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$750,000
4 Beds 3 Baths 1013762 MLS
Welcome to 821 Peconic Street — an oversized, custom ranch in the highly desirable Connetquot School District offering the perfect blend of craftsmanship, luxury, space, and modern convenience. From the moment you enter, you’re greeted by a stunning open floor plan with vaulted ceilings, custom millwork, oak beams, rich wood flooring, and a gorgeous stone wood-burning fireplace that anchors the main living space. The custom-designed kitchen features cherry wood cabinetry, granite countertops, stainless steel appliances, vaulted ceilings, tile flooring, and sliding glass doors leading out to a private paver patio, perfect for relaxing outdoors. The formal dining room is equally impressive, complete with tray ceilings, inset lighting, and an elegant flow into the main living area. The home’s grand primary suite is truly one of the largest on the market, featuring vaulted ceilings, two massive walk-in closets, and a spa-inspired marble bathroom with radiant heat, sunken jetted tub, separate shower, and double vanity. Three additional queen-size bedrooms, a beautifully appointed family bath, a full stand-up attic, central air, owned solar panels, and a brand-new driveway add even more value and convenience. The fully renovated basement takes this home to another level, offering radiant floors, a gas fireplace, a gorgeously updated full bathroom, a full-service wet bar with quartz countertops, and an additional guest room, office, or flex space — ideal for extended living, entertaining, or working from home. With radiant flooring throughout the entire home, including the basement, owned solar panels, custom details throughout, and a mint-condition interior, this is not your average ranch. Spacious, elegant, and loaded with upgrades. This is the one you have been waiting for!

821 Peconic Street, Ronkonkoma

$758,000
4 Beds 2 Baths 1007101 MLS
Welcome to 115 Clarendon Road, a beautifully maintained High Ranch offering 4 bedrooms, 2 bathrooms, and versatile living space. Designed for comfort, utility, and lifestyle flexibility, this home features 2 kitchens, 2 living rooms, 2 dining areas, a den, and a legal one-bedroom accessory apartment with a private front entrance. The main level offers hardwood floors, crown molding, central air, a backup ductless split unit, window treatments that remain, and an updated kitchen with dark cabinetry, stainless steel appliances, a generous center island, and open flow to the dining and living areas. Off the kitchen, an upper composite-style deck overlooks the professionally landscaped rear yard. The lower level includes a spacious recreation room with easy access to the rear patio, plus the legal apartment with convenient patio access. Outdoors, enjoy seasonal gardens, two raised garden beds for vegetables or herbs, a shed, and a lower concrete patio bordered with pavers. It is a fully fenced private backyard. Additional highlights include a one-car garage, generator hookup, driveway parking for approximately 5 to 6 cars, and a location approximately 300 feet from Dorchester Park, which includes a playground.

115 Clarendon Road, Ronkonkoma

$749,900
4 Beds 4 Baths 1012960 MLS
Welcome to 25 Harvey Lane, a spacious Colonial in the heart of Ronkonkoma, perfectly situated on a beautiful tree-lined block with tremendous curb appeal, a large property, and an oversized driveway offering plenty of parking. Step inside to a bright and open layout with an abundance of living space throughout. The main level features gleaming hardwood floors, a spacious family room, a separate den with fireplace, an updated eat-in kitchen with bar seating, and a formal dining room ideal for entertaining. An additional wet bar/kitchen area with its own full bath and private entrance offers incredible flexibility for extended living, guests, or possible accessory use with proper permits. Upstairs, you’ll find four spacious bedrooms with hardwood floors, ample closet space, and plenty of natural light. The second level also features a Jack-and-Jill style bathroom setup with an additional attached half bath, creating a highly functional layout. The finished basement provides even more usable space, complete with a dedicated laundry area. The backyard is built for entertaining, featuring a large expansive deck, patio area, fully fenced yard, and plenty of privacy. Located in the award-winning Sachem School District and just minutes from the Ronkonkoma LIRR, major highways, great restaurants, nightlife, shopping, entertainment, and more — this home truly checks every box. 25 Harvey Lane offers space, flexibility, location, and value... a rare opportunity in one of Ronkonkoma’s most convenient locations

