Properties for sale in Mountainside

3,551,718 available properties
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47 pictures Arrow icon pointing to the right
House
House for sale in Mountainside, Union County
USD 899,000
Mountainside, Union County
GardenTerraceFireplaceEquipped kitchen

1 week + 6 days ago

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Foreclosure
House
House for sale in Mountainside, Union County
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Mountainside, Union County

3 Bedrooms

2 Bathrooms

1,475 sq.ft

1 day + 11 hours ago

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Foreclosure
House
House for sale in Mountainside, Union County
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Mountainside, Union County

1 day + 11 hours ago

34 pictures Arrow icon pointing to the right
House
House for sale in Mountainside, Union County
USD 1,899,000
Mountainside, Union County
PatioDeckFireplaceEquipped kitchen

Sep 24, 2026

24 pictures Arrow icon pointing to the right
House
House for sale in Mountainside, Union County
USD 979,000
Mountainside, Union County
GardenOffice roomDeckBalconyEquipped kitchenCellar

Sep 26, 2026

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Foreclosure
House
House for sale in Mountainside, Union County
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Mountainside, Union County

1 day + 11 hours ago

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Foreclosure
House
House for sale in Mountainside, Union County
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Mountainside, Union County

1 day + 11 hours ago

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Foreclosure
Commercial
Commercial for sale in Mountainside, Union County
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Mountainside, Union County

1 day + 11 hours ago

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Foreclosure
House
House for sale in Mountainside, Union County
Request Details
Mountainside, Union County

1 day + 11 hours ago

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Foreclosure
House
House for sale in Mountainside, Union County
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Mountainside, Union County

1,860 sq.ft

1 day + 11 hours ago

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Foreclosure
House
House for sale in Mountainside, Union County
Request Details
Mountainside, Union County

4 Bedrooms

3 Bathrooms

2,562 sq.ft

1 day + 11 hours ago

30 pictures Arrow icon pointing to the right
House
House for sale in Mountainside, Union County
USD 1,295,000
Mountainside, Union County

3 Bedrooms

4 Bathrooms

GardenDeckFireplaceEquipped kitchen

5 days + 11 hours ago

8 pictures Arrow icon pointing to the right
House
House for sale in Mountainside, Union County
USD 599,000
Mountainside, Union County

3 Bedrooms

2 Bathrooms

Fireplace

5 days + 11 hours ago

30 pictures Arrow icon pointing to the right
House
House for sale in Mountainside, Union County
USD 950,000
Mountainside, Union County

3 Bedrooms

2 Bathrooms

DeckFireplaceEquipped kitchenParkingCellar

1 week + 3 days ago

23 pictures Arrow icon pointing to the right
House
House for sale in Mountainside, Union County
USD 979,000
Mountainside, Union County

4 Bedrooms

3 Bathrooms

PatioGardenOffice roomDeckBalconyEquipped kitchenCellar

1 week + 3 days ago

30 pictures Arrow icon pointing to the right
House
House for sale in Mountainside, Union County
USD 879,999
Mountainside, Union County

4 Bedrooms

4 Bathrooms

1 sq.ft

Equipped kitchen

1 week + 3 days ago

30 pictures Arrow icon pointing to the right
House
House for sale in Mountainside, Union County
USD 999,000
Mountainside, Union County

4 Bedrooms

4 Bathrooms

PatioGardenEquipped kitchenParkingCellar

1 week + 4 days ago

30 pictures Arrow icon pointing to the right
House
House for sale in Mountainside, Union County
USD 999,000
Mountainside, Union County

4 Bedrooms

3 Bathrooms

1 sq.ft

FireplaceEquipped kitchen

1 week + 4 days ago

30 pictures Arrow icon pointing to the right
House
House for sale in Mountainside, Union County
USD 1,499,900
Mountainside, Union County

3 Bedrooms

3 Bathrooms

GardenDeckFireplaceEquipped kitchen

1 week + 5 days ago

30 pictures Arrow icon pointing to the right
House
House for sale in Mountainside, Union County
USD 799,999
Mountainside, Union County

4 Bedrooms

3 Bathrooms

2,750 sq.ft

Equipped kitchenParkingCellar

1 week + 6 days ago

13 pictures Arrow icon pointing to the right
House
House for sale in Mountainside, Union County
USD 949,000
Mountainside, Union County

2 Bedrooms

3 Bathrooms

2,378 sq.ft

Equipped kitchenCellar

1 week + 6 days ago

30 pictures Arrow icon pointing to the right
House
House for sale in Mountainside, Union County
USD 3,600,000
Mountainside, Union County

4 Bedrooms

4 Bathrooms

4,500 sq.ft

PatioGardenOffice roomFireplaceEquipped kitchenParking

1 week + 6 days ago

30 pictures Arrow icon pointing to the right
House
House for sale in Mountainside, Union County
USD 899,000
Mountainside, Union County

3 Bedrooms

3 Bathrooms

GardenFireplaceEquipped kitchen

2 weeks + 11 hours ago

30 pictures Arrow icon pointing to the right
House
House for sale in Mountainside, Union County
USD 749,999
Mountainside, Union County

3 Bedrooms

2 Bathrooms

GymEquipped kitchenCellar

2 weeks + 11 hours ago

25 pictures Arrow icon pointing to the right
House
House for sale in Mountainside, Union County
USD 1,499,100
Mountainside, Union County

5 Bedrooms

5 Bathrooms

3,645 sq.ft

Office roomEquipped kitchen

2 weeks + 11 hours ago

30 pictures Arrow icon pointing to the right
House
House for sale in Mountainside, Union County
USD 1,550,000
Mountainside, Union County

5 Bedrooms

4 Bathrooms

FireplaceEquipped kitchenParking

2 weeks + 11 hours ago

20 pictures Arrow icon pointing to the right
House
House for sale in Mountainside, Union County
USD 949,999
Mountainside, Union County

3 Bedrooms

3 Bathrooms

Office roomFireplaceEquipped kitchen

2 weeks + 1 day ago

30 pictures Arrow icon pointing to the right
House
House for sale in Mountainside, Union County
USD 1,750,000
Mountainside, Union County

5 Bedrooms

3 Bathrooms

4,063 sq.ft

DeckFireplaceEquipped kitchen

2 weeks + 1 day ago

30 pictures Arrow icon pointing to the right
House
House for sale in Mountainside, Union County
USD 1,125,000
Mountainside, Union County

4 Bedrooms

4 Bathrooms

FireplaceEquipped kitchenParking

2 weeks + 1 day ago

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House
House for sale in Mountainside, Union County
USD 859,000
Mountainside, Union County

3 Bedrooms

3 Bathrooms

ParkingFireplaceEquipped kitchenCellar

1 week + 4 days ago

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