New homes for sale & real estate in Union County, NJ

34 homes

Sort:

Recommended

OPEN TODAY, 12PM TO 2PM

ABOUT THIS HOME
New Home for sale in Union County, NJ:
Experience modern living in this all-new construction home just steps from vibrant downtown Rahway. Designed with luxury in mind, the home features high-end finishes throughout, including gleaming engineered Brazilian chestnut hardwood floors, stainless steel appliances, granite counters, and a farmhouse sink. Entertain with ease in the formal family room, dining room, and living room complete with a cozy gas fireplace. Offering 3 spacious bedrooms and 2.5 baths, this home balances style with functionality. Additional conveniences include a 1-car garage plus a private driveway parking spot, and an oversized rec room on the ground level perfect for a home gym, office, or additional living sp

$650,000

3 beds2.5 baths— sq ft

197 Iva St, Rahway, NJ 07065

Garage • Built 2025

OPEN TODAY, 11AM TO 1PM

$1,900,000

5 beds5 baths— sq ft

314 Highgate Ave, Westfield, NJ 07090-4403

9,583 sq ft lot • 2 garage spots • Built 2025

NEW CONSTRUCTION

ABOUT THIS HOME
New Home for sale in Union County, NJ:
This new beautifully crafted 5 bedroom, 5.5-bath custom home offers exceptional design and modern comfort with an awe-inspiring grand foyer sure to please! The first-floor features 9' ceilings, a spacious living room w/ gas fireplace, a flexible office/bedroom with a private full bathroom. The gourmet kitchen impresses with custom cabinetry, a large center island, white quartz counters, & a GE Cafe appliance package. A stylish wet bar with beverage refrigerator enhances the entertaining space along with a formal dining room with gorgeous tray ceilings! Main floor powder room. Upstairs, the 8' ceilings provide eloquent living with a private wing featuring a large bedroom, double walk-in

$1,450,000

5 beds5.5 baths4,000 sq ft

24 Pershing Ave, Cranford, NJ 07016-3345

Stylish wet bar • Spa-style bath • Grand foyer

ABOUT THIS HOME
New Home for sale in Union County, NJ:
Brand new construction in Roselle Township built from the ground up. New build includes all of these amazing features: - 9 Foot high ceilings throughout the home - U. S. Department of Energy's Zero Energy Ready Home- Energy Saving Appliances- Large, Enhanced Insulation based Windows throughout Home- Luxury Vinyl Plank flooring in the majority of Home- Attached Garage- Electric Vehicle (EV) charger in garage- Roselle Township 5 Year Tax Abatement Program Eligible (30% Discount for 5 Years)- Stackable Washer/Dryer on 2nd Floor- Primary bedroom with Vaulted Ceilings, Closet, In-Suite Bathroom, and Balcony- Unique Stone Front Facade for premium front of home aesthetic- Full 2-10 Warranty Guaran

$646,000

4 beds2.5 baths2,000 sq ft

410 Morris Pl, Roselle, NJ 07203

2,997 sq ft lot • Parking • Built 2024

ABOUT THIS HOME
New Home for sale in Union County, NJ:
New Custom Luxury Home! This remarkably crafted home is situated on a large wooded lot with golf course views. Located in one of the most prestigious sections of town. Take in the beautiful views from the master bedroom balcony or relax on the large deck off of the Morning Room. The first floor has a stunning open kitchen, high coffered ceilings, large center island, and custom cabinetry with high end appliances. Home features 6 spacious bedrooms, 5 bathrooms, suite on first floor, 2 fireplaces, and 2 zone heating/cooling. Stunning master bedroom, enormous master closet with french windows, and an all marble master bathroom put this home in a class above the rest. Meticulous attention to de

