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$789,000
4 Beds ⋅ 3 Baths ⋅ 989651 MLS
Welcome to this stunning center hall colonial in Lake Ronkonkoma, located within the highly sought-after Sachem School District. Offering 4 bedrooms and 2.5 baths, this absolutely spotless, move-in ready home showcases custom moldings, gleaming hardwood floors, and exceptional attention to detail throughout. The spacious eat-in kitchen is perfect for everyday living and entertaining, complemented by a spacious formal dining room and an inviting living room featuring a cozy wood-burning fireplace. Additional highlights include Andersen windows and doors, central vacuum, gas heat, and an indoor surround sound speaker system for added comfort and convenience. The expansive primary suite provides a private retreat, while the finished basement with an egress window offers versatile additional living space. Step outside to your own backyard oasis—fully fenced and designed for entertaining—with a saltwater in-ground pool, gazebo with electric containing outdoor bar/BBQ with direct gas hook up. The professionally designed landscaping and hardscaping are enhanced by remote-controlled outdoor lighting, outdoor speakers, along with in-ground sprinklers and a generator pad with gas hookup for peace of mind. This exceptional home perfectly blends elegance, functionality, and outdoor luxury.

112 Dorchester Road, Ronkonkoma
$729,990
4 Beds ⋅ 3 Baths ⋅ 998765 MLS
Beautifully maintained and move-in ready "smart" home is conveniently located near exit 58 on the LIE and minutes from the train station. This spacious residence features oversized bedrooms, gleaming hardwood floors and a updated kitchen with quartz countertops, newer stainless appliances and center island. It has a open floor plan perfect for everyday living and entertaining. Colonial mouldings and shadow boxes add a rich finish. The large primary suite has a walk in closet and private bath. The "smart" home features are the lights, garage door and thermostat. The yard is fully fenced and very private with a covered patio with newer pavers. The above ground pool is 5 years old and is a gift. The driveway can hold up to 10 cars. In ground sprinklers in the front and back. The basement was transformed 2 years ago into a home theater and gaming room with a bonus room which is perfect as a home office, playroom or guestroom. The home theater has leather recliners, large flatscreen television and surround sound. Theater furnishings and equipment are negotiable, and may be included if the price is right.

4220 Express Drive S, Ronkonkoma
$399,999
2 Beds ⋅ 1 Baths ⋅ 998330 MLS
Welcome to 65 Richmond Blvd, Unit 1B, located in the highly desirable Nob Hill North Condominium Community! This beautifully maintained first-floor 2-bedroom unit is truly move-in ready and has been tastefully renovated. The updated chef’s kitchen features granite countertops, upgraded stainless steel appliances including a double convection oven, and a washer/dryer conveniently tucked away in a kitchen alcove. The home offers a beautifully updated bathroom with tile throughout, a spacious primary bedroom with his-and-hers closets, and a bright living room overlooking the private patio and picturesque community grounds. Additional highlights include abundant closet space with pantry and linen closets, laminate flooring, LED hi-hats throughout, and sonos sound system. Residents of Nob Hill North enjoy outstanding amenities including a clubhouse, tennis courts, large swimming pool, and more. Per seller’s request, all buyers must provide a pre-approval prior to showing consideration. Nob Hill North offers two entrances for access to the community. Main Entrance (Off Richmond Blvd): Enter through the main gated entrance with the security booth. Continue straight past the stop sign and clubhouse/pool area on your left. Proceed up the hill by making a right turn — the unit will be located on your right-hand side. Secondary Entrance (Off Nichols Rd): Enter through the Nichols Road entrance (not the Richmond Blvd entrance). Continue straight and make the first left up the hill. The unit will be located on your right-hand side.

65 Richmond Boulevard Unit #1B, Ronkonkoma
$299,000
1 Beds ⋅ 1 Baths ⋅ 998977 MLS
1 BEDROOM, 1 BATH CONDO

42 Richmond Boulevard Unit #1B, Ronkonkoma
$750,000
4 Beds ⋅ 2 Baths ⋅ 998087 MLS
Fully renovated 4 Bedroom, 2 Full Bath Center Hall Colonial set on a spacious corner lot. The first floor offers a welcoming living room with fireplace, formal dining room, eat-in kitchen with stainless steel appliances, a bedroom, and a full bath. Upstairs features a large primary suite with walk-in closet, two additional bedrooms, and another full bath. Additional highlights include a full unfinished basement and a 2-car garage.