25 Harvey Lane, Ronkonkoma

$699,999
4 Beds 2 Baths 1013545 MLS
Welcome to 279 Haven Avenue, a well-maintained, corner lot and versatile Hi-Ranch ideally situated in the heart of Ronkonkoma within Connetquot School District. Offering a desirable mother-daughter layout (with proper permits), this home presents a fantastic opportunity for multi-generational living, extended family, or additional living flexibility. The upper level features three spacious bedrooms, hardwood floors throughout, a full bathroom and a bright, inviting living area. The eat-in kitchen is equipped with granite countertops, stainless steel appliances, and ample cabinet space, making it perfect for everyday living and entertaining. Step outside to the oversized upper-level deck, ideal for outdoor dining, relaxing, and enjoying views of the private backyard. The lower level offers a separate living space complete with one bedroom, a recently updated full bathroom, summer kitchen and additional living areas, creating the perfect mother-daughter setup or income potential. Outside, you'll find a beautifully maintained property featuring mature privacy trees, durable PVC fencing, inground sprinklers and a spacious paver patio. Additional updates include a roof that is only two years old, oil-fired baseboard heating, wall-unit air conditioning and a four-car driveway which provides plenty of parking. Location is everything, and this home delivers. Just minutes from thriving Station Yards, residents enjoy convenient access to shopping, dining, entertainment, and one of Long Island's most significant transit-oriented developments. Commuters will appreciate the close proximity to the Ronkonkoma Long Island Rail Road station, offering direct service to New York City, while nearby Long Island MacArthur Airport provides exceptional convenience for business and leisure travel alike.

279 Haven Avenue, Ronkonkoma

$949,999
4 Beds 3 Baths 999131 MLS
Incredible opportunity to own this magnificent custom-built oversized Center Hall Colonial offering just under 3,000 square feet of exceptional living space, perfectly positioned mid-block on a flat half-acre property within the highly sought-after Connetquot School District. Showcasing outstanding curb appeal, this impressive residence features a 26' x 92' blacktop driveway bordered by Belgian block, a Belgian block-lined walkway, 109 feet of Belgian block curbing along the front property line, elegant white PVC fencing, cedar impression siding, cultured stone accents, and a welcoming covered front porch highlighted by stately white columns and beautiful stonework. A rare 25' x 35' side-entry three-car attached garage offers insulated garage doors, 9-foot ceilings, its own heating zone, central air conditioning, electric service, and a private entrance conveniently located beneath the front porch. The professionally landscaped backyard is designed for both entertaining and relaxation, featuring an oversized maintenance-free composite deck and a substantial custom-built 12' x 16' shed with loft storage, T111 siding, and a reinforced cement foundation constructed with 2x6 and 2x8 framing. Inside, a grand entry foyer welcomes you into a thoughtfully designed floor plan featuring hardwood floors, recessed lighting, custom molding, Andersen double-pane double-hung tilt-wash windows, solid-core six-panel doors with quality nickel and brass hardware, and exceptional craftsmanship throughout. The formal living room is filled with natural light, while the spacious great room/den offers an inviting gathering space with continued hardwood flooring, extensive recessed lighting, and custom millwork. The heart of the home is the expansive eat-in kitchen featuring radiant heated tile floors, a substantial 3' x 8' center island with pendant lighting and built-in electric, 42-inch cabinetry extending to the ceiling, abundant cabinet and counter space, a double stainless-steel sink with Moen faucet, and a premium stainless-steel appliance package including a Kenmore Elite refrigerator, Kenmore Elite range, GE microwave, and Bosch Silence Plus dishwasher, all flowing seamlessly into the formal dining room for effortless entertaining and everyday living. A beautifully finished first-floor powder room with classic wainscoting adds an elegant touch. Upstairs, the luxurious primary suite serves as a private retreat, offering an impressive 22' x 24' layout with soaring 12-foot cathedral ceilings, double ceiling fans, recessed lighting, hardwood flooring, abundant natural light, a private office, an oversized walk-in closet, and a spa-inspired bath featuring a double vanity, hot tub, and glass-enclosed shower. The second level also includes a convenient laundry room, generously sized secondary bedrooms with hardwood floors and ceiling fans, and a beautifully appointed hall bath with granite countertops, subway tile surround, classic white tile flooring with black accents, and a tub/shower combination. Additional highlights include a dramatic 28-foot roof ridge supported by a laminated beam system, 40-year architectural shingles, central air conditioning with a dedicated two-ton first-floor system and a five-ton second-floor system updated in 2024, and a Wi-Fi-enabled thermostat for enhanced comfort and efficiency. Completing this exceptional residence is a full basement with high ceilings, offering tremendous potential for additional living space, recreation, storage, or future customization. Combining quality craftsmanship, oversized rooms, premium amenities, exceptional curb appeal, and a prime location, this remarkable home delivers the perfect blend of luxury, comfort, and functionality.

