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6,419 Homes for sale in Union County

Updated 37 minutes ago
Coming Soon
$999,900
1 of 46
Round Valley | Clinton Twp.
4 beds
2 baths
1 ½ baths
3,534 sqft
On Site: Today
On Market: 11/23/2025
Courtesy of WEICHERT REALTORS
New On Site Today
$1,225,000
1 of 38
Sandyston Twp.
3 beds
1 baths
1 ½ baths
236,792 sqft
On Site: Today
Courtesy of COLDWELL BANKER REALTY
New On Site Today
$499,000
1 of 1
Vernon Twp.
5 beds
2 baths
1 ½ baths
On Site: Today
Courtesy of WEICHERT REALTORS
Open House
$799,999
1 of 33
Hillside Twp.
4 beds
3 baths
1 ½ baths
2,991 sqft
On Site: Today
Courtesy of WEICHERT REALTORS
New On Site Today
$699,000
1 of 1
Brick Twp.
6 beds
2 baths
On Site: Today
Courtesy of CENTURY 21 THE CROSSING
New On Site Today
$575,000
1 of 31
Garfield City
4 beds
2 baths
On Site: Today
Courtesy of
New On Site Today
$659,000
1 of 1
Kenilworth Boro
3 beds
2 baths
On Site: Today
Courtesy of
Coming Soon
$369,000
1 of 1
City Of Orange Twp.
3 beds
1 baths
1 ½ baths
On Site: Today
On Market: 11/20/2025
Courtesy of VILLAGE SQUARE REALTORS
Open House
$2,750,000
1 of 41
Montclair Twp.
6 beds
4 baths
2 ½ baths
On Site: Today
Courtesy of COLDWELL BANKER REALTY
New On Site Today
$279,000
1 of 7
Vernon Twp.
2 beds
1 baths
On Site: Today
Courtesy of