Properties for sale in Niwot

3,592,066 available properties
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Foreclosure
House
House for sale in Niwot, Boulder County
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Niwot, Boulder County

5 Bedrooms

5 Bathrooms

11,303 sq.ft

1 day + 7 hours ago

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Foreclosure
House
House for sale in Niwot, Boulder County
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Niwot, Boulder County

5 Bedrooms

6 Bathrooms

9,323 sq.ft

1 day + 7 hours ago

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Foreclosure
House
House for sale in Niwot, Boulder County
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Niwot, Boulder County

6 Bedrooms

3 Bathrooms

3,216 sq.ft

1 day + 7 hours ago

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Foreclosure
House
House for sale in Niwot, Boulder County
Request Details
Niwot, Boulder County

6 Bedrooms

2 Bathrooms

5,089 sq.ft

1 day + 7 hours ago

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New
House
House for sale in Niwot, Boulder County
USD 1,500,000
Niwot, Boulder County

4 Bedrooms

3 Bathrooms

3,240 sq.ft

GardenDeckFireplaceEquipped kitchen

1 day + 7 hours ago

47 pictures Arrow icon pointing to the right
House
House for sale in Niwot, Boulder County
USD 2,050,000
Niwot, Boulder County

6 Bedrooms

4 Bathrooms

4,639 sq.ft

FireplaceEquipped kitchenCellar

6 days + 7 hours ago

42 pictures Arrow icon pointing to the right
House
House for sale in Niwot, Boulder County
USD 1,299,900
Niwot, Boulder County

5 Bedrooms

4 Bathrooms

2,546 sq.ft

GardenEquipped kitchen

6 days + 7 hours ago

44 pictures Arrow icon pointing to the right
House
House for sale in Niwot, Boulder County
USD 1,275,000
Niwot, Boulder County

4 Bedrooms

3 Bathrooms

2,310 sq.ft

GardenDeckEquipped kitchen

1 week + 3 days ago

48 pictures Arrow icon pointing to the right
House
House for sale in Niwot, Boulder County
USD 1,325,000
Niwot, Boulder County

4 Bedrooms

2 Bathrooms

3,241 sq.ft

GardenBalconyFireplaceSwimming pool

1 week + 4 days ago

43 pictures Arrow icon pointing to the right
House
House for sale in Niwot, Boulder County
USD 1,575,000
Niwot, Boulder County

5 Bedrooms

3 Bathrooms

3,183 sq.ft

GardenEquipped kitchen

1 week + 1 day ago

29 pictures Arrow icon pointing to the right
House
House for sale in Niwot, Boulder County
USD 9,790,000
Niwot, Boulder County

2 Bedrooms

2 Bathrooms

1,905 sq.ft

GardenEquipped kitchenAir conditioningCellar

1 week + 3 days ago

34 pictures Arrow icon pointing to the right
House
House for sale in Niwot, Boulder County
USD 1,625,000
Niwot, Boulder County

3 Bedrooms

2 Bathrooms

2,368 sq.ft

Garden

2 weeks + 6 days ago

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House
House for sale in Niwot, Boulder County
USD 1,575,000
Niwot, Boulder County

5 Bedrooms

2 Bathrooms

3,210 sq.ft

Garden

3 weeks + 2 days ago

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House
House for sale in Niwot, Boulder County
USD 1,625,000
Niwot, Boulder County

3 Bedrooms

1 Bathroom

2,588 sq.ft

Garden

Oct 08, 2026

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Land
Land for sale in Niwot, Boulder County
USD 625,000
Niwot, Boulder County

Sep 30, 2026

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Condo
Condo for sale in Niwot, Boulder County
USD 365,000
Niwot, Boulder County

2 Bedrooms

1 Bathroom

1,058 sq.ft

BalconyEquipped kitchen

Sep 24, 2026

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House
House for sale in Niwot, Boulder County
USD 949,000
USD 995,000
5%
Niwot, Boulder County

2 Bedrooms

2 Bathrooms

2,757 sq.ft

2 weeks + 4 days ago

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House
House for sale in Niwot, Boulder County
USD 1,295,000
Niwot, Boulder County

6 Bedrooms

1 Bathroom

4,963 sq.ft

Oct 10, 2026

43 pictures Arrow icon pointing to the right
House
House for sale in Niwot, Boulder County
USD 1,125,000
Niwot, Boulder County

4 Bedrooms

2 Bathrooms

2,854 sq.ft

GardenEquipped kitchen

Oct 10, 2026

39 pictures Arrow icon pointing to the right
House
House for sale in Niwot, Boulder County
USD 2,650,000
Niwot, Boulder County

4 Bedrooms

4 Bathrooms

3,362 sq.ft

Oct 08, 2026

40 pictures Arrow icon pointing to the right
House
House for sale in Niwot, Boulder County
USD 575,000
Niwot, Boulder County

2 Bedrooms

2 Bathrooms

1,013 sq.ft

Office roomEquipped kitchenParking

Oct 07, 2026

37 pictures Arrow icon pointing to the right
House
House for sale in Niwot, Boulder County
USD 4,995,000
Niwot, Boulder County

6 Bedrooms

4 Bathrooms

5,688 sq.ft

Equipped kitchen

Sep 16, 2026

24 pictures Arrow icon pointing to the right
Condo
Condo for sale in Niwot, Boulder County
USD 339,900
Niwot, Boulder County

2 Bedrooms

1 Bathroom

1,020 sq.ft

Office roomFireplaceEquipped kitchen

Sep 11, 2026

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Updated
House
House for sale in Niwot, Boulder County
USD 4,995,000
Niwot, Boulder County

6 Bedrooms

2 Bathrooms

5,688 sq.ft

1 day + 7 hours ago

48 pictures Arrow icon pointing to the right
House
House for sale in Niwot, Boulder County
USD 4,850,000
Niwot, Boulder County

7 Bedrooms

6 Bathrooms

6,888 sq.ft

PatioSwimming poolEquipped kitchen

3 days + 7 hours ago

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House
House for sale in Niwot, Boulder County
USD 1,895,000
USD 1,995,000
5%
Niwot, Boulder County

4 Bedrooms

2 Bathrooms

4,768 sq.ft

FireplaceEquipped kitchen

1 week + 2 days ago

38 pictures Arrow icon pointing to the right
House
House for sale in Niwot, Boulder County
USD 5,499,000
Niwot, Boulder County

5 Bedrooms

4 Bathrooms

7,168 sq.ft

Equipped kitchen

1 week + 5 days ago

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House
House for sale in Niwot, Boulder County
USD 1,325,000
Niwot, Boulder County

4 Bedrooms

2 Bathrooms

3,336 sq.ft

GardenBalconyFireplaceSwimming pool

1 week + 6 days ago

48 pictures Arrow icon pointing to the right
House
House for sale in Niwot, Boulder County
USD 1,625,000
USD 1,700,000
4%
Niwot, Boulder County

3 Bedrooms

2 Bathrooms

2,368 sq.ft

Garden

1 week + 6 days ago

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Land
Land for sale in Niwot, Boulder County
USD 675,000
Niwot, Boulder County

2 weeks + 7 hours ago