269 Southport Street, Ronkonkoma

$899,990
6 Beds 3 Baths 1013023 MLS
Every inch of this extraordinary 6-bedroom, 3-bath Colonial tells the story of an architect's vision brought to life — because it was. Thoughtfully designed and built by the sellers themselves, 2185 Sycamore Avenue is a one-of-a-kind residence where craftsmanship and character are woven into every detail. From the soaring cathedral and tray ceilings to the rich natural woodwork, and built-in features, the quality here simply cannot be replicated. Spanning 3,612 sq ft on nearly half an acre, the home offers 13 rooms including a formal dining room, eat-in kitchen with breakfast room, a first-floor bedroom and full bath, a great room with fireplace, second floor laundry room and a stunning primary suite with sitting room, walk-in closet and 4 piece en-suite bathroom. This home offers plenty of space with an open floor plan and a layout also conducive to multigenerational living. The oversized detached 4-car garage with its own 100-amp panel is a car enthusiast's dream, while the 9' + basement ceilings open endless possibilities — think golf simulator, home gym, or studio. Outside, a serene backyard waterfall and semi-inground fiberglass pool create a true private retreat, complete with multiple fruiting trees including a peach tree, cherry tree, cherry plum tree, and blueberry bush! Major systems updated in 2006 including the boiler and roof when the extension was done. Just minutes from the newly revitalized Ronkonkoma LIRR hub with trendy dining, shopping, and express access to Manhattan and the LIE — this is Long Island living at its finest.

2185 Sycamore Avenue, Ronkonkoma

$699,000
5 Beds 2 Baths 1011125 MLS
Beautifully renovated 5-Bedroom 2-full bathroom expanded ranch- situated on 0.34 acre, fully fenced property -in Connetquot School District Extensive updates from 2019-2026 -including a new roof, siding, gutters & most windows (2019). This fantastic home features a spacious and versatile open floor plan that offers a seamless flow through the main living area into the stunning and newly renovated kitchen (2024). Designed with modern finishes - Shaker style cabinetry, Quartz counters, Soapstone marble back splash, under cabinet lighting and stainless steel appliances. The thoughtfully appointed kitchen island separates the cooking and meal prep space from the dining area. The first floor includes a generously sized primary suit with a full bathroom and double wardrobe closet, 2 additional nicely sized bedrooms-, a spacious den/flex room, full bathroom & laundry room with shaker style cabinetry. Upstairs is dedicated to an additional two generously sized bedrooms- one featuring hardwood floors and both with walk-in- closets and ceiling fans. The true highlight to this exceptional home is the coveted, backyard covered patio! This move in ready home combines style, comfort and functionality. Close to parks, shopping and public transportation- under 2.5 miles to the LIRR ADDITIONAL HIGHLIGHTS INCLUDE: Newer oil tank, updated electrical outlets, switches, lighting. 200 amp service. ductless mini split AC/heat. Luxury Vinyl Plank flooring throughout entire first floor. You will not want to miss all this home has to offer!

