Middlesex County NJ Multifamily Homes & Duplexes for Sale

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  /40

  $669,900

  • 5 Beds
  • 2.5 Baths

  314-316 Park Place, Dunellen, NJ 08812

  Rare Opportunity To Own One Of Dunellen's Premier Two-Family Homes! This Classic Colonial Duplex, Complete With A Full Wraparound Front Porch, Is Ideally Situated On Park Place With Scenic Views Of Washington Memorial Park. It's Truly A One-Of-A-Kind Location! Relax On The Charming Rocking Chair Porch While Enjoying Free Concerts And Community Events Right Across The Street. Each Unit Features

  

  Thomas Boniakowski

  ERA BONIAKOWSKI REAL ESTATE

  (848) 375-1442

  

  314-316 Park Place, Dunellen, NJ 08812
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  /2

  $1,099,999

  • 1,444 Sq Ft

  315 Harris St Unit 317, Carteret, NJ 07008

  Welcome to this well-maintained side-by-side duplex, offering a rare opportunity for both comfortable living and steady rental income. Built in 2000 and thoughtfully designed across three levels, this property features two spacious unitseach offering 3 bedrooms, 2 full baths, a bright living room, dining area, and a fully equipped kitchen with in-unit laundry. The fully finished basement

  

  Sukhwinder Kaur

  J.J. ELEK REALTY CO.

  (848) 420-8061

  

  315 Harris St Unit 317, Carteret, NJ 07008
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  /32

  $750,000

  • 6 Beds
  • 3 Baths
  • 2,700 Sq Ft

  176 Main St, East Brunswick, NJ 08816

  This fully renovated multifamily mixed-use property is a turnkey investment opportunity with immediate rental income. It features modern upgrades throughout, including updated kitchens with stainless steel appliances, contemporary bathrooms, and energy-efficient systems. Each unit offers spacious, light-filled living areas and has been meticulously designed for both comfort and style. Fully

  Aleksandr Pritsker EXP Realty

  176 Main St, East Brunswick, NJ 08816
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  /4

  $469,000

  • 3 Beds
  • 2 Baths

  174 Townsend St, New Brunswick, NJ 08901

  This two-unit investment property at 174 Townsend Street in New Brunswick presents a great opportunity for buyers looking to expand their rental portfolio. The home features three bedrooms and two bathrooms across both units and is currently fully rented, generating $2,700 per month in rental income. With rents below market value, there is strong potential to increase cash flow through strategic

  AKASH VIJAN LIVX

  

  174 Townsend St, New Brunswick, NJ 08901
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  /41

  $600,000

  • 2,222 Sq Ft

  183 State St, Perth Amboy, NJ 08861

  COMING SOON-Showings start 6/12/25** Uncover the potential of this hidden gem nestled in the heart of Perth Amboythe beloved ''City by the Bay''where timeless charm is just waiting to shine. This spacious multi-family home is a standout investment opportunity: live in one unit and rent the other, or lease both levels for maximum income. Each floor offers 3 bedrooms, a full bathroom, a generous

  Roslyn Sibilia ERA CENTRAL REALTY GROUP

  

  183 State St, Perth Amboy, NJ 08861
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  /26

  $619,000

  • 2,162 Sq Ft

  120 Prospect Ave, Edison, NJ 08817

  Welcome Home to this charming two-family home, ideally located a stroll away from Edison Train station and situated on a double lot! This home offers ample space both inside and out. The 1st floor unit boasts 3 bedrooms with 1.5 baths, a large kitchen and separate eating area and is complete with an unfinished basement, perfect for storage or expansion. The 2nd floor includes 2 cozy bedrooms

  Marc Rizzo RE/MAX WELCOME HOME

  

  120 Prospect Ave, Edison, NJ 08817
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  /15

  $390,000

  • 2 Beds
  • 2 Baths
  • 1,320 Sq Ft

  20A Dorchester Dr, Monroe Township, NJ 08831

  This stunning property is nestled on a prestigious golf course within a vibrant 55+ Community.The recent renovations include freshly painted rooms and brand-new windows that were installed in the last 5 years and the kitchen, has been updated with new cabinets, ceiling lights, countertops, a sleek microwave, and a sink. The dining room, illuminated by a new chandelier, offers the perfect backdrop

