Middlesex County NJ Multifamily Homes & Duplexes for Sale

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  /40

  $689,900

  • 1,588 Sq Ft

  38 Hayward Ave, Carteret, NJ 07008

  2 family home close to park, shopping, public transportation, and school. updated kitchens, roof, Carpet and some windows.

  

  Malkit Singh

  MJ HOMES REALTY, LLC.

  (732) 641-4271

  

  38 Hayward Ave, Carteret, NJ 07008
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  /32

  $849,999

  • 2,500 Sq Ft

  28 N Whittier St, Carteret, NJ 07008

  Welcome to this spacious and well-maintained 2-family home offering over 2,500 sq ft of living space across three levels. Perfectly situated near NJ Turnpike and the Carteret Shopping Center, this property features a total of 7+ bedrooms and 3 full bathrooms, making it ideal for investors or extended families seeking strong rental income. Unit 1 boasts 4+ bedrooms and 2 full bathrooms, while

  

  Sukhwinder Kaur

  J.J. ELEK REALTY CO.

  (732) 808-2726

  

  28 N Whittier St, Carteret, NJ 07008
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  /58

  $689,900

  • 1,056 Sq Ft

  200 Plainfield Rd, Edison, NJ 08820

  Rare opportunity for a first time home buyer or savvy investor to own a 2 family home in North Edison. This turn key home is absolutely move-in ready. Covered porch with common entrance to the house, then separate unit entrances inside at the top and bottom of the stairs. Both units have a living room, kitchen, 2 bedrooms, 1 full bath and private laundry, 3 Brand new A/C units in and brand new

  

  Edgar Dillon

  EXP REALTY, LLC

  (732) 334-7552

  

  200 Plainfield Rd, Edison, NJ 08820
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  /33

  $599,900

  • 2,556 Sq Ft

  574 Main St, Sayreville, NJ 08872

  For Sale 2556 sq ft full brick commercial building mixed use with 2 Units in R-7 Zone.One unit is Large Ready to move in 2 bed Apartment with Living room,dining room,updated bathroom,large kitchen .Full basement for storage , separate utilities. Unit #2 is beauty salon

  Mariya Hnatkevych RE/MAX First Realty

  574 Main St, Sayreville, NJ 08872
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  /33

  $779,900

  95 Craig St, Edison, NJ 08817

  Beautifully Renovated Multi-Family Property! Two homes on one property.This fully redone home offers a spacious single-level front unit featuring 3 bedrooms and 2 full baths, alongside a charming rear cottage with 1 bedroom and 1 bathideal for extended family or rental income. Both units boast stunning hardwood floors throughout and have been tastefully updated from top to bottom. A unique

  Michelle Rizzo RE/MAX WELCOME HOME

  

  95 Craig St, Edison, NJ 08817
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  /35

  $565,000 Open Sat 1:30PM - 4PM

  • 1,536 Sq Ft

  113 Prospect Ave, Dunellen, NJ 08812

  Open House, Saturday August 2nd, From 1:30 to 4 PM. Side by side duplex in the thriving town of Dunellen! Perfect investment or owner occupant opportunity! Recently renovated. Each unit features 2 bedrooms and 1.5 bathrooms. Right side unit has laundry in unit, while left side unit has laundry right downstairs in the basement. HUGE yard, and HUGE driveway with oversized garage. Each unit has

  Nicholas Novello RE/MAX FIRST REALTY, INC.

  

  113 Prospect Ave, Dunellen, NJ 08812
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  /14

  $799,000

  • Studio
  • 1,536 Sq Ft

  951 953 Amboy Ave, Edison, NJ 08837

  Welcome to this beautifully updated 2-family home in desirable Edison, NJ perfect for multigenerational living or investment! Each unit offers 2 bedrooms and 1 full bath of thoughtfully designed living space. Each features an updated kitchen with brand new stainless steel appliances, cozy living area, two bedrooms, and a full bath, making this ideal for extended family or rental income potential.

  Michelle Curcio Better Homes and Gardens Real Estate Maturo

  951 953 Amboy Ave, Edison, NJ 08837
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  /27

  $350,000

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

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

  BOM!! Buyer Financing Fell Thru... 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

  John Horvath Weichert Realtors-Old Bridge

  13 Ashbourne Dr Unit 13B, Monroe Township, NJ 08831
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  /50

  $689,900 Open Sun 1PM - 3PM

  • 1,928 Sq Ft

  232 Hamilton St, New Brunswick, NJ 08901

  Wow! Don't miss this recently renovated 2 family home in New Brunswick just down the street from RWJ Hospital, Rutgers University and the New Brunswick Train Station. Fabulous location! New kitchens, new/updated bathrooms, hardwood floors. Each unit is move in ready. Back landing, 2 car garage. You will love the convenience and easy commute from this property: Public transportation stops at the