317 Haven Avenue, Ronkonkoma
$769,999
4 Beds ⋅ 2 Baths ⋅ 997446 MLS
Nestled on a quiet cul-de-sac, this beautifully updated ranch-style home at 31 Peak Street perfectly blends modern comfort with suburban charm. Featuring 4 bedrooms and 2 full bathrooms, the spacious open-concept layout showcases a thoughtfully remodeled interior and a contemporary kitchen complete with stainless steel appliances. The private bonus room is tucked away on its own wing of the home, offering added privacy, vaulted ceilings, a beautifully appointed en-suite bath, and direct access to a private patio overlooking the in-ground pool — the perfect spot to enjoy your morning coffee. A finished basement area adds even more versatile living space with a large, high-ceiling bonus den ideal for entertaining, a media room, home office, or playroom. Step outside to your own backyard retreat featuring a sparkling in-ground salt water pool, 10 zone sprinkler system, with multiple storage sheds, and ample space for relaxing or entertaining all summer long! Designed with efficiency in mind, the home is also equipped with solar panels to help significantly reduce energy costs. Conveniently located near local amenities, parks, shopping, and transportation, this exceptional property is truly a Ronkonkoma gem.

31 Peak Street, Ronkonkoma
$769,999
4 Beds ⋅ 3 Baths ⋅ 996997 MLS
Welcome to this well-maintained residence in the heart of Ronkonkoma offering a versatile layout and comfortable living spaces throughout. The home features an updated kitchen with ample cabinetry and workspace, spacious living and dining areas, generously sized bedrooms, and abundant natural light. Additional highlights include hardwood flooring, updated baths, basement space with storage potential, and a private backyard ideal for outdoor enjoyment. Conveniently located near shopping, parks, transportation, major roadways, and local amenities. A wonderful opportunity to make this property your own.

1189 Terry Road, Ronkonkoma
$650,000
3 Beds ⋅ 2 Baths ⋅ 996195 MLS
Spacious 3 bedroom, 2 bath home offering a flexible layout with potential for extended living or income producing use with proper permits. The first floor features 2 bedrooms, 1 full bath, eat in kitchen, living room, and office/den. The second floor includes 1 bedroom, 1 full bath, and kitchenette. The home offers 2 separate electric meters and 2 separate gas heating systems. Home is being offered as is and presents a great opportunity to update and make it your own. **Some photos have been virtually decluttered or enhanced.

2284 Ocean Avenue, Ronkonkoma
$699,999
4 Beds ⋅ 2 Baths ⋅ 996014 MLS
Immaculate 4 bedroom, 2 bath Hi Ranch offering comfort, efficiency, and style! This beautifully maintained home features an updated kitchen, updated baths, updated heating system, central air, roof and 200 amp electrical service. Owned solar panels keep utility costs incredibly low, with a typical electric bill of approximately $17 per month. Enjoy the bright and inviting sunroom off the lower level den, perfect for relaxing or entertaining. Step outside to a private backyard complete with a charming gazebo. Additional highlights include a 2 car garage and a convenient location close to shopping, transportation, and all. A must see!

