9 days
$3,300,0006 acres
Boulder County
Boulder, CO 80301
Niwot, CO residential land for sale
162 properties
Explore land for sale in Niwot, CO for more listings.
23 days
$1,500,00010.3 acres
Boulder County3 bd, 2 ba1,968 sq ft
Longmont, CO 80503
10 days
$2,490,00036 acres
Boulder County4 bd, 4.5 ba5,503 sq ft
Longmont, CO 80504
15 days
$695,0000.18 acres
Boulder County
Boulder, CO 80304
18 days
$985,0006.88 acres
Weld County3 bd, 2 ba1,560 sq ft
Longmont, CO 80504
28 days
$2,650,0009 acres
Boulder County4 bd, 4.5 ba4,692 sq ft
Longmont, CO 80504
Auction
$1,999,000 min9 acres
Boulder County
Longmont, CO 80503
38 days ago
$14,750,00049.8 acres
Boulder County4 bd, 5.5 ba8,124 sq ft
Longmont, CO 80503
37 days ago
$2,650,0009.4 acres
Boulder County4 bd, 4 ba3,362 sq ft
Longmont, CO 80503
38 days ago
$6,995,0004.68 acres
Boulder County5 bd, 5 ba5,197 sq ft
Longmont, CO 80503
49 days ago
$2,300,00037.3 acres
Boulder County3 bd, 3.5 ba4,566 sq ft
Boulder, CO 80302
59 days ago
$4,200,00036.6 acres
Boulder County4 bd, 4.5 ba5,050 sq ft
Longmont, CO 80504
$199k drop • Oct 2
$1,999,99934 acres
Boulder County5 bd, 3.5 ba4,480 sq ft
Longmont, CO 80503
42 days ago
$355,0000.16 acres
Boulder County
Lafayette, CO 80026
$295k drop • Oct 7
$4,500,00010.3 acres
Boulder County5 bd, 4 ba4,223 sq ft
Boulder, CO 80301
$200k drop • Aug 12
$1,800,00010 acres
Boulder County4 bd, 3 ba2,319 sq ft
Longmont, CO 80504
3 months ago
$4,200,00051.3 acres
Boulder County1 bd, 1 ba693 sq ft
Longmont, CO 80503
3 months ago
$3,495,00028.6 acres
Boulder County3 bd, 3 ba3,048 sq ft
Longmont, CO 80503
59 days ago
$1,450,0000.43 acres
Boulder County
Boulder, CO 80304
2 months ago
$4,850,0004.66 acres
Boulder County7 bd, 6.5 ba6,888 sq ft
Longmont, CO 80503
3 months ago
$1,995,0006 acres
Weld County4 bd, 4.5 ba4,121 sq ft
Erie, CO 80516
4 months ago
$2,495,0004.85 acres
Boulder County6 bd, 4.5 ba5,600 sq ft
Longmont, CO 80503
56 days ago
$1,200,0002.58 acres
Boulder County3 bd, 2.5 ba2,704 sq ft
Lyons, CO 80540
$225k drop • July 24
$5,075,00010 acres
Boulder County3 bd, 4 ba5,799 sq ft
Lafayette, CO 80026
5 months ago
$698,0005 acres
Boulder County
Longmont, CO 80503
35 days ago
$3,500,0006 acres
Boulder County4 bd, 3.5 ba4,131 sq ft
Longmont, CO 80503
$5k drop • Sept 17
$184,9450.15 acres
Boulder County
Longmont, CO 80503
$430k drop • Aug 24
$3,497,50046 acres
Boulder County5 bd, 5,642 sq ft
Lafayette, CO 80026
5 months ago
$3,150,0002.73 acres
Weld County
Erie, CO 80516
$480k drop • Sept 21
$6,495,0002.88 acres
Boulder County4 bd, 4.5 ba4,410 sq ft
Boulder, CO 80302
$200k drop • Sept 29
$2,700,0001 acre
Boulder County
Boulder, CO 80304
$1.45m drop • Sept 10
$8,499,0007 acres
Boulder County4 bd, 5 ba4,609 sq ft
Longmont, CO 80503
4 months ago
$4,499,0009.86 acres
Boulder County3 bd, 3 ba4,218 sq ft
Longmont, CO 80503
$600k drop • Oct 2
$7,900,00035 acres
Boulder County6 bd, 7.5 ba9,618 sq ft
Longmont, CO 80503
$255k drop • Oct 3
$3,995,00056 acres
Boulder County4 bd, 1 ba2,418 sq ft
Longmont, CO 80503
5 months ago
$5,500,00060 acres
Weld County
Erie, CO 80516
5 months ago
$825,0005.89 acres
Boulder County
Longmont, CO 80503
18 months ago
$5,850,00036.4 acres
Weld County
Erie, CO 80516
38 days ago
$6,800,00031.7 acres
Boulder County
Longmont, CO 80503
47 days ago
$5,900,0002.19 acres
Boulder County
Boulder, CO 80302
$250k drop • Sept 10
$4,500,0007.89 acres
Boulder County4 bd, 4.5 ba6,194 sq ft
Boulder, CO 80303
5 months ago
$3,555,0002.39 acres
Boulder County
Louisville, CO 80027
3 months ago
$3,250,00035.4 acres
Boulder County3 bd, 3,060 sq ft
Longmont, CO 80503
5 months ago
$800,0000.96 acres
Boulder County
Boulder, CO 80302
$47.5k drop • Sept 21
$2,450,00019.8 acres
Boulder County6 bd, 3 ba3,800 sq ft
Longmont, CO 80504
44 days ago
$699,0001.69 acres
Boulder County
Erie, CO 80516
46 days ago
$1,800,7002.58 acres
Boulder County3 bd, 2 ba1,624 sq ft
Lafayette, CO 80026
4 months ago
$18,500,00040 acres
Boulder County6 bd, 7.5 ba10,821 sq ft
Longmont, CO 80503
4 months ago
$500,0000.12 acres
Boulder County
Louisville, CO 80027
4 months ago
$1,700,00020.3 acres
Boulder County4 bd, 3 ba2,344 sq ft
Longmont, CO 80504
1-50 of 162 properties
Based on information submitted to the MLS GRID as of Oct 17, 2026 2:00 am 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