Browse All Islip City NY Between $500K - $600K Properties for Sale

3 Beds ⋅ 1 Baths ⋅ 1031989 MLS

Beautiful home set on a corner lot with all original wood finishes, it's a must see! Roof is 7 years old, garage roof is 3 years old, and the front porch is enclosed. Bring your first-time buyers to this wonderful, quiet town of Islip. All homes in the area are well kept and close to all transportation and stores.

185 Ferndale Boulevard, Islip

$599,990

3 Beds ⋅ 2 Baths ⋅ 1032059 MLS

Some homes tell a story the moment you enter, and 278 Ferndale Boulevard is exactly that kind of place. This charming expanded Cape Cod, built in 1918, carries the soul of a classic Long Island farmhouse — original details, natural woodwork, hardwood floors, and the kind of character that simply cannot be replicated in new construction. Nestled on a generous .37-acre level lot in the heart of Islip, this home offers over 2,000 square feet of total living space and is ready to welcome its next chapter. The layout is both functional and flexible, with first-floor living that includes two bedrooms, a full bath, an eat-in kitchen, formal dining room, and laundry room — making single-floor living entirely possible. The second floor is home to a private primary suite complete with a walk-in closet and ensuite full bath. The partially finished basement adds additional storage space. Outside, a deck, patio, and covered porch extend your living space into the expansive backyard — all enclosed by a fenced yard on a beautifully cleared, level lot. Now for the showstopper: a detached, two-story, garage totaling 568 square feet of flex space that is truly one-of-a-kind for the price point. Whether you're a car enthusiast dreaming of the ultimate garage workshop, an artist or musician in need of a private studio, a remote worker looking for a dedicated home office, or an investor exploring accessory dwelling unit potential (with proper permits) — this versatile structure opens doors that most homes in this price range simply don't. It's the kind of bonus space people search for and rarely find. Minutes from the vibrant downtown Islip dining scene, the Great South Bay waterfront, and easy access to the Islip MacArthur Airport, this home delivers on lifestyle and location. The home is connected to public sewer as well as natural gas. Sold as-is and priced to reflect its as-is condition, 278 Ferndale is a rare opportunity for buyers searching for a home with history, land, and serious upside — whether you're a first-time homebuyer, a renovator, an investor, or simply someone who appreciates a home that has something to say. Homes like this don't come around often. Come see the possibilities.

278 Ferndale Boulevard, Islip

$599,999

4 Beds ⋅ 2 Baths ⋅ 1026497 MLS

Welcome to 100 Elm St in Islip. This beautiful home features 4 bedrooms & 2 full baths with unfinished basement & 2 car garage nestled on an oversized 50X125 property. The outside is adorned with perfection grade white cedar shake, a western red cedar deck & a Tamco 30 year architectural roof. Step inside to a charming foyer leading to a formal living room & dining room with custom millwork and led lighting. The large eat in kitchen features Lakeville custom cherrywood cabinetry & granite countertops with a lovely breakfast area with cathedral ceilings. The washer/dryer is conveniently located on the first floor. BRUCE hardwood floors throughout the home . The very large primary bedroom features a 10' tray ceiling. This home has been thoughtfully restored to include all new home wiring to NEC code, 200 amp electric, R-13 wall insulation, R-24 ceiling installation, 6 mil plastic sheeting over interior walls and so much more! (See Attached). Leading it to be recognized as a top PSEG rated home offering very low electric bills. A full unfinished basement& a detached 2 car garage complete this home. Conveniently located near schools, shopping, major highways & hospitals. This is a good one! Don't miss it!!!