  April Zientek Berkshire Hathaway HomeServices Zack Shore Realtors

  20A Dorchester Dr, Monroe Township, NJ 08831
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  /20

  $595,000

  • 4 Beds
  • 2 Baths

  50 Heald St, Carteret, NJ 07008

  Fantastic opportunity in Carteret! This well-maintained 2-family home is ideally located less than a mile from vibrant downtown Carteret, the waterfront park, and the Carteret Performing Arts Center. Each unit offers 2 spacious bedrooms, a full bath, and comfortable living space?perfect for investors or owner-occupants. The property features a deck, a charming outdoor area, and is close to

  MICHAEL DEL GUERCIO KELLER WILLIAMS MID-TOWN DIRECT

  

  50 Heald St, Carteret, NJ 07008
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  /2

  $399,000

  • 1,179 Sq Ft

  13 James St, New Brunswick, NJ 08901

  Lovely Fully rented 2 Family turn key Investment. Apt 1 has 2 bedrooms w large Living room and Eat-In- Kitchen, 1 full bath; Apt 2, on second floor has 1 or 2 Bedrooms with Eat-Kitchen and Bath. Great location! Close to Hospitals, Train to NY, and Rutgers University.

  CHRISCELMA OSBORNE-VARGAS BHHS FOX & ROACH REALTORS

  

  13 James St, New Brunswick, NJ 08901
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  /26

  $599,000

  • 3 Beds
  • 2.5 Baths

  422 Catherine St, South Amboy, NJ 08879

  Charming Two-Family in South Amboy!A fantastic opportunity for investors or owner-occupants, this well-maintained two-family home features a spacious 2-bedroom apartment on the first floor and a cozy 1-bedroom unit upstairs. Featuring a finished basement.Located in the heart of South Amboy, known for its vibrant community, waterfront parks, and easy NYC commuter access via train and ferry, this

  ALICIA ACCIARDI KELLER WILLIAMS METROPOLITAN

  

  422 Catherine St, South Amboy, NJ 08879
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  /2

  $950,000

  • 3,864 Sq Ft

  214 Montgomery St, Highland Park, NJ 08904

  The Estate of Edwin consists of 4 Families, 2 bedrooms per apartment, a Living room, a Kitchen, and a bath. Needs TLC , investor, this is an opportunity that you have been looking for.

  Benet Castro WEICHERT CO REALTORS

  

  214 Montgomery St, Highland Park, NJ 08904
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  /50

  $1,100,000

  • 6 Beds
  • 5 Baths
  • 4,914 Sq Ft

  1020 Raritan Ave, Highland Park, NJ 08904

  Fantastic income-producing property located in a vibrant, sidewalk town near major transportation hubs (New Brunswick and Edison Train Stations), Rutgers University, Robert Wood Johnson Medical Center. This well-maintained all-brick building offers outstanding earning potential and long-term value. The property features one spacious 3-bedroom unit with private basement access, three

  Susan Marcrie RE/MAX INNOVATION

  

  1020 Raritan Ave, Highland Park, NJ 08904
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  /11

  $750,000

  • 2,520 Sq Ft

  376 Ridgeley St Unit 78, Perth Amboy, NJ 08861

  2 family house in the desirable area of Perth Amboy. Both units offer 3 bedrooms, full remodeled bathroom, formal dinning room, living room and kitchen. All utilities are separated. Big driveway and backyard.