76 Webster Avenue, Ronkonkoma
$629,990
4 Beds ⋅ 2 Baths ⋅ 995042 MLS
Welcome to this impeccably maintained Hi-Ranch in the heart of Ronkonkoma, a versatile 4-bedroom, 2-bathroom home offering both comfort and efficiency. This expansive residence features cathedral ceilings, recessed lighting, and a modern kitchen complete with granite countertops and a full suite of stainless steel appliances, including a dishwasher and microwave. Recent upgrades add exceptional value, including paid-off solar panels installed just one year ago, a new roof, and a boiler less than 10 years old. The home also includes an ADA/senior-friendly bathroom, enhancing accessibility and convenience. The thoughtful layout offers a first-floor bedroom and a full bath, ideal for guests or entertainment, while the upper level showcases bright living spaces and gleaming hardwood floors throughout. Enjoy a fully fenced yard with the fence installed just one year ago, featuring a private patio, in-ground sprinkler system, and a storage shed; perfect for easy outdoor maintenance and entertaining. A one-car attached garage completes the package. Located within the highly regarded Middle Country School District and just minutes from the Ronkonkoma LIRR hub, this home is a commuter’s dream with easy access to Manhattan. Close to scenic Lake Ronkonkoma and local shops, this property offers the ideal blend of comfort, style, and community convenience.

346 Avenue C, Ronkonkoma
$600,000
4 Beds ⋅ 2 Baths ⋅ 995661 MLS
Welcome Home! This Expanded Cape Built in 1989, Boast a Great Opportunity to Get into the Ronkonkoma Neighborhood While Being A Commuter's Dream - A 1/2 Mile from the LIRR Train Station and 1 Mile from the LIE! Step inside and find a Living Room with a Convenient Pass-Through to the Kitchen, Perfect for Entertaining for Guests! Kitchen offers a Large Eat in Island, Granite Countertops, mostly Stainless Steel Appliances and Wood Cabinetry. First Floor includes 2 Bedrooms and a Full Bath. Head Upstairs and Find 2 Additional Bedrooms, including the Primary with 2 Walkin Closets and an Additional Full Bath. Enjoy a Full Unfinished Basement with High Ceilings provides Excellent Opportunity for More Living Space, Office Space or even an Apartment with Proper Permits. Head to the Backyard and enjoy Summer BBQs on the Deck and in the Pool. Updates and Upgrades Include: Central Air Conditioning, Brand New Liner in Pool, Hardwood Floors in Bedrooms, 1 Layer Roof (Approx 12 Years Old), Updated Boiler (Approx 5 Years Old), Circular Driveway, Cesspool Serviced in Last 2 Years with Cover for Easy Servicing. Taxes less than $10,000!

108A Union Avenue, Ronkonkoma
$560,000
4 Beds ⋅ 3 Baths ⋅ 982313 MLS
TENANT OCCUPIED, DO NOT BOTHER THE TENANT. Accurate photos taken before tenant occupied early this year.

43 Johnson Avenue, Ronkonkoma
$489,997
3 Beds ⋅ 2 Baths ⋅ 993188 MLS
Charming ranch-style home with great potential, perfect for buyers looking to customize and create their dream space. The main level features 2 bedrooms and 1 full bath, while the lower level offers an additional 1 bedroom and 1 full bath with a separate outside entrance—ideal for extended family or possible accessory use (with proper permits). Bring your pinterest ideas. This is a fantastic opportunity to renovate and design to your own taste. Generous parking space adds convenience, and the spacious backyard is a blank canvas ready to be transformed into your ideal outdoor retreat. Conveniently located near the Long Island Rail Road, offering easy access for commuters. Don’t miss the chance to bring your vision to life in this well-located home with endless potential!

345 Boulder Street, Ronkonkoma
$1,150,000
992830 MLS
Positioned at 178 Richmond Blvd in Ronkonkoma, this versatile mixed-use property offers a rare blend of strong income potential and residential comfort on a generous 0.25-acre lot. The property features three storefront units—ideal for retail, office, or service-based tenants—paired with a spacious 3-bedroom residential home attached, creating multiple streams of revenue in one highly desirable location. Extensive renovations have been completed to enhance curb appeal, giving the property a clean, modern look that stands out and attracts both tenants and customers alike. With very low taxes and consistent income, this is an exceptional opportunity for investors or owner-operators seeking great returns with long-term upside. Conveniently located near major roadways, highways, and the LIRR, the property offers excellent accessibility and visibility, making it appealing for businesses and commuters alike. Whether you're expanding your portfolio or looking for a smart live/work setup, this property delivers on location, flexibility, and value.

