26 days
$4,200,00051.3 acres
Boulder County1 bd, 1 ba693 sq ft
Longmont, CO 80503
Niwot, CO residential land for sale
186 properties
Explore land for sale in Niwot, CO for more listings.
24 days
$3,495,00028.6 acres
Boulder County3 bd, 3 ba3,048 sq ft
Longmont, CO 80503
31 days ago
$2,495,0004.85 acres
Boulder County6 bd, 4.5 ba5,600 sq ft
Longmont, CO 80503
$333k drop • July 7
$4,499,0009.86 acres
Boulder County3 bd, 3 ba4,218 sq ft
Longmont, CO 80503
$77k drop • July 3
$698,0005 acres
Boulder County
Longmont, CO 80503
6 days
$2,000,00010 acres
Boulder County4 bd, 3 ba2,191 sq ft
Longmont, CO 80504
9 days
$365,9000.23 acres
Larimer County
Lyons, CO 80540
22 days
$210k drop • July 14
$2,590,00034 acres
Boulder County5 bd, 3.5 ba4,480 sq ft
Longmont, CO 80503
2 months ago
$995,0006.88 acres
Weld County3 bd, 2 ba1,560 sq ft
Longmont, CO 80504
$300k drop • June 29
$3,150,0002.73 acres
Weld County
Erie, CO 80516
$550k drop • June 30
$4,950,00010.3 acres
Boulder County5 bd, 4 ba4,223 sq ft
Boulder, CO 80301
2 months ago
$1,800,0004.25 acres
Weld County
Erie, CO 80516
19 days
$1,999,97010 acres
Weld County4 bd, 4 ba7,050 sq ft
Longmont, CO 80504
$76k drop • June 26
$1,299,0005.59 acres
Boulder County4 bd, 3 ba4,076 sq ft
Boulder, CO 80302
39 days ago
$1,850,00064.3 acres
Boulder County2 bd, 2 ba1,120 sq ft
Longmont, CO 80503
56 days ago
$229,0000.28 acres
Boulder County
Longmont, CO 80501
57 days ago
$1,950,0005 acres
Boulder County2 bd, 2 ba1,960 sq ft
Boulder, CO 80301
2 months ago
$825,0005.89 acres
Boulder County
Longmont, CO 80503
2 months ago
$5,500,00060 acres
Weld County
Erie, CO 80516
$373k drop • June 8
$3,927,50046 acres
Boulder County5 bd, 5,642 sq ft
Lafayette, CO 80026
2 months ago
$3,555,0002.39 acres
Boulder County
Louisville, CO 80027
$250k drop • Apr 23
$350,0004 acres
Boulder County
Boulder, CO 80304
44 days ago
$875,00038.6 acres
Boulder County1 bd, 2 ba1,682 sq ft
Lyons, CO 80540
2 months ago
$5,300,00010 acres
Boulder County3 bd, 4 ba5,799 sq ft
Lafayette, CO 80026
2 months ago
$7,800,00031.7 acres
Boulder County
Longmont, CO 80503
2 months ago
$800,0000.96 acres
Boulder County
Boulder, CO 80302
2 months ago
$10,000,00020.3 acres
Boulder County5 bd, 5.5 ba7,649 sq ft
Longmont, CO 80503
$600k drop • June 3
$4,250,00056 acres
Boulder County4 bd, 1 ba2,418 sq ft
Longmont, CO 80503
2 months ago
$575,0001.8 acres
Boulder County
Boulder, CO 80302
5 days
$3,250,00035.4 acres
Boulder County3 bd, 3,060 sq ft
Longmont, CO 80503
36 days ago
$18,500,00040 acres
Boulder County6 bd, 7.5 ba10,821 sq ft
Longmont, CO 80503
37 days ago
$500,0000.12 acres
Boulder County
Louisville, CO 80027
57 days ago
$1,450,0000.77 acres
Boulder County
Boulder, CO 80304
$1.4m drop • July 8
$8,500,00035 acres
Boulder County6 bd, 7.5 ba9,618 sq ft
Longmont, CO 80503
4 days
$315,0008.3 acres
Boulder County2 bd, 2 ba965 sq ft
Boulder, CO 80301
57 days ago
$1,700,00020.3 acres
Boulder County4 bd, 3 ba2,344 sq ft
Longmont, CO 80504
2 months ago
$795,0000.18 acres
Boulder County
Boulder, CO 80304
2 months ago
$949,0000.14 acres
Boulder County
Boulder, CO 80302
2 months ago
$375,0000.8 acres
Boulder County
Lafayette, CO 80026
$250k drop • June 26
$1,250,0004.72 acres
Boulder County
Longmont, CO 80503
$122k drop • July 1
$1,275,0005 acres
Boulder County3 bd, 2.5 ba1,842 sq ft
Longmont, CO 80504
$400k drop • July 8
$5,850,00036.4 acres
Weld County
Erie, CO 80516
2 months ago
$1,699,7007.66 acres
Boulder County3 bd, 2 ba1,790 sq ft
Longmont, CO 80503
7 days
$1,150,0004 acres
Boulder County3 bd, 2 ba1,728 sq ft
Boulder, CO 80302
2 months ago
$6,000,0006.55 acres
Boulder County6 bd, 5 ba4,783 sq ft
Longmont, CO 80503
3 months ago
$1,450,0009 acres
Boulder County5 bd, 3 ba2,636 sq ft
Lafayette, CO 80026
44 days ago
$1,495,0000.32 acres
Boulder County
Boulder, CO 80302
52 days ago
$9,999,90039.6 acres
Boulder County7 bd, 9 ba16,494 sq ft
Boulder, CO 80301
2 months ago
$8,450,00018.2 acres
Boulder County4 bd, 5.5 ba8,124 sq ft
Longmont, CO 80503
2 months ago
$3,900,0000.94 acres
Boulder County
Boulder, CO 80304
1-50 of 186 properties
Based on information submitted to the MLS GRID as of Jul 18, 2026 10:00 pm MT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. View more