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Middlesex NJ Real Estate & Commercial for Sale

The median home value in Middlesex, NJ is $517,000. This is higher than the county median home value of $387,750. The national median home value is $308,980. The average price of homes sold in Middlesex, NJ is $517,000. Approximately 72% of Middlesex homes are owned, compared to 25% rented, while 3% are vacant. Middlesex real estate listings include condos, townhomes, and single family homes for sale. Commercial properties are also available. If you like to see a property, contact Middlesex real estate agent to arrange a tour today!
Learn more about Middlesex.


Showing Homes Nearby Middlesex, NJ
Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
3974086
Type:
Business Opportunities
Lot size:
0.17 Acres
Courtesy: KELLER WILLIAMS CITY VIEWS REALTY
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Investment Opportunity Awaits! Prime Restaurant and Property for Sale in a high-traffic area surrounded by thriving residential and commercial businesses. This successful establishment seats 50+ guests indoors and offers outdoor seating options, ensuring a steady stream of patrons and potential growth opportunities.

Beds:
n/a
Baths:
Sq.Ft.:
1,086
Status:
Active
MLS#:
3972954
Type:
Mixed Use
Lot size:
0.47 Acres
Year built:
1925
Courtesy: C-21 NEW BEGINNINGS
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Plenty of possibilities for this free standing building on nearly 1/2 acre in prime main street location. Residential/offices/banks/ houses of worship are some of the accepted uses. High visibility /high traffic site.

Beds:
n/a
Baths:
Sq.Ft.:
7,226
Status:
Active
MLS#:
3890291
Type:
Office
Lot size:
0.6 Acres
Year built:
1968
Courtesy: BHHS FOX & ROACH
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UNBELIVABLE: 4-UNIT PROF. MEDICAL BUILDING FOR SALE. CORNER LOCATION WITH ABUNDANT PARKING 100% LEASED, EXCELLENT INVESTMENT PROPERTY OR IDEAL OWNER/USER FOR MEDICAL AND/OR GENERAL OFFICE USER..MINUTES FROM RT 28, 22, I-287 AND RWJ UNIVERSITY HOSPITAL SOMERSET, NOI: $89,626.48 6% CAP

Beds:
n/a
Baths:
Sq.Ft.:
9,999
Status:
Active
MLS#:
3963968
Type:
Business Opportunities
Courtesy: ERA SUBURB REALTY
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Highly Profitable turn key business, Insurance, Tax Services & Payroll. In business for 25 years at a great location with off street parking, Owner is willing to stay on for transition period as well as tax season. Building is not for sale. See attached financial documentation.

Beds:
n/a
Baths:
Sq.Ft.:
1,200
Status:
Active
MLS#:
3976773
Type:
Business Opportunities
Courtesy: ERA SUBURB REALTY
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Turn-key operation, completely equipped restaurant featuring tables, chairs, pots and pans, dishes, utensils, blenders, coffee maker, soda refrigerators, sandwich stations, commercial stove, cash register, alarm, 1 freezer room and one refrigerator room, large hood, washing station with 3 sinks, AC in dining area

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
3972135
Type:
Mixed Use
Lot size:
0.11 Acres
Courtesy: EXP REALTY, LLC
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Excellent Income-Producing Property! This solid investment opportunity features a total of 4 units: 2 fully renovated storefronts (renovated within the last year) 1 spacious 3-bedroom apartment 1 cozy 1-bedroom apartment All tenants are responsible for their own utilities. The building includes: Separate water meters 4 gas meters 4 electric meters Located in a high-demand area, just minutes from major highways. This property is not in a flood zone, offering added peace of mind. Prime location + Strong rental income = Great investment!