178 Richmond Boulevard, Ronkonkoma
$750,000
3 Beds ⋅ 1 Baths ⋅ 992538 MLS
Loads of potential! "As is" -3 bedroom house includes 3 car garage and additional adjacent lots. Corner property Possible subdivision

20 Gatelot Avenue, Ronkonkoma
$719,999
4 Beds ⋅ 2 Baths ⋅ 987928 MLS
Something Truly Special Hitting the Market - Here in Lake Ronkonkoma. Updated, Clean, Neat and Ready & Waiting for a new Homeowner! Expanded Ranch in the Sachem School District. Eat In Kitchen, Living Room / Dining Room, Den on the Main Floor with 2 Bedrooms and 1 Full Bath - 2nd Floor: Living Room, 2 Bedrooms, Bath - Ideal for a mother / Daughter Situation - Fully Fenced in Yard, 2 Car Garage Detached, Finished Basement, Hardwood Floors. Sachem Schools: Hiawatha / Samoset & Sachem North - Close to Shopping, LIRR, LIE & Park. True Taxes: 12,090.21

17 Gregory Drive, Ronkonkoma
$499,000
3 Beds ⋅ 1 Baths ⋅ 990628 MLS
Opportunity doesn't just knock here; it swings the door wide open. This 3-bedroom, 1-bath ranch sits on a prime corner lot in a location that checks so many boxes - convenient to shopping, dining, and transportation, with bones that make renovation dreams feel achievable. A covered front porch sets a welcoming tone before you even step inside, where rich hardwood floors carry warmth through a generous living room, formal dining room, and an eat-in kitchen ready to be reimagined. The full basement with direct garage access adds rare flexibility - think storage, workshop, additional living space, or future equity. A fenced yard, extended driveway, and garage round out a package that's as practical as it is promising. Whether you're an investor running the numbers, a buyer ready to build equity from day one, or a visionary who sees exactly what this home could become - the canvas is here. All it needs is you.

2771 Pond Avenue, Ronkonkoma
$800,000
3 Beds ⋅ 2 Baths ⋅ 991000 MLS
Move in Ready!!! From the moment you step inside, this beautifully maintained ranch-style home welcomes you with warmth, natural light, and an effortless sense of comfort. Thoughtfully designed for both everyday living and meaningful moments, the layout flows seamlessly creating spaces that feel both open and inviting. Featuring three spacious bedrooms, this home has been tastefully updated throughout, offering a true move-in ready experience. The kitchen and appliances have been refreshed, along with both full bathrooms, blending modern touches with everyday functionality. Major improvements including a roof just 5 years young, central air added within the last 2 years, and a newer water heater and gas burner provide peace of mind for years to come. The full unfinished basement with walkout access also adds endless potential and future possibilities. Step outside to a backyard designed for connection and ease. A private setting with patio space is perfect for entertaining or unwinding, complemented by PVC fencing and a 7-zone in-ground sprinkler system servicing both the front and rear yard making maintenance effortless and keeping the property looking its best year-round. Additional features such as an alarm system, oversized garage, and expansive driveway add both convenience and flexibility to the home’s appeal. Perfectly situated near local amenities, parks, and major roadways, this home offers not just a place to live but a place to truly settle in, grow, and create lasting memories!

22 Wiggins Street, Ronkonkoma
$699,000
5 Beds ⋅ 2 Baths ⋅ 977987 MLS
Welcome to this immaculate and spacious 5-bedroom, 2-bath home in highly sought-after Connetquot School District! The Upper level features 3 generously sized bedrooms, a bright and inviting living room, dining room and well appointed kitchen. A skylight in the bathroom brings in beautiful natural light. The lower level offers 2 additional bedrooms, a comfortable living area and a full bath-perfect for extended family or guest. Outside yard access from lower level. With proper permits lower level has potential for a legal mother/daughter or in law suite setup. ALL WOOD FLOORS UPSTAIRS EXCEPT KITCHEN, WOOD CAN BE FOUND UNDER RUGS. This home boast exceptional curb appeal with a beautifully manicured lawn and stunning front and backyard gardens. Enjoy peace of mind with a newer roof and boiler, along with efficient oil heat and propane cooking. Wood Burning Fireplace lower level in living room. Additional highlights include a 2 car garage, new living room windows that fill the space with natural light, and a well-maintained, move-in-ready interior throughout. Don't miss this rare opportunity to own a versatile and meticulously cared-for-home in a prime area.