  INDIRA MARINE PETRA BEST REALTY LLC

  

  376 Ridgeley St Unit 78, Perth Amboy, NJ 08861
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  /18

  $499,999

  • 1,440 Sq Ft

  719 Catherine St, Perth Amboy, NJ 08861

  2-family move-in-ready home great for owner occupied w/rental income. 1st fl unit hardwood floors 2 bedrooms, flex space, LR, DR, EIK, full bath w/tub. 2nd fl features hardwood floors,LR, generous primary bedroom, 2nd bedroom, EIK, & full bath w/ a tub. Both units have access to the front porch and yard. Whether you want to create a warm home, generate rental income, or enjoy a combination of

  NICOLE CONSORTE DAVID REALTY GROUP

  

  719 Catherine St, Perth Amboy, NJ 08861
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  /24

  $474,900

  • 985 Sq Ft

  16 Sheldon Ave, South River, NJ 08882

  Welcome to this well-maintained 2-family home nestled in a quiet and friendly neighborhood. This versatile property features two separate apartments, perfect for extended family living, rental income, or a combination of both. The first unit is a cozy 1-bedroom, 1-bath offering comfortable living. The second unit boasts a spacious 2-bedroom, 1-bath layout with a living room, separate dining area,

  Chris Geist CENTURY 21 SYLVIA GEIST AGENCY

  

  16 Sheldon Ave, South River, NJ 08882
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  /14

  $550,000

  • 2,400 Sq Ft

  195 Ward St, New Brunswick, NJ 08901

  Fantastic Investment Opportunity in the Heart of New Brunswick! This legal two-family home sits on a 50x80 lot and offers strong rental income potential in a prime location. Each spacious unit features 4 bedrooms and 1 full bath, providing comfortable living space for tenants or future owner-occupants. Both units are currently rented with leases in place through May 31, 2025, ensuring

  Frank Calandruccio RE/MAX COUNTRY

  

  195 Ward St, New Brunswick, NJ 08901
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  /11

  $460,000

  • Studio
  • 1,791 Sq Ft

  133 Suydam St, New Brunswick, NJ 08901

  Welcome to your new investment property, located in New Brunswick NJ. Near Rutgers New Brunswick, short distance to public transportation by bus or train. This two-family home features 2 levels, basement and attic. 1st floor unit is 1 bedroom 1 bath, Kitchen, living room area with access to basement and patio. 2nd unit is a two bed 1 bath, Kitchen, Living room area, access to attic and door with

  Andris Hernandez-Espinal RealtyMark Properties

  133 Suydam St, New Brunswick, NJ 08901
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  /10

  $975,000

  • 3,800 Sq Ft

  264 Washington St, Perth Amboy, NJ 08861

  Welcome to 264 Washington Street - A Rare Investor Special or Multifamily Opportunity in the Heart of Perth Amboy! This stately all-brick 4-family property boasts timeless curb appeal and unmatched location just minutes from downtown, waterfront parks, schools, and public transit. Offering four spacious units with separate entrances, this legal multifamily setup is ideal for buy-and-hold

  Dondell Leonard KELLER WILLIAMS BY THE BAY

  

  264 Washington St, Perth Amboy, NJ 08861
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  /30

  $799,900

  • 8 Beds
  • 4 Baths
  • 2,591 Sq Ft

  519 Roosevelt Ave, Carteret, NJ 07008

  Excellent opportunity for investor or homeowner to have the rent pay the mortgage. all newly renovated 2-units 4-bedroom 2 baths laundry hook up all new ready to move in. New Reinner tankless hot water heaters 2 new hvac new kitchens, samsung ss appliances marble counters & islands soft closing cabinets, bathrooms crema marfil polished tile floors .recessed lighting first floor access to basement

  Steven Caputi VRI Homes

  519 Roosevelt Ave, Carteret, NJ 07008
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  /23

  $475,000

  • 1,912 Sq Ft

  214 Madison Ave, Perth Amboy, NJ 08861

  Your Next Investment Opportunity Awaits! Don't miss this solid duplex featuring two 3-bedroom, 1-bath units. The second unit includes a washer/dryer hookup. Bonus finished attic and basement provide additional space and potential along with full bathrooms.** Property is being sold strictly AS-IS condition/ Buyer responsible for all township requirements, certificate of occupancy and any repairs

  Dionne Forrester KELLER WILLIAMS RLTY MOORESTWN

  