Beds:
n/a
Baths:
Sq.Ft.:
1,942
Status:
Active
MLS#:
3986804
Type:
Mixed Use
Lot size:
0.2 Acres
Year built:
1937
Courtesy: BHHS FOX & ROACH
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Great Income Producing Investment Property! This High Visibility Mixed-Use B-1 Zone 3BR 1.5 Bath 2-Story Home with Attached Store Front w/Approx 500 Sq Ft of Space Offering Tons of Possibilities. Property Offers Tons of Parking in Rear w/Spacious 50x175 Lot + 2 Car-Detached Garage with Brand New Overhead Doors & Electric. Current Store Front Features a 4 Chair Barber Shop + Wash Sink that are Brand New, 1/2 Bath & Large Picture Window for Great Visibility Located on High Traffic Intersection of Vosseller Ave & Union Ave(Rt-28) The 3BR 1.5 Bath Attached Home in Rear Has a Full Basement, 1st Level Features Spacious LR, Eat-in-Kitchen, Full Bath, 2nd Level had 2BR w/Huge Walk-in-Closet & 1/2 Bath, Building has 2 Electric Meters, 2 Water/Sewer Meters/Bills, 1 Gas Boiler, 1 Brand New Gas Water Heater, Rent for Home is $2300 Month w/Lease Ending in Feb 2026. Store Front is Rented for $2000 Month.

Beds:
n/a
Baths:
Sq.Ft.:
1,000
Status:
Active
MLS#:
3947638
Type:
Office
Year built:
1987
Courtesy: KELLER WILLIAMS VILLAGE SQUARE
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Prime Business Location! It is ideal for dentists, doctors, physicians, or professional office use. Great Opportunity for a start-up dental office, or satellite location! Previously used as a dental office. The condo was recently renovated and remodeled. New Dental Setup. New floor, New painting! Brand NEW HVAC system. A large finished renovated basement. 3 plumbed operators rooms, bathroom, Lab, X-ray room. Reception, waiting area. Excellent visibility and accessibility for your practice or business. A lot of parking spaces for customers, and staff.

Beds:
n/a
Baths:
Sq.Ft.:
1,100
Status:
Active
MLS#:
3949293
Type:
Multi-Family
Year built:
1989
Courtesy: HALLMARK REALTORS
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Rental Property Opportunity or Ownership for Business Use. Currently Leased Ground Floor Office Condo for Sale In an 8 Unit Building Hosting: 3 Office Spaces, 1 Consulting/ConferenceRoom, Spacious Receptionist Area, Waiting Room, Storage Closet, Kitchenette, and Restroom. Right off High Traffic Section of Stelton Road Lined with LocalBusinesses and Residential Complex right around the corner! Ideal use for Medical/Dental Office, Massage Parlor/Wellness Spa, Attorney/Accountant Office,General Office. Not for Daycare / Retail Cashier Business Use. QUARTERLY COLLECTED CAM Charge $619.00 for Maintenance and Services. (Approx. 206. Monthly)Tenant is paying utilities and CAM. Great Location with Plenty of Parking! Excellent Condition in Fantastic Area as a Business Investment or Rental property! Note: Pictures shown are as vacant property. Currently Tenant Occupied. Tenant has updated interior with New carpet and paint throughout unit.

Beds:
n/a
Baths:
Sq.Ft.:
2,154
Status:
Active
MLS#:
3991080
Type:
Business Opportunities
Courtesy: BHHS FOX & ROACH
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UNBELIEVABLE: ASSET SALE/BUSINESS OPPORTUNITY! DISCOVER A BEAUTIFULLY RENOVATED, FULLY TURN-KEY 2,154 SQUARE FOOT MEDICAL SPA SITUATED ON A PROMINENT ENDCAP AT THE PRESTIGIOUS TOWN CENTER OF WARREN. THIS UPSCALE SPACE OFFERS AN EXCEPTIONAL OPPORTUNITY FOR MEDICAL OR WELLNESS PROFESSIONALS SEEKING A READY-TO-OPERATE FACILITY IN A HIGH-VISIBILITY, HIGH-TRAFFIC LOCATION. FOUR SPACIOUS TREATMENT ROOMS WITH HYDRAULIC BEDS AND CUSTOM CABINETRY TOPPED WITH ELEGANT QUARTZ COUNTERTOPS. A LUXURIOUS RECEPTION AREA WITH A BUILT-IN FRONT DESK, DESIGNED TO IMPRESS. PRIVATE OFFICE FOR ADMINISTRATIVE OR CONSULTATION USE. TWO PRIVATE RESTROOMS, BOTH FINISHED WITH MODERN QUARTZ VANITIES. EMPLOYEE BREAKROOM FOR STAFF COMFORT. LAUNDRY AREA FOR ON-SITE LINENS AND SANITATION. NEW FLOORING AND UPDATED LIGHTING THROUGHOUT FOR A MODERN, WELCOMING AESTHETIC. AMPLE PARKING FOR CLIENTS AND STAFF CONVENIENCE. THE SALE INCLUDES TREATMENT EQUIPMENT (IF DESIRED) + FREE TRAINING OPTIONAL INCLUSION OF HIGH-QUALITY TREATMENT EQUIPMENT, PLUS COMPREHENSIVE TRAINING PROVIDED AT NO ADDITIONAL COST. A VALUABLE CLIENT DATABASE OF 473 INDIVIDUALS COMES WITH THE SALE, OFFERING IMMEDIATE REVENUE POTENTIAL. OPTIONAL MEDICAL DIRECTOR SERVICES AVAILABLE ALLOWS A NON-MD TO LEGALLY OWN AND OPERATE A MEDICAL SPA. THE MEDICAL DIRECTOR OFFERS SERVICES INCLUDING BOTOX, FILLERS, WEIGHT LOSS INJECTIONS, AND PRP HAIR RESTORATION.