457 Peconic Street, Ronkonkoma

$515,000
3 Beds 2 Baths 1010848 MLS
Welcome to this well-maintained 3-bedroom, 1.5-bath ranch offering comfortable one-level living in Ronkonkoma. Inside, you’ll find a functional layout with an updated eat-in kitchen featuring granite countertops, ample cabinetry, and modern finishes, along with refreshed bathrooms and spacious bedrooms. Full bath features a jetted soaking tub. The bright living and dining areas provide an inviting space for everyday living and entertaining, with sliding glass doors leading to a fully fenced backyard complete with a patio and plenty of room for outdoor gatherings, pets, or play. Additional features include a one-car attached garage, updated flooring in select areas, and generous storage throughout. Conveniently located near shopping, restaurants, train, parks, schools, and major roadways, this home offers a great opportunity for buyers looking for a move-in-ready ranch with space to make it their own. Don’t miss your chance to own this solid, well-cared-for home in a convenient Ronkonkoma location.

100 Patchogue Holbrook Road, Ronkonkoma

$899,999
5 Beds 4 Baths 1007694 MLS
Welcome to this impressive expanded post-modern residence offering 3,500 square feet of beautiful living space, an oversized attached two-car garage, and an incredibly versatile layout designed for today’s evolving lifestyle needs. Perfect for multi-generational living, extended guest accommodations, or the opportunity to utilize the home’s legal apartment as an income-producing space, this exceptional property offers endless possibilities. Inside, the entire home has been refreshed with brand-new flooring, new carpeting, and freshly painted surfaces throughout. The open-concept main living area offers an inviting flow, beginning with the spacious living room that transitions effortlessly into the family room. The focal point of this space is an impressive brick hearth wood-burning fireplace with custom bluestone ledge for seating, creating the perfect gathering area. The bright kitchen offers a dedicated dining space and overlooks the main living areas for effortless everyday living and entertaining. Down the hall, you will find three bedrooms, including a primary suite featuring an updated private powder room. A full guest bathroom and a dedicated home office complete this level. The second level provides exceptional additional living space with tremendous flexibility. A spacious family room with vaulted ceilings creates an impressive retreat, complemented by two additional rooms that can accommodate a variety of needs, along with a full bathroom. Through the oversized garage, you access the home’s laundry area featuring a brand-new washer and dryer. A private staircase leads to the home’s legal apartment, offering its own full kitchen, dining area, living room, bedroom, and full bathroom — ideal for extended family, guest quarters, or income-producing potential. Set on a beautifully manicured piece of property with mature specimen trees that rival an arboretum, the grounds create a private and tranquil setting. A generously sized driveway provides abundant parking, while two charming accessory structures blend seamlessly into the landscape, offering beautiful and functional storage solutions. With its expansive layout, thoughtful updates, beautiful grounds, and rare flexibility, this one-of-a-kind property offers endless opportunities — all located in picturesque Lake Ronkonkoma.

23 Campus Lane, Ronkonkoma

$450,000
2 Beds 1 Baths 1009014 MLS
Exceptionally low taxes make this charming and well-maintained 2-bedroom, 1-bathroom cottage-style home an outstanding opportunity for homeowners and investors alike. The updated kitchen serves as the heart of the home, featuring Samsung stainless steel appliances, including a 5-burner gas stove, over-the-range microwave, dual-temperature wine refrigerator, white shaker cabinetry, and a spacious peninsula with seating. The open-concept layout flows seamlessly into the living and dining areas, highlighted by durable Pergo flooring throughout the main living space. Both bedrooms are generously sized and offer ample closet space. Enjoy direct access to your private backyard from both the kitchen and primary bedroom, perfect for relaxing or entertaining. The fully fenced yard features attractive PVC fencing, a private two-car driveway that extends into the backyard, Samsung smart washer and dryer, and attic storage. An unfinished basement provides abundant storage space and additional flexibility. This property presents a unique opportunity in today’s market.

46 Kirby Lane, Ronkonkoma

$600,000
3 Beds 2 Baths 1005284 MLS
Welcome to this charming 3-bedroom, 1.5-bath home offering a wonderful blend of character and modern updates! The main level features beautiful hardwood floors in the dining and living areas, complemented by a whitewashed wood-burning fireplace. The updated kitchen boasts granite countertops and pullout cabinetry. The spacious layout includes central air conditioning for year-round comfort. The basement provides a half bath and laundry area, offering great functionality and additional storage space. Step outside to your private, fully fenced backyard retreat featuring a stunning gazebo with an outdoor dining area, manicured landscaping, and a play area, ideal for entertaining and everyday enjoyment. The PVC privacy fence, less than one year old, adds both beauty and durability.

