Most expensive homes for sale in Boulder
Written by:
November 17, 2025
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Most expensive homes for sale in Boulder
Stacker compiled a list of the most expensive homes in Boulder listed for sale on realtor.com. Homes are ranked by price with ties broken by price per square foot.
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#30. 1145 Timber Ln, Boulder
- Price: $6,175,000
- 4 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 4,021
- Price per square foot: $1,535
- Lot size: 1.8 acres
- Days on market: 38 days
- View listing on realtor.com
- 4 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 4,021
- Price per square foot: $1,535
- Lot size: 1.8 acres
- Days on market: 38 days
- View listing on realtor.com
#29. 2656 4th St, Boulder
- Price: $6,390,000
- 6 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 4,814
- Price per square foot: $1,327
- Lot size: 0.2 acres
- Days on market: 44 days
- View listing on realtor.com
- 6 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 4,814
- Price per square foot: $1,327
- Lot size: 0.2 acres
- Days on market: 44 days
- View listing on realtor.com
#28. 1865 Kohler Dr, Boulder
- Price: $6,490,000
- 5 bedrooms, 4 full bathrooms, 2 half bathrooms
- Square feet: 4,197
- Price per square foot: $1,546
- Lot size: 0.2 acres
- Days on market: 241 days
- View listing on realtor.com
- 5 bedrooms, 4 full bathrooms, 2 half bathrooms
- Square feet: 4,197
- Price per square foot: $1,546
- Lot size: 0.2 acres
- Days on market: 241 days
- View listing on realtor.com
#27. 1505 Oak Ave, Boulder
- Price: $6,500,000
- 7 bedrooms, 3 full bathrooms, 1 half bathroom
- Square feet: 7,124
- Price per square foot: $912
- Lot size: 0.5 acres
- Days on market: 185 days (-$250,000 price reduction since listing)
- View listing on realtor.com
- 7 bedrooms, 3 full bathrooms, 1 half bathroom
- Square feet: 7,124
- Price per square foot: $912
- Lot size: 0.5 acres
- Days on market: 185 days (-$250,000 price reduction since listing)
- View listing on realtor.com
#26. 1470 White Hawk Ranch Dr, Boulder
- Price: $6,900,000
- 6 bedrooms, 5 full bathrooms, 2 half bathrooms
- Square feet: 12,692
- Price per square foot: $543
- Lot size: 1.7 acres
- Days on market: 37 days
- View listing on realtor.com
- 6 bedrooms, 5 full bathrooms, 2 half bathrooms
- Square feet: 12,692
- Price per square foot: $543
- Lot size: 1.7 acres
- Days on market: 37 days
- View listing on realtor.com
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#25. 604 Mapleton Ave, Boulder
- Price: $6,970,000
- 5 bedrooms, 1 full bathrooms, 1 half bathroom
- Square feet: 6,173
- Price per square foot: $1,129
- Lot size: 0.3 acres
- Days on market: 164 days (-$930,000 price reduction since listing)
- View listing on realtor.com
- 5 bedrooms, 1 full bathrooms, 1 half bathroom
- Square feet: 6,173
- Price per square foot: $1,129
- Lot size: 0.3 acres
- Days on market: 164 days (-$930,000 price reduction since listing)
- View listing on realtor.com
#24. 11780 Gold Hill Rd, Boulder
- Price: $6,995,000
- 5 bedrooms, 7 full bathrooms
- Square feet: 11,