  214 Madison Ave, Perth Amboy, NJ 08861
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  /25

  $699,000

  • 2,480 Sq Ft

  123 S Stevens Ave, South Amboy, NJ 08879

  Turnkey 2-Unit Investment Property in Prime South Amboy Location - 6% Cap Rate (30% expense ratio) Welcome to 123 South Stevens Avenue a fully renovated, cash-flowing multi-family property located in the heart of South Amboy. This meticulously updated two-family home offers an ideal opportunity for investors seeking strong rental income or owner-occupants looking to live in one unit while

  Rammi Singh REAL

  

  123 S Stevens Ave, South Amboy, NJ 08879
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  /10

  $1,499,999

  • 3,015 Sq Ft

  161 George St, New Brunswick, NJ 08901

  This is a money making machine. $140,556 scheduled rent. Great Rental History. Campus bus stops at the front. Off street parking. Close to the Douglas / Cook Campus of Rutgers.

  Bruce Parker BEST REALTY

  

  161 George St, New Brunswick, NJ 08901
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  /28

  $610,000

  • 2,292 Sq Ft

  309 S 2nd Ave, Highland Park, NJ 08904

  This is two homes on 1 lot. Highland Park shows as a two Family buyer to verify with town.

  Bruce Parker BEST REALTY

  

  309 S 2nd Ave, Highland Park, NJ 08904
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  /47

  $825,000

  • 6 Beds
  • 4 Baths
  • 2,810 Sq Ft

  15 Creighton Cir, Old Bridge, NJ 08857

  Rare Legal 2810 Sq.Ft Multi-Generational Home*6 Bedrooms*2 Full 2 Half Bathrms*2 Fabulous Eat-n-Kitchens*2 Living Rooms*2 Dining Rooms*2 Separate Entrances Front & Back*2 Laundry Rooms*One Extra Family Room*1-Car-Garage*Timberline Roof*Replaced Windows & Sliders*Vinyl Siding*Paver Driveway*PVC Fencing*Partial Basement*Separate Heat & Air Systems*Maintenance Free Backyard*Versatile Floor

  David Rosenbaum Ellen Rosenbaum Real Estate

  15 Creighton Cir, Old Bridge, NJ 08857
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  /13

  $1,550,000

  • 18 Beds
  • 6 Baths

  163 Livingston Ave, New Brunswick, NJ 08901

  Money Making Opportunity to own a 18 Unit Rooming House Property. Features 14 Rooms, 4 Efficiency Units, 6 Bathrooms & a 3 Car Garage. ALL FULLY RENTED. Units are in High Demand & always have a Waitlist. Consistently High Income Generator. Easy to Manage. Gross Income $186,060. Net Income $117,720. Cap Rate 7.59%. Brand New Roof & New Electricals in 2021. Great for Commuters, Bus Stop across the

  Nadeem Qavi RE/MAX COMPETITIVE EDGE

  

  163 Livingston Ave, New Brunswick, NJ 08901
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  /20

  $470,000

  • 1,364 Sq Ft

  109 Washington St, Perth Amboy, NJ 08861

  Your opportunity has arrived with this well-maintained 2-family home in the highly desirable area of Perth Amboy! This property features a newer roof (less than 2 years old), a recently updated furnace on the first floor, and newer flooring throughout. Both units offer separate utilities. The first-floor unit boasts a spacious bedroom and a full bathroom with laundry hook-ups for added

  KARINA CASTRO LIFESTYLE INTERNATIONAL REALTY

  

  109 Washington St, Perth Amboy, NJ 08861
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  /11

  $465,000 Open Sat 4PM - 5PM

  • 6 Beds
  • 2 Baths

  27 Joyce Kilmer Ave, New Brunswick, NJ 08901

  Welcome to this large two family property located on Joyce Kilmer Ave located less than a half mile to the New Brunswick Train Station and all of the shops and restaurants of the bustling Downtown New Brunswick. Both units offer 3 spacious bedrooms and 1 bathroom. Unit 2 also includes a finished attic with ample storage space. A large basement provides additional storage space. Both units