Beds:
n/a
Baths:
Sq.Ft.:
1,500
Status:
Active
MLS#:
3976510
Type:
Multi-Family
Lot size:
3.56 Acres
Year built:
1987
Courtesy: BHHS FOX & ROACH
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UNBELIEVABLE: PROFESSIONAL/MEDICAL/OFFICE CONDO AVAILABLE IN DESIRABLE WARRENVILLE PLAZA. THIS 1,500 SF CONDO OFFERS 4 PRIVATE OFFICES, LARGE CONFERENCE ROOM, OPEN WORKSPACE, RECEPTION AREA, BREAKROOM, PRIVATE RESTROOM, STORAGE ROOM PLUS A 1,500 SF UNFINISHED BASEMENT. THIS UNIT COMES WITH (4) ASSIGNED SPACES IN THE SHARED PARKING LOT. CONVENIENT TO I-78, US-22.

Beds:
n/a
Baths:
Sq.Ft.:
3,000
Status:
Active
MLS#:
3966842
Type:
Multi-Family
Subdivision:
Crosspointe
Year built:
1988
Courtesy: COLDWELL BANKER REALTY
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Turnkey medical/professional condo in desirable Crosspointe complex. Currently established chiropractic office offering large waiting room, open reception area, 4 patient rooms with sinks, X-Ray room, file room & additional private suite. Large 1,500sf basement has interior access for additional storage. Newer HVAC system. HOA covers exterior maintenance, common insurance, water & garbage.

Beds:
n/a
Baths:
Sq.Ft.:
1,200
Status:
Active
MLS#:
3963623
Type:
Business Opportunities
Courtesy: BHHS FOX & ROACH
View additional info

UNBELIEVABLE OPPORTUNITY: TURNKEY, WELL ESTABLISHED PROFITABLE LAUNDROMAT BUSINESS FOR SALE LOCATED IN HIGH TRAFFIC STRIP MALL IN THE CENTER OF SOMERSET. GREAT LOCATION, HIGH VOLUME DROP OFF AND SELF-SERVICE BUSINESS WITH POSSIBLIES TO EXPAND COMMERCIAL ACCOUNTS IN LOCAL AREA.

Beds:
n/a
Baths:
Sq.Ft.:
40,075
Status:
Active
MLS#:
3943271
Type:
Other
Subdivision:
MOUNTAIN BLVD
Lot size:
0.92 Acres
Courtesy: BHHS FOX & ROACH
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UNBELIEVABLE: .92 ACRE LOT FOR SALE B -B ZONE, ALL UTILITIES IN STREET PERMITTED USES PROFESSIONAL OFFICES ARCHITECT, ENGINEER, LAWYER, PHOTOGRAPHY, MEDICAL, SURGEON, DENTIST

Beds:
n/a
Baths:
Sq.Ft.:
1,000
Status:
Active
MLS#:
3972190
Type:
Business Opportunities
Courtesy: ACCESS HOME REALTY
View additional info

399 Park Ave Profitable Grocery & Deli Business for Sale " Prime Location, No Nearby Competition! Take advantage of this rare opportunity to own a well-established Grocery & Deli in a high-traffic, highly desirable location with no direct competition within a 10-mile radius. Just two blocks from a busy local school, this store enjoys strong foot traffic from students, parents, and neighborhood residents. Excellent Location " Surrounded by a loyal customer base and school proximity. exclusive Market " No competing stores nearby, Revenue-Boosting Services: Lottery, ATM, Bitcoin ,Machine, Deli License, Smooth Transition: Seller will provide 2 weeks of training to ensure a seamless handover, Fully Documented: All financials, sales reports, and documentation available upon request. Whether you're a seasoned operator or first-time buyer, this turnkey opportunity is ready for you to walk in and start making money from day one. Let's schedule a showing today!

