrooms, exposed beams, beautiful hardwood floors, detailed woodwork, and an abundance of natural light creating a warmth and charm that simply cannot be replicated. The expansive living spaces flow naturally from one room to the next, providing plenty of room to gather while still allowing for privacy and separation. The bright kitchen features abundant cabinetry and a center island, while an additional kitchen adds even more flexibility for extended family, guests, or multigenerational living. The first-floor primary suite provides the convenience of one-level living, while the upstairs primary suite offers its own private retreat. Not pictured is the full basement, which adds another level of space and a separate entrance, offering even more flexibility and potential. Outside, the property continues to impress with mature trees, expansive lawns, and over an acre of space to enjoy, while the 3-car garage and oversized driveway accommodate 5+ vehicles. With its rare Mount Sinai School District location, expansive grounds, incredible square footage, original character, two primary suites, multiple living spaces, full basement, and exceptional proximity to Malik Farms and Willow Creek Country Club, this is an opportunity that offers a truly distinctive lifestyle in one of the area's most sought-after school districts.

75 Whiskey Road, Coram

$850,000

5 Beds ⋅ 3 Baths ⋅ 1053303 MLS

Welcome to 20 Hilltop Drive! This spacious 5-bedroom, 2.5-bath home pairs a well-designed interior with a private backyard built for entertaining. Its updated kitchen has granite countertops, a large center island, stainless steel appliances, a wine fridge, and room for an eat-in dining area. Next to it is an oversized family room, and a formal living room and formal dining room are there for hosting. Upstairs, the bright primary suite comes with a primary bath and two walk-in closets. There are also four additional bedrooms, all a good size, and a full hall bath. The partial basement holds the laundry, utilities, and plenty of storage. The fully fenced backyard is private and has multiple patios for outdoor dining and entertaining. It also has a sport court with stadium lighting, set up for basketball and pickleball, day or night. A true entertainers dream!

20 Hilltop Drive, Mt. Sinai

$749,999

3 Beds ⋅ 2 Baths ⋅ 1049620 MLS

Welcome to 76 Wylde Road! This custom-built Meticulously maintained home features a formal living room, EIK w/ quartz counter tops, center island and SS appliances, Main Floor laundry room w/ slop sink for convenience and access to your 3-car garage PLUS workshop area! The second level features a primary bedroom w/ WIC, full hall bathroom, 2 additional bedrooms, and access to a garage rooftop area (unfinished w/ endless potential). Upstairs, you have a full finished attic space for easy storage access... plus a finished basement w/ OSE, recreation area and even more storage!! Additional features include the following… Oil heat (1 radiant floor zone + 2 baseboard zones), 200 AMP electric, Anderson windows, Skylights, NEW Premium Vinyl board and batten siding, 30 Yr Architectural roof 2016 (1 layer), attached 3-car garage Plus a huge Workshop a true contractors/car enthusiasts delight w/ over 10-foot ceilings! All this and much more set on just over 1/3 acre on a quiet, dead End Street! This Property is beautifully maintained and fully Fenced, offering plenty of space, privacy, & parking .......even for an RV Or Boat! With its custom-built charm, versatile living spaces, incredible garages/workshop setup, finished basement, and endless potential throughout, you won’t want to miss this gem!

76 Wylde Road, Mt. Sinai

Start Your Search

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.