$1,950,000

6 beds5 baths4,300 sq ft

21 King St, Edison, NJ 08820

Large deck • Coffered ceilings • Large wooded lot

Property at 2116 Newark Ave, Scotch Plains, NJ 07076-4669, 6 beds, 5 baths

$1,475,000

6 beds5 baths5,318 sq ft

2116 Newark Ave, Scotch Plains, NJ 07076-4669

Property at 32 Marion Ave, New Providence, NJ 07974-1907, 6 beds, 5.5 baths

$1,678,000

6 beds5.5 baths— sq ft

32 Marion Ave, New Providence, NJ 07974-1907

Property at 676 Vermont St, Westfield, NJ 07090-3442, 6 beds, 7.5 baths

$2,695,000

6 beds7.5 baths— sq ft

676 Vermont St, Westfield, NJ 07090-3442

Property at 1552 Elaine Ter, Union, NJ 07083-4704, 5 beds, 4.5 baths

$799,000

5 beds4.5 baths— sq ft

1552 Elaine Ter, Union, NJ 07083-4704

Property at 2 Rose Ln, Summit, NJ 07901-1608, 5 beds, 4 baths

$1,699,000

5 beds4 baths— sq ft

2 Rose Ln, Summit, NJ 07901-1608

Property at 840 Martin St, Elizabeth, NJ 07201-2757, 6 beds, 5 baths

$1,050,000

6 beds5 baths— sq ft

840 Martin St, Elizabeth, NJ 07201-2757

Property at 1840 Raritan Rd, Scotch Plains, NJ 07076-2930, 6 beds, 5.5 baths

$1,599,000

6 beds5.5 baths— sq ft

1840 Raritan Rd, Scotch Plains, NJ 07076-2930

Property at 1191 Cooper Rd, Scotch Plains, NJ 07076, 6 beds, 6.5 baths

$2,750,000

6 beds6.5 baths7,500 sq ft

1191 Cooper Rd, Scotch Plains, NJ 07076

Property at 39 Huntley Rd, Summit, NJ 07901, 6 beds, 5.5 baths

$1,700,000

6 beds5.5 baths— sq ft

39 Huntley Rd, Summit, NJ 07901

Property at 709 Springfield Ave Unit 3, Summit, NJ 07901-2345, 3 beds, 2.5 baths

$1,300,000

3 beds2.5 baths— sq ft

709 Springfield Ave Unit 3, Summit, NJ 07901-2345

Property at 484 4TH Ave #9, Garwood, NJ 07027-1009, 3 beds, 3.5 baths

$1,245,000

3 beds3.5 baths2,500 sq ft

484 4TH Ave #9, Garwood, NJ 07027-1009

Property at 54 56 2nd St, Elizabeth, NJ 07206, 6 beds, 6 baths

$1,100,000

6 beds6 baths29,997 sq ft

54 56 2nd St, Elizabeth, NJ 07206

Property at 127 Myrtle Rd, Warren, NJ 07059-5367, 2 beds, 3 baths

$775,000

2 beds3 baths— sq ft

127 Myrtle Rd, Warren, NJ 07059-5367

Property at 709 Springfield Ave Unit 4, Summit, NJ 07901-2345, 3 beds, 2.5 baths

$1,300,000

3 beds2.5 baths— sq ft

709 Springfield Ave Unit 4, Summit, NJ 07901-2345

Property at 34 Grant Ave, New Providence, NJ 07974-2519, 6 beds, 5 baths

$1,550,000

6 beds5 baths— sq ft

34 Grant Ave, New Providence, NJ 07974-2519

Property at 19 Highlander Dr, Scotch Plains, NJ 07076-2415, 7 beds, 8.5 baths

$3,999,999

7 beds8.5 baths15,000 sq ft

19 Highlander Dr, Scotch Plains, NJ 07076-2415

Property at 118 Cambridge Rd, Westfield, NJ 07090, 6 beds, 5.5 baths

$2,099,000

6 beds5.5 baths4,868 sq ft

118 Cambridge Rd, Westfield, NJ 07090

Property at 747 Rahway Ave, Elizabeth, NJ 07202-2244, 6 beds, 5 baths

$1,275,000

6 beds5 baths— sq ft

747 Rahway Ave, Elizabeth, NJ 07202-2244

Property at 220 Sherman Ave, Roselle Park, NJ 07204-2316, 4 beds, 3.5 baths

$795,000

4 beds3.5 baths— sq ft

220 Sherman Ave, Roselle Park, NJ 07204-2316

Property at 221 Myrtle Rd, Warren Twp., NJ 07059-5369, 3 beds, 2.5 baths

$879,000

3 beds2.5 baths— sq ft

221 Myrtle Rd, Warren Twp., NJ 07059-5369