16 Valley Street, Ronkonkoma

$679,999
4 Beds 3 Baths 1006994 MLS
Welcome to this beautifully maintained ranch situated on a spacious half-acre lot in the highly sought-after Connetquot School District. This exceptional home features 4 bedrooms and 3 full bathrooms, offering the perfect blend of comfort, style, and functionality. The heart of the home is the stunning brand-new kitchen, complete with white shaker cabinetry, quartz countertops, a farmhouse sink, and stainless steel appliances. The open-concept floor plan creates a seamless flow between the kitchen, dining, and living areas, making it ideal for both everyday living and entertaining. The generous primary suite provides a private retreat with its own full bath, while the additional bedrooms offer ample space for family, guests, or a home office. A rare and exciting feature is the enormous 540 square foot unfinished second story presenting endless possibilities to create additional living space, bedrooms, a home office, or recreation area. Possible legal accessory apartment with proper permits. Set on a sprawling .50-acre property with plenty of room for outdoor enjoyment, this home combines modern updates with outstanding potential for future expansion. Brand new roof, windows, siding and gutters. Conveniently located near shopping, dining, parks, and transportation, this move-in-ready ranch is an opportunity you won't want to miss.

338 Easton Street, Ronkonkoma

$769,000
5 Beds 3 Baths 1006465 MLS
Tucked away on over an acre of private, park-like property, within the highly regarded Sachem School District, this fully renovated ranch offers the perfect combination of modern updates, versatile living space, and backyard resort style living. Featuring 4 bedrooms and 2 beautifully updated bathrooms on the main level, plus a separate 1 bedroom accessory apartment with its own entrance (CO's in process), this property is ideal for those seeking space and flexibility. Recent improvements include new kitchen and baths, hardwood flooring throughout, new windows, fresh paint, new boiler, new hot water heater, and 200 amp electric service. An oversized, detached 2 car garage provides plenty of room for vehicles, storage, hobbies or a workshop space. Step outside to your own private oasis with an inground saltwater pool and expansive grounds surrounded by natural privacy, comfort and endless possibilities.

280 Holbrook Road, Ronkonkoma

$369,900
1 Beds 1 Baths 991869 MLS
This charming single-family home offers a warm and inviting atmosphere from the moment you walk in. Bathed in natural light, the residence features rich hardwood floors and vaulted ceilings that flow throughout, adding timeless character to every room. The updated kitchen boasts modern finishes, while the renovated bathroom adds a fresh, contemporary touch. Major mechanical updates include brand new grey water piping and a recently pumped septic tank — giving the next owner peace of mind from day one. A spacious basement provides exceptional storage or the potential for additional living space; a rare find at this price point. Outside, enjoy a long private driveway with ample parking, complemented by a detached one-car garage. Conveniently located near the Ronkonkoma LIRR station, major roadways including the Long Island Expressway, and a variety of local shops and dining.

218 Pawnee Street, Ronkonkoma

$489,000
3 Beds 1 Baths 1004332 MLS
Step into instant warmth and comfort with this impeccably maintained 3 bedroom cottage. Perfectly blending charm with modern convenience, this turn-key gem features an updated kitchen with granite counters, updated bathroom, and pristine hardwood floors, and abundant natural light. Enjoy your morning coffee on the front deck, side patio or utilize the low maintenance and fenced yard for easy weekend living! Nestled close, with a quick drive, to the LIRR hub station at Ronkonkoma for an easy commute to NYC, this property is an absolute dream for first-time buyers, downsizers, or perhaps those seeking the perfect weekend retreat with a low maintenance yard. Plenty of updates including granite counters, new tile backsplash, high hat lighting, new panel doors, molding, and sparkling wood floors! Freshly painted, and move in ready! Don't miss out on this rare find!

95 Pleasure Avenue, Ronkonkoma

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.