171 Shelter Road, Ronkonkoma
$550,000
3 Beds ⋅ 2 Baths ⋅ 988564 MLS
Some homes check boxes. This one opens doors. Welcome to 345 Ontario Street, a warm, well-loved home in Ronkonkoma ready for its next chapter. 3 bedrooms, 1.5 baths, layout that actually works. The kitchen was recently renovated, not a flip job, actually done right. Modern finishes, thoughtful design, flows into the main living areas naturally. First-floor bedroom is a standout. Multigenerational living, guest privacy, or just flexibility, it's already built in. Downstairs you'll find a bonus space with its own outside entrance. Home office, hobby room, creative use, buyers with imagination will see the potential. Quiet street. Commuter-friendly with LIRR access. This won't last long, get to the open house!

345 Ontario Street, Ronkonkoma
$710,000
4 Beds ⋅ 2 Baths ⋅ 987425 MLS
Welcome to this well-kept 4-bedroom, 2-bathroom Hi Ranch in the Connetquot School District. Upper Level has a bright living room, updated kitchen with granite countertops, a dining room with sliders to the deck, 3 bedrooms, and 1 full bathroom. The lower level has a large bedroom, a spacious laundry room, 1 full bathroom, and a large family room with sliders to the patio and backyard. The roof and oil tank were replaced in 2020. This property has solar panels installed.

549 4th Street, Ronkonkoma
$539,000
3 Beds ⋅ 1 Baths ⋅ 988839 MLS
3 BEDROOM, 1 FULL BATH, KITCHEN, LIVING ROOM, DINING ROOM, FULL BASEMENT, VERY LARGE PROPERTY. CALL TODAY!

529 Elder Lane, Ronkonkoma
$749,000
984498 MLS
Freestanding 1,400 SF owner-user office building on Ronkonkoma Ave with excellent visibility and strong traffic exposure. Property features two renovated suites with separate entrances, private bathrooms, and individual utilities/meters. Recent updates include new siding, flooring, renovated baths, and cabinetry. Equipped with central air, oil heat, ample parking, and low property taxes. Conveniently located minutes from Ronkonkoma LIRR and surrounded by national and local retailers. Ideal turnkey opportunity for owner-user or investor.

218 Ronkonkoma Avenue, Ronkonkoma
$589,000
4 Beds ⋅ 3 Baths ⋅ 987902 MLS
Welcome to 4921 Express Drive North in Ronkonkoma — a well-maintained and conveniently located home offering both comfort and accessibility. This property features 4 bedrooms and 3, with a bright, open living space that flows seamlessly into the dining area, creating the perfect setup for everyday living and entertaining. The kitchen offers ample storage and functionality, while the home’s layout provides flexibility for a variety of lifestyles. Situated in a prime location near major roadways, shopping, dining, and the Long Island MacArthur Airport, this home is ideal for commuters and those seeking convenience without compromising on space. Whether you’re a first-time buyer or looking to make your next move, this is an opportunity you don’t want to miss.

4921 Express Drive S, Ronkonkoma
$599,999
3 Beds ⋅ 3 Baths ⋅ 987630 MLS
Lake Ronkonkoma's NEWEST LISTING! Expanded California Ranch - 1st Floor: Foyer, Eat In Kitchen, Formal Dining Room and a Large Living Room (once was two bedrooms and can easily made back to it!) 2 Bedrooms, 2 Bathrooms, Large Closets - 1/2 Garage with Laundry Room. Full Basement, Finished. Bedroom, Office, etc. 2 Entrances into the basement from the main Floor of the home. Large Square Footage with Endless Possibilities - New Hot Water Tank, Natural Gas, New Gutters, Updated Cesspools, Central Air Conditioning, New Skylights & New Roof, Fenced in Yard with Above Ground Pool & Deck. 200 AMP Electric - Sachem Schools: Hiawatha, Samoset, Sachem North - Close to Highways, LIRR and the Long Island Expressway - True Taxes: 9964.61