Property at 455 Fulton St, Elizabethport, NJ 07206-1219, 6 beds, 5 baths

$995,000

6 beds5 baths2,828 sq ft

455 Fulton St, Elizabethport, NJ 07206-1219

Property at 10 Sadie Cir 10102, Union, NJ 07083-2498, 2 beds, 2 baths

$599,000

2 beds2 baths1,050 sq ft

10 Sadie Cir 10102, Union, NJ 07083-2498

Property at 325 Spencer St, Elizabeth, NJ 07202-3925, 6 beds, 5 baths

$950,000

6 beds5 baths— sq ft

325 Spencer St, Elizabeth, NJ 07202-3925

Property at 2000 Whittier St, Rahway, NJ 07065, 4 beds, 2.5 baths

$789,000

4 beds2.5 baths— sq ft

2000 Whittier St, Rahway, NJ 07065

Property at 225 Broad St Unit 1-D, Elizabeth, NJ 07201-2303, 1 bed, 1 bath

$399,000

1 bed1 bath— sq ft

225 Broad St Unit 1-D, Elizabeth, NJ 07201-2303

Property at 225 Broad St Unit 1-E, Elizabeth, NJ 07201-2303, 2 beds, 2 baths

$449,000

2 beds2 baths— sq ft

225 Broad St Unit 1-E, Elizabeth, NJ 07201-2303

Property at 111 S Park St, Elizabethport, NJ 07206-1813, 6 beds, 5 baths

$998,000

6 beds5 baths19,998 sq ft

111 S Park St, Elizabethport, NJ 07206-1813

Property at 307 Chilton St, Elizabeth, NJ 07208-3112, 6 beds, 5 baths

$1,215,000

6 beds5 baths— sq ft

307 Chilton St, Elizabeth, NJ 07208-3112

Property at 301 Chilton, Elizabeth, NJ 07208-3112, 6 beds, 5 baths

$1,230,000

6 beds5 baths— sq ft

301 Chilton, Elizabeth, NJ 07208-3112

Viewing page 1 of 1

New Homes for Sale in Union County

There are currently 34 new homes for sale in Union County at a median listing price of $625K. Some of these homes are "Hot Homes," meaning they're likely to sell quickly. Most homes for sale in Union County stay on the market for 48 days and receive 3 offers. This map is refreshed with the newest listings in Union County every 15 minutes.

In the past month, 257 homes have been sold in Union County. In addition to houses in Union County, there were also 62 condos, 57 townhouses, and 200 multi-family units for sale in Union County last month. Find your dream home in Union County using the tools above. Use filters to narrow your search by price, square feet, beds, and baths to find homes that fit your criteria. Our top-rated real estate agents in Union County are local experts and are ready to answer your questions about properties, neighborhoods, schools, and the newest listings for sale in Union County. If you're looking to sell your home in the Union County area, our listing agents can help you get the best price. Redfin is redefining real estate and the home buying process in Union County with industry-leading technology, full-service agents, and lower fees that provide a better value for Redfin buyers and sellers.

More real estate resources for Union County, NJ

Nearby Counties

Cities

Nearby Counties with New Homes

Nearby Cities with New Homes

More to explore in Union County, NJ

How to buy a house in Union County, NJ

How much house can I afford?

How to buy a house in 10 steps

First-time homebuyer's guide

See more home buying guides

Popular Markets in New Jersey

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Why Redfin?

Community Impact

Diversity & Inclusion

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.