100 Elm Street, Islip

$599,999

3 Beds ⋅ 2 Baths ⋅ 1026573 MLS

Welcome to this beautifully maintained ranch set on a generous, fully fenced lot in the heart of Islip. From the moment you pull up the long private driveway to the attached one-car garage, you'll appreciate the classic curb appeal — shake siding, brick accents, and a manicured front lawn shaded by mature trees. Step inside to a bright, open layout with gleaming hardwood floors and recessed lighting throughout the main living areas. The spacious living room flows into a formal dining area with ceiling fan, which opens directly to the updated eat-in kitchen. The kitchen features crisp white cabinetry, butcher block countertops, stone tile backsplash, stainless steel appliances including a gas range, dishwasher, and French-door refrigerator, plus a breakfast bar and sliding glass doors to the rear deck. A second den/family room with its own private entry offers flexible space for guests, a home office, or extended family. The home offers multiple generously sized bedrooms, including a primary suite with ample closet space, along with additional bedrooms served by a full bath with tub/shower and a convenient half bath with vanity. Rooms are freshly painted and move-in ready, with hardwood and carpeted options throughout. Outside is where this property truly shines. A large composite deck with gazebo overlooks an expansive paver patio — perfect for entertaining — leading to a sprawling, level lawn enclosed by white vinyl fencing. A separate covered patio area, raised garden beds, a children's playset, and an oversized storage shed with windows complete the picture. There's room here for everything. Additional features include central air, forced air heat, a full attached garage with workshop area and generator storage, and a prime location close to schools, shopping, parkways, the LIRR, and Islip's beaches and marinas. A rare opportunity to own a spacious, updated home with an entertainer's yard in a convenient Islip location. Won't last!

437 Commack Road, Islip

$599,000

2 Beds ⋅ 2 Baths ⋅ 1005005 MLS

Nestled in Islip, this beautifully maintained 2-bedroom ranch offers charm, style, and functionality. Step inside to soaring vaulted ceilings, oversized Andersen windows, skylights, and an inviting open feel filled with natural light. The designer eat-in kitchen is beautifully appointed and flows into a full formal dining room for everyday living and entertaining alike. Quality finishes through out. Every room has been renovated. Primary room features a large walk in closet. A full basement, partially finished with outside entrance. Lots of possibilities. Massive lot and landscaped backyard complete with beautiful new paver patio. Additional highlights include a detached 2-car garage, newer driveway, central air conditioning, forced-air gas heat, fire-rated doors, newer windows, and a roof just 3 years young. Completely move in ready and thoughtfully updated home offering comfort, style, and exceptional outdoor space all in Islip location.

20 Amherst Street, Islip

$599,000

3 Beds ⋅ 1 Baths ⋅ 997852 MLS

Welcome to 44 47th Street in Islip! This charming and well-maintained 3-bedroom, 1-bath ranch offers the perfect opportunity for first-time buyers or those looking to downsize without sacrificing space or storage. Situated on a large property in the desirable Islip School District, this home features a full finished basement, one-car garage, and plenty of room both inside and out. The bright and inviting layout offers comfortable living with spacious bedrooms, ample storage, and a functional floor plan ready for your personal touch. The finished basement provides additional living space perfect for a den, playroom, home office, gym, or entertaining area. Enjoy the oversized yard with endless possibilities for outdoor entertaining, gardening, or future expansion. Conveniently located near local schools, parks, shopping, restaurants, and major roadways. Nearby schools include Commack Road Elementary School, Islip Middle School, and Islip High School. A true move-in ready home with incredible potential in a fantastic Islip location!

44 47th Street, Islip

$599,000

4 Beds ⋅ 2 Baths ⋅ 997044 MLS

Charming four-bedroom, two bath Cape Cod located in Islip offering a flexible and well-maintained layout on a 0.20-acre lot. The main level features a spacious living room, dining area, kitchen with hardwood flooring, an additional family room, two bedrooms, and a full bath. The second level includes a primary bedroom, an additional bedroom, and a full bath. The full basement with walk-out access provides additional living space, utility room, bedroom, and full bath. Additional highlights include hardwood and tile flooring, stainless steel appliances, oil hot water heating, public sewer and water, a one-car garage, and driveway parking. Conveniently located near schools, shopping, and major roadways, this home offers versatility and opportunity for customization.

7 W Elm Street, Islip

$599,000

4 Beds ⋅ 2 Baths ⋅ 893906 MLS

Fantastically updated Cape Cod style with redone floors, freshly painted, gorgeous kitchen and beautifully updated bathrooms, having exceptional charm combined with improvements for modern living. This incredible home will not last. The location offers close proximity to many area amenities, including schools, shopping, restaurants, and much more. To highlight its potential, yard photos were digitally enhanced.

20 Whitman Avenue, Islip

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.

Between $500K - $600K Islip City Real Estate

Our website features the best real estate search for between $500k - $600k properties available in Islip City 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!