27 Peter Road, Ronkonkoma
$599,988
4 Beds ⋅ 3 Baths ⋅ 985327 MLS
This spacious 4-bedroom, 3-bath home offers nearly 2,000 square feet of comfortable living space, ideally situated on a quiet residential block. Featuring the potential for a mother-daughter setup with proper permits, this home provides flexibility for a variety of living options. Inside, you’ll find stunning wood floors, central air conditioning, and state-of-the-art luminescent LED lighting that enhances the home’s modern appeal. A beautiful new patio door brings in abundant natural light and leads to outdoor enjoyment, while the thoughtfully designed and modern laundry area adds everyday convenience. Located within the lovely Connetquot School District, this home is less than a 10-minute ride to the spectacular stores & restaurants in Station Yards, the Long Island Rail Road and Long Island MacArthur Airport, making commuting and travel a breeze. With so many desirable features and more to discover, this home is truly a must-see! Please schedule your personal appointment today! No showings prior to Sunday.

231 Fir Grove Road, Ronkonkoma
$859,990
6 Beds ⋅ 4 Baths ⋅ 964643 MLS
Stunning 6-bedroom, 3.5-bath expanded residence offering exceptional space, and incredible entertaining potential. This beautifully maintained home features four-zone oil heat, two-zone central air, baseboard heating, a separate hot water heater, and a 2009 roof. The dramatic great room showcases a wood-burning fireplace with authentic stonework creating a grand yet inviting focal point of the home. The chef’s eat-in kitchen is thoughtfully designed with granite countertops, a six-burner stove, double oven, pot filler, second sink, and breakfast bar, making it ideal for gatherings of any size. A functional mudroom plus an additional secondary mudroom add everyday convenience. The primary suite offers Trex deck access, a walk-in closet along with a second custom-shelved closet, providing luxury and organization. Cozy up by any of the interior fireplaces, including two wood-burning and an electric fireplace, or enjoy evenings outdoors by the outdoor fireplace. The expansive Trex deck off the main house overlooks a private backyard oasis featuring a saltwater in-ground pool with a three-year-old liner, two-year-old pump, and a pool house with electric. Additional highlights include an unfinished basement, crawlspace for storage, breezeway leading to an oversized one-car garage with loft storage, washer and dryer, and a massive circular driveway. This home blends space, functionality, and timeless character, truly a must-see.

85 Virginia Avenue, Ronkonkoma
$749,000
4 Beds ⋅ 3 Baths ⋅ 982346 MLS
Magnificent Colonial features Owned Solar panels, Central Air Conditioning, entry foyer, Living room and Dining rm with wood floors and crown moldings, Eat in Kitchen with granite countertops and plenty of cabinets, powder rm, Den with Brick fireplace and glass sliding doors to the Patio, Spacious primary bedroom suite with updated full bathroom & dressing area, 3 additional bedrooms, additional full updated bathroom. Unfinished Basement with plenty of room for storage. 3 YR young Furnace. 2 car garage on a large fenced yard with Patio, above ground pool and mature landscaping.

17 Ethan Lane, Ronkonkoma
$539,000
4 Beds ⋅ 2 Baths ⋅ 984797 MLS
This classic four-bedroom, two-full-bath Cape Cod is perfectly situated on a corner lot. It boasts a newer roof, gas furnace, and gleaming hardwood floors throughout. The spacious sunroom offers an abundance of natural light, creating a serene retreat. Located just minutes from the Long Island Railroad, as well as convenient shopping and dining options, this home offers both comfort and convenience.

23 Lakewood Avenue, Ronkonkoma
$549,900
4 Beds ⋅ 2 Baths ⋅ 974770 MLS
Must see this newly renovated 4 bedroom 2 bath cape on a nice flat lot in a desirable location. This has been freshly painted with new wall to wall carpeting.

225 Fir Grove Road, 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.