Beds:
n/a
Baths:
Sq.Ft.:
2,700
Status:
Active
MLS#:
3954314
Type:
Industrial
Lot size:
0.21 Acres
Year built:
1995
Courtesy: WEICHERT REALTORS
View additional info

Discover a Prime Commercial Space in South Plainfield, NJ!Explore this well-maintained commercial unit that offers a variety of features designed to meet your business needs:Spacious Design: Enjoy high ceilings that create an open and airy environment, perfect for a range of applications.Convenient Access: Benefit from overhead door access, making loading and unloading a breeze.Loft Storage Area: Maximize your space with a loft storage area, ideal for keeping your operations organized.Private Office Area: The office comes equipped with its own bathroom and a front entrance, providing a professional setting and the potential for subleasing to generate additional income.Don't miss the opportunity to see this versatile unit in person. Schedule your visit today!

Beds:
n/a
Baths:
Sq.Ft.:
950
Status:
Active
MLS#:
3930728
Type:
Business Opportunities
Subdivision:
Martinsville
Courtesy: REALSOPHY REAL ESTATE
View additional info

Welcome to Benny's Kitchen, a turnkey restaurant business and beloved local gem in Martinsville! This is a rare opportunity to acquire a successful and established restaurant business, with owners who are looking to retire and pass on their legacy to new owners. The business comes fully equipped and stocked, ready for you to start running it from day one. Don't pass up on the opportunity for (1) established business with a loyal customer base, (2) prime location in Martinsville with high traffic, (3) fully equipped kitchen and dining area, (4) inventory and equipment included in the sale, (4) owners are willing to provide training and share their wealth of knowledge to ensure a smooth transition. Benny's Kitchen is an established brand with a strong reputation in the local community. With a strong foundation already in place, there is tremendous potential to grow and expand the business further. Whether you're looking to introduce new menu items, expand the catering side of the business, or explore other revenue streams, the possibilities are endless. Don't miss this opportunity to take over a successful and established business in Martinsville.

Beds:
n/a
Baths:
Sq.Ft.:
16,000
Status:
Active
MLS#:
3950328
Type:
Office
Courtesy: RE/MAX ACHIEVERS
View additional info

Beautiful medical building for sale PRIME Location!! MINUTES to RWJ hospital!! over 2 1/2 acres!! huge parking lot!! all units rented!!

Beds:
n/a
Baths:
Sq.Ft.:
35,018
Status:
Active
MLS#:
3876024
Type:
Retail
Lot size:
0.8 Acres
Year built:
1980
Courtesy: AMERICA AGENCY, INC
View additional info

Retail 6 Store strip mall. All have leases of 1 to 5 years, all leases are triple net. Next door to Brick House Tavern. Leasing 2 stores and other 3 units are nail salon, massage polar, beauty store. Gross triple net $18,200.

Beds:
n/a
Baths:
Sq.Ft.:
1,600
Status:
Active
MLS#:
3989356
Type:
Business Opportunities
Lot size:
0.33 Acres
Year built:
1952
Courtesy: ERA REED REALTY, INC
View additional info

Prime Restaurant Opportunity " Red Tower, North Plainfield, NJ! Located on the highly visible and heavily trafficked Route 22 corridor, this freestanding restaurant building offers exceptional exposure and accessibility. The well-known Red Tower location features a classic diner-style layout with ample seating, kitchen space, and on-site parking. Ideal for a food service operator, franchise, or investor looking to capitalize on an established location in a bustling commercial area. With easy access to major highways and a strong local customer base, this is a rare opportunity you don't want to miss! Property has been updated with 3 New Air conditioner -5 tons each installed in 2024. Roof needs to be replaced. Property is being sold strictly AS-IS Condition.