  KARA CABRERA CAPC BROKERAGE LLC

  

  27 Joyce Kilmer Ave, New Brunswick, NJ 08901
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  /38

  $699,000

  • 7 Beds
  • 4 Baths

  201 Livingston Ave, New Brunswick, NJ 08901

  Fully Renovated Mixed-Use 2-Family on Oversized Lot! This updated property features a versatile first-floor unit currently used as a doctor’s office with 5 rooms, a reception area, kitchenette, half bath, and access to a finished basement with an additional half bath and ample storage — easily convertible to residential use. The second-floor unit offers a bright living room, brand-new kitchen

  George Abdelmalak CORNERSTONE HOME REALTY LLC

  201 Livingston Ave, New Brunswick, NJ 08901
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  /24

  $549,000

  • 4 Beds
  • 2 Baths

  495 Bound Brook Rd, Dunellen, NJ 08812

  This updated two-unit property presents an incredible investment opportunity for savvy buyers looking to generate rental income in a prime location. This home features two separate units, each with its own private entrance, ensuring privacy and convenience for tenants. The first-floor unit is a spacious and well-designed living space, featuring an inviting foyer that leads into a bright living

  NATALYA PRICE COMPASS NEW JERSEY, LLC

  

  495 Bound Brook Rd, Dunellen, NJ 08812
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  /56

  $1,500,000

  • 2 Baths
  • 7,072 Sq Ft

  303 Maple St Unit 309, Perth Amboy, NJ 08861

  Seize a rare investment opportunity at 303-309 Maple St, a 5-unit mixed-use building located in the heart of downtown Perth Amboy and in an Opportunity Zone. This property offers a perfect blend of stable commercial income and spacious residential units, ideal for investors seeking returns in a vibrant urban setting. Key Features: Three commercial units with stable, long-term leases,

  Peter Tverdov TVERDOV HOUSING

  

  303 Maple St Unit 309, Perth Amboy, NJ 08861
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  /13

  $439,000

  • 2,164 Sq Ft

  209 New St, New Brunswick, NJ 08901

  Discover an exceptional investment opportunity located in the heart of vibrant New Brunswick. This 2-family home is oozing with value add potential and is situated in a designated Opportunity Zone, offering significant tax benefits for investors! Perfectly positioned in the bustling city center, this property is ideal for those seeking strong rental income potential or multi-generational living.

  Peter Tverdov TVERDOV HOUSING

  

  209 New St, New Brunswick, NJ 08901
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  /62

  $575,000

  • 2,124 Sq Ft

  151 N Broadway, South Amboy, NJ 08879

  Here's your chance to own a piece of vibrant North Broadway! This freshly listed mixed-use property offers both solid investment potential and a prime location in the growing South Amboy market. Featuring 3 total units, the building includes: Street-Level Commercial Space (Occupied) Approx. 400+/- sq ft storefront with half bath, currently on mo-mo lease. Great visibility! Tenant pays electric.

  Ryan Tooker C21 CHARLES SMITH AGENCY, INC

  

  151 N Broadway, South Amboy, NJ 08879
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  /28

  $2,300,000

  • 4 Beds
  • 4 Baths
  • 8,214 Sq Ft

  144-146 E Greystone Rd, Old Bridge, NJ 08857

  Unique opportunity to own a 25-acre privately gated compound bordered on three sides by preserved Middlesex County Parks Dept. land—offering unmatched privacy, natural beauty, and income potential. Previously used as an Airbnb campground and event venue, this one-of-a-kind property is ideal for multigenerational living, rental income, or a private retreat.The custom-built home features multiple

  John Burke Century 21 Burke Realty

  144-146 E Greystone Rd, Old Bridge, NJ 08857
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  /20

  $599,000

  • 2,889 Sq Ft

  18 Bethany St, New Brunswick, NJ 08901

  Large two family home. Near Shopping, Hospital, Rutgers, Train Station. Get investment and great to live in 1 unit and have the second unit help with your mortgage payment.

  Bruce Parker BEST REALTY

  

  18 Bethany St, New Brunswick, NJ 08901
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  /27

  $350,000

  • 2 Beds
  • 2 Baths
  • 1,318 Sq Ft

  13 Ashbourne Dr Unit 13B, Monroe Township, NJ 08831

  Beautiful 2 bed 2 full bath ranch home in Desirable Concordia*Freshly Painted throughout*Redone Kitchen with new Quartz Counters,Stainless Steel Stove,Fridge and Dishwasher*Laminate Flooring*Formal Dining rm with Sliders to Enclosed Sunroom*Attached Garage*This Gated 55+ community offers many amenities-Golf,tennis,bocci,Clubhouse*Enjoy the good life and take it easy

  John Horvath Weichert Realtors-Old Bridge

  13 Ashbourne Dr Unit 13B, Monroe Township, NJ 08831
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  /25

  $1,099,000

  • Studio
  • 2,672 Sq Ft

  79 Davidson's Mill Rd, North Brunswick Township, NJ 08902

  Awesome opportunity for investor or owner occupant, UNIQUE 3 FAMILY consisting on a 2 family separate building and 1 Family house on same lot. 3 Oversized w/heat/AC garages and 8 chicken coops. Lots of storage spaces. Good for small contractor/landscapers. Endless possibilities. Long term tenants willing to stay. County Approved plans for a new septic design. Seller willing to give a credit

  Neidi Lockmann Rite Home Realty

  79 Davidson's Mill Rd, North Brunswick Township, NJ 08902
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  /30

  $1,099,000

  • 2,672 Sq Ft

  79 Davidson Mill Rd, North Brunswick, NJ 08902

  Awesome opportunity for investor or owner occupant, UNIQUE 3 FAMILY consisting on a 2 family separate building and 1 Family house on same lot. 3 Oversized w/heat/AC garages and 8 chicken coops. Lots of storage spaces. Good for small contractor/landscapers. Endless possibilities. Long term tenants willing to stay. County Approved plans for a new septic design. Seller willing to give a credit

  Neidi Lockmann RITE HOME REALTY

  

  79 Davidson Mill Rd, North Brunswick, NJ 08902
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  /60

  $1,695,000

  • 7 Beds
  • 6 Baths

  6 Alex Ct, Monroe Township, NJ 08831

  Discover luxury in this custom-built home from 2017, over 6,000 sq ft, with every detail showcasing quality. A sweeping foyer sets the tone, leading you into a chef's paradise—complete with top-of-the-line Wolf appliances, sleek counters, and a concealed pantry. The seamless flow from the kitchen to a bright family room—boasting a gas fireplace and oversized windows—opens onto an elegant dining

  Nicole Rabbat Heritage House Sotheby's International Realty

  6 Alex Ct, Monroe Township, NJ 08831
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  /29

  $399,999

  • 2 Beds
  • 2 Baths

  491A Delair Rd Unit 491A, Monroe Township, NJ 08831

  Charming Ranch in Desirable Adult Community!Welcome to this beautifully maintained 2-bedroom, 2-bath ranch-style home featuring a spacious open-concept layout. Enjoy the bright living room and dining area that flows seamlessly into the kitchen—perfect for entertaining. Relax year-round in the four-season room with a slider leading to a private patio overlooking the golf course. Home includes an

  Gloria Siciliano RE/MAX Gateway

  491A Delair Rd Unit 491A, Monroe Township, NJ 08831
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  /26

  $515,000

  • 1,546 Sq Ft

  610 Cortlandt St, Perth Amboy, NJ 08861

  Well-maintained 2-family home in a sought-after Perth Amboy locationideal for investors or owner-occupants. First-floor unit features 1 bedroom, living room, dining area, kitchen, full bath, and basement access. Second-floor unit offers 2 bedrooms, 1 full bath, kitchen, and open living/dining area; recently painted with new carpeting. Separate utilities for each unit. Detached 2-car garage and

  Shana Cohen KELLER WILLIAMS TOWN LIFE

  

  610 Cortlandt St, Perth Amboy, NJ 08861

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