  Bruce Parker BEST REALTY

  

  232 Hamilton St, New Brunswick, NJ 08901
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  /17

  $629,999

  • 2,000 Sq Ft

  187 Gordon St, Perth Amboy, NJ 08861

  Amazing large 2 Family Money Maker. This North East Facing 2 Family features 3 Bedrooms in Apartment 1 & 3 Bedrooms in Apartment 2. Plus a Full Basement & a great backyard for parties. Separate Gas, Electric & Water Meters. Perfect for Owner Occupants, Live in 1 Unit and help pay mortgage with Rental Income. Also great for Investors. Low Taxes. All utilities paid by Tenants. Gross Rental Income

  Nadeem Qavi RE/MAX COMPETITIVE EDGE

  

  187 Gordon St, Perth Amboy, NJ 08861
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  /18

  $1,300,000

  • 7 Beds
  • 3 Baths
  • 3,244 Sq Ft

  89 Senior St, New Brunswick, NJ 08901

  Solid, Large 2 Family in an Excellent Location! This Income Property isGood for 15 Occupants! House is in Great Shape and Rented to One Group. This Property is Under Rented and Under Occupied. Rented thru May of '26 at$8K/mo. All Baths have been Updated. Good Sized Kitchens are Well Maintained. Finished Attic features a Huge Bedroom, Den and a Full Bath. Off Street Parking leads to a Detached 2

  Peter McDonnell CENTURY 21 SYLVIA GEIST AGENCY

  

  89 Senior St, New Brunswick, NJ 08901
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  /20

  $799,000

  • 2,304 Sq Ft

  13 Haag St Unit 15, Sayreville, NJ 08872

  Investors and multi Families here is your opportunity to own a side by side updated Duplex / 2 Family. Each home 13 & 15 Haag Street have 2 very large Bedrooms, Updated Eat-in-Kitchens and 1.5 Bathrooms. Large Living rooms, closet space and Full Basements with High Ceilings and Washer & Dryer Hook-ups. Newer Wide Plank Laminate Flooring thru-out and HVAC/Central Air 2 yr Warranties. Private Back

  Patricia Inglese ROBERT DE FALCO REALTY, INC.

  

  13 Haag St Unit 15, Sayreville, NJ 08872
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  /43

  $874,900

  • 6 Beds
  • 4 Baths
  • 2,898 Sq Ft

  607 Almon Ave, Woodbridge, NJ 07095

  Approximately 2900 Square foot house with addition put on to original house in 2008,This two family home is like no other - 3 Bedrooms and 2 Full Bathrooms in each Unit with Master Suites. The 75x100 lot is perfect for family, friends, and tenants. The detached garage is perfect for entertaining, wood working. A tenant would be ecstatic to have the 1st floor apartment which is also perfect for

  Bhupinderpal Singh MJ HOMES REALTY, LLC.

  

  607 Almon Ave, Woodbridge, NJ 07095
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  /26

  $750,000

  • 3,323 Sq Ft

  17 1/2 Thomas St, South River, NJ 08882

  Welcome to this meticulously renovated 2-family home that perfectly blends modern luxury with functionality. Whether you're a homeowner looking to live in one unit and rent the other, or an investor seeking strong rental income, this property offers versatility, value, and style. The first-floor unit features a spacious open-concept layout with 2 generously sized bedrooms and 2 full bathrooms.

  Ridhwaan Sadar SADAR REALTY

  

  17 1/2 Thomas St, South River, NJ 08882
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  /40

  $789,888

  • 9 Beds
  • 3 Baths
  • 2,544 Sq Ft

  435 Ashley St, Perth Amboy, NJ 08861

  Great rent Roll! Excellent investment opportunity in Perth Amboy! Welcome to 435 Ashley st- a well maintained two family home with a bonus finished basement with a separate entrance , situated on a generous lot with a two car garage. Each unit features spacious layouts, and all tenants are currently on a month to month basis, providing flexibility for investors or owner occupants. The

  Ivettelis Castro REAL

  

  435 Ashley St, Perth Amboy, NJ 08861
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  /5

  $525,000

  • 1,624 Sq Ft

  385 Sandford St, New Brunswick, NJ 08901

  Investment Dream! Multi-Family Home for sale in prime New Brunswick location. 2 units, each with 2 bedrooms and 1 bathroom Perfect for investors or owner-occupants Unbeatable location: - distance to Rutgers University - Close proximity to Robert Wood Johnson University Hospital (RWJ) - Easy access to major highways (NJ Turnpike, Route 1, Route 18) - Steps from New Brunswick Train Station (NJ

  ZALAK OZA EXP REALTY, LLC

  

  385 Sandford St, New Brunswick, NJ 08901
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  /35

  $700,000

  55 Smith St, Perth Amboy, NJ 08861

  Welcome to this freshly painted and versatile 2-family townhouse, offering both comfortable living and a smart investment opportunity. The first-floor apartment features a bright and inviting 1 bedroom, 1 bath, an eat-in kitchen, laundry connections, and a cozy living and dining area with a charming fireplace that opens to a wraparound deckperfect for relaxing or entertaining. A bonus room with a

  Richard Adamski EXP REALTY, LLC

  

  55 Smith St, Perth Amboy, NJ 08861
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  /53

  $575,000

  • 1,761 Sq Ft

  305 Penfield Place, Dunellen, NJ 08812

  Step into a smart investment opportunity in a highly sought-after Dunellen neighborhood! This charming multi-family home features 3 spacious bedrooms across 2 fully tenant-occupied units, generating steady rental income from day one. The property boasts a beautifully maintained lawn, private driveway, and a generous backyard with a deck perfect for outdoor entertaining or relaxing evenings.

  Peter Boutros EXP REALTY, LLC

  

  305 Penfield Place, Dunellen, NJ 08812
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  /44

  $950,000 Open Sun 2PM - 5PM

  18 Noe St, Carteret, NJ 07008

  Don,t miss this excellent opportunity to own a well-maintained multi-family home ideal for both investors and owner-occupants. Conveniently located near major highways, this property offer easy access to Newark Liberty International Airport and is just a short commute to New york city .A perfect blend of location, value, and potential! Property is being sold as-is. The buyer will be responsible

  SYED ABBAS WEICHERT CO REALTORS

  

  18 Noe St, Carteret, NJ 07008
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  /3

  $375,000

  49 Player Ave, Edison, NJ 08817

  Welcome to this incredible commercial/ residential lot located in Edison, NJ. This commercial lot is ready to be transformed into the business of your dreams or a multi-family house. Don't miss out on this incredible opportunity to establish your business in a prime location with great visibility. Schedule a showing today and let your entrepreneurial dreams become a reality.

  Ranbir Singh COMPASS NEW JERSEY, LLC

  

  49 Player Ave, Edison, NJ 08817
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  /25

  $1,290,000

  • 3,080 Sq Ft

  14 Handy St, New Brunswick, NJ 08901

  Price Reduced!!! Cook/Douglass College Section Of Town - 5 Unit (4 Fam. + Approved Studio) Updated, Modern Building - 3 Houses Away From Campus, Learning Center & Bus - New Roof 2025, Sewer Line & Non-Lead Water Supply - Each Unit Has Its Own Heat & Central AC - The Studio Has Electric Heat + Window A/C - Automatic Indoor/Outdoor Lighting - Ring Doorbell - Coin Operated Laundry (approx. $100/mo.)

  Jonathan Kessler KUKER & KESSLER REAL ESTATE

  

  14 Handy St, New Brunswick, NJ 08901
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  /26

  $635,000

  • 2,042 Sq Ft

  325 Goodwin St, Perth Amboy, NJ 08861

  Welcome to this spacious and stunning two-family home, ideally located just minutes from major public transportationperfect for commuters and city-goers alike! features: Large private yard, 1st floor 2 Generous Bedrooms, liviing room, large beautiful kitchen and nice bathroom, 2nd floor Spacious and well-lit rooms Living room, Dining room, 2 bedrooms, large bath nice kitchen, lots of parking

  Enrique Hernandez PETRA BEST REALTY LLC

  

  325 Goodwin St, Perth Amboy, NJ 08861
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  /37

  $899,000

  • 6 Beds
  • 4 Baths
  • 2,500 Sq Ft

  104 Howard St, New Brunswick, NJ 08901

  Investor's Dream - Solid Brick 4-Family with Stable Income & Low Expenses! Don't miss this rare opportunity to acquire a fully occupied, solid brick four-family building with strong bones, excellent long-term tenants, and immediate cash flow. With a total monthly rental income of $5,675 and annual gross income of $68,100, this property is a solid addition to any investor's portfolio. The two

  Natalie Pantelo REALTY ONE GROUP CENTRAL

  

  104 Howard St, New Brunswick, NJ 08901
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  /23

  $699,900

  • 1,979 Sq Ft

  1905 Park Ave, South Plainfield, NJ 07080

  Ideal for investors or savvy owner-occupants, this well-maintained multifamily offers strong income potential with flexibility to live in one unit while renting the other. Unit 1 features 1 bedroom, 1 full bath, a spacious kitchen, and an open living/dining area. Unit 2 offers 2 bedrooms, a full bath, and a dedicated office perfect for remote work or added rental value. Each unit has its own

  Carlo Flores KELLER WILLIAMS REALTY

  

  1905 Park Ave, South Plainfield, NJ 07080
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  /16

  $649,000

  587 Marlboro Rd, Old Bridge, NJ 08857

  This beautifully maintained property features a spacious main unit with 3 bedrooms, 1.5 baths, and a bright, oversized sunroom perfect for relaxing or entertaining. Enjoy the benefits of brand new siding and a brand new roof. The large backyard offers endless possibilities for outdoor fun, gardening, or future expansion. Plus, a separate studio with a full bath in the back provides the perfect

  Meilyn Torres REALTY OF AMERICA

  

  587 Marlboro Rd, Old Bridge, NJ 08857
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  /15

  $384,900

  • 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

  April Zientek Berkshire Hathaway HomeServices Zack Shore Realtors

  20A Dorchester Dr, Monroe Township, NJ 08831
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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

  $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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  /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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  /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 single family set up as a au pair or in law and a second additional dwelling unit on same property and deed. buyer to verify with town. Beautiful hardwood floors downstairs on front house. Large kitchen. Rear house has 1.5 baths with large bedroom, kitchen and living room.

  Bruce Parker BEST REALTY

  

  309 S 2nd Ave, Highland Park, NJ 08904
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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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  /56

  $1,460,000

  • 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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  /26

  $1,099,000

  • 6 Beds
  • 5 Baths
  • 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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  /49

  $750,000

  • 2,590 Sq Ft

  442 Bordentown Ave, South Amboy, NJ 08879

  Great investment opportunity in the heart of South Amboy! This fully rented 3 unit home was renovated in 2024 and offers strong rental income with three spacious units: Unit 1 (right) features 4 bedrooms and 1 bath, currently rented at $3,200/month; Unit 2 (left) has 2 bedrooms, 1 bath, and a laundry room, rented at $2,500/month with 1 parking space included; Unit 3 (2nd floor) offers 2 bedrooms

  William Barraza KELLER WILLIAMS NJ METRO GROUP

  

  442 Bordentown Ave, South Amboy, NJ 08879
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  /48

  $574,000

  • 1,783 Sq Ft

  142 Joyce Kilmer Ave, New Brunswick, NJ 08901

  Great Rental. Located close to Train Station, Bus Line and Major New Brunswick Hospitals. Nice size back yard and driveway.

  Bruce Parker BEST REALTY

  

  142 Joyce Kilmer Ave, New Brunswick, NJ 08901
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  /49

  $600,000

  • 2,518 Sq Ft

  134 S Stevens Ave, South Amboy, NJ 08879

  Charming 2 Family Corner Property in South Amboy - Vacant and Ready for New Owners! Here's your chance to own a spacious 2 family home in the heart of South Amboy! Perfect for investors, multi-generational living, or those looking to live in one unit and rent out the other, this vacant corner property offers tremendous potential with classic charm and solid bones. Each unit features 3 bedrooms, 1

  Ryan Tooker C21 CHARLES SMITH AGENCY, INC

  

  134 S Stevens Ave, South Amboy, NJ 08879
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  /67

  $799,000

  • 2,352 Sq Ft

  167-169 N Main St, Milltown, NJ 08850

  INVESTMENT ALERT! This fantastic commercial property checks all the boxes. 6 Prime office spaces perfect for professionals, doctors, lawyers, and for owner occupants to run a business. The upstairs boasts A 3 Bedroom 2 bath with an updated apartment, sliders onto a balcony/deck, a basement with plenty of storage, and a laundry room, 2 newer water heaters , and AC condensers, 10 parking spaces in

  Viviana Mejia KELLER WILLIAMS EAST MONMOUTH

  

  167-169 N Main St, Milltown, NJ 08850
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  /51

  $699,999

  • 2,383 Sq Ft

  347 Handy St, New Brunswick, NJ 08901

  *Excellent Investment Opportunity* Total of 7 Beds and 3 Full Baths in this 2 Family home in New Brunswick. Live in 1 Unit and rent out the other, or rent out both for easy extra income and maximum gain. Unit 1 offers 3 sizable Bedrooms, 1 Full Bath, Living Room, and Eat-in-Kitchen. First floor unit also has access to the partially finished Basement with full bath and Kitchenette. Unit 2 offers 4

  Robert Dekanski RE/MAX 1st ADVANTAGE

  

  347 Handy St, New Brunswick, NJ 08901
• 

  

  /6

  $599,000

  • 4 Beds
  • 2 Baths

  27 Edwin St, Carteret, NJ 07008

  Legal 2 family owned by the same owner for many years Each unit has 2 bedrooms,Kitchen living room dining room and full bath,1st floor access for first floor basement & Bilco door access to the basement for 2nd floor tenant. New hot water heater for unit 1 Rents will be adjusted for the new owners upon purchase rent will be 2033 each unit.

  Todd Higgins RE/MAX 1ST ADVANTAGE

  

  27 Edwin St, Carteret, NJ 07008

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