Beds:
n/a
Baths:
Sq.Ft.:
14,500
Status:
Active
MLS#:
3992298
Type:
Office
Lot size:
2.7 Acres
Year built:
1996
Courtesy: BHHS FOX & ROACH
View additional info

UNBELIEVABLE: 100% OCCUPIED TROPHY ASSET! WELL-MAINTAINED 14,500 SF BUILDING IN BEAUTIFUL WARREN TOWNSHIP (SOMERSET COUNTY). 1ST FLOOR (MAIN BUILDING) OCCUPIED BY DANCE SCHOOL, 2ND FLOOR (MAIN BUILDING) OCCUPIED BY MONTESSORI SCHOOL. ANNEX OCCUPIED BY MUSIC SCHOOL. ALL TENANTS ARE WELL ESTABLISHED AND HAVE MULTI-YEAR LEASES W/ RENEWALS. MANY RECENT UPDATES! MINUTES FROM EXIT 36 ON I-78 EXCELLENT INVESTMENT OPPORTUNITY: NOI : $255,763 6.39 CAP RATE

Beds:
n/a
Baths:
Sq.Ft.:
12,000
Status:
Active
MLS#:
3994811
Type:
Other
Lot size:
0.26 Acres
Year built:
1949
Courtesy: BHHS FOX & ROACH
View additional info

UNBELIEVABLE, FREESTANDING 12K SF WAREHOUSE, 4-DRIVE IN DOORS, 12 ' CLEAR, OFFICE SPACE, PRIVATE FENCED YARD, IDEAL WAREHOUSE,CONTRACTOR,STORAGE, YARD

Beds:
n/a
Baths:
Sq.Ft.:
28,500
Status:
Active
MLS#:
3967522
Type:
Industrial
Lot size:
0.28 Acres
Year built:
1857
Courtesy: KELLER WILLIAMS CITY VIEWS REALTY
View additional info

Great corner property 1 block from city hall/police station in Featured Redevelopment Project by North Plainfield and will be Fast Tracked for any approvals. Can be redeveloped into 22 residential units on 2 and 3 floors keeping 1 floor as retail or professional. Potential to also add additional space over parking lot. 10 minute walk to Plainfield train station. Zoning allows for residential or professional.105 feet on Somerset St and 165 on Somerset pl a dead end. 11Somerset pl is part of property. NOT in FLOOD ZONE. Easy access to Rt 22/28 . On residential rents range from $2000 to $3000 monthly NO SELLER FINANCING AVAILABLE. Seller willing to provide time for APROVALS. SUBMIT ALL REASONABLE OFFERS. No known environmental issues.

Beds:
n/a
Baths:
Sq.Ft.:
2,690
Status:
Active
MLS#:
3936150
Type:
Office
Subdivision:
HOSPITAL
Lot size:
1.46 Acres
Courtesy: BHHS FOX & ROACH
View additional info

UNBELIEVABLE: 2690 SF MEDICAL CONDO SUITE, LOCATED IN A FREE STANDING FIVE UNIT MEDICAL PROFESSIONAL BUILDING, 5 EXAM ROOM, NURSE STATION, DOCTORS OFFICES,RECEPTION AREA (15-18 PEOPLE), STAFF LOUNGE, FORMER ORTHOPEDIC PRACTICE LOCATED ACROSS FROM RWJ-BH HOSPITAL, OFFER FOR SALE AND OR LEASE

Beds:
n/a
Baths:
Sq.Ft.:
17,373
Status:
Active
MLS#:
3971101
Type:
Other
Year built:
1925
Courtesy: RE/MAX SELECT
View additional info

Step into ownership of this impressive 17,373 square foot mixed-use commercial building, perfectly positioned in the heart of bustling downtown Plainfield. This substantial 3-story plus partially finished basement property underwent complete gut reconstruction in 2017, transforming historic 1925 architecture into a state-of-the-art commercial facility.

Copyright © 2025 Garden State Multiple Listing Service, L.L.C. All rights reserved. This information is deemed reliable but not guaranteed. The data displayed relating to real estate for sale comes in part from the IDX Program of Garden State Multiple Listing Service, L.L.C. Real estate listings held by other brokerage firms are marked as IDX Listing.This information is being provided for Consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties Consumers may be interested in purchasing. Notice: The dissemination of listings displayed herein does not constitute the consent required by N.J.A.C. 11:5.6.1 (n) for the advertisement of listings exclusively for sale by another broker. Any such consent must be obtained in writing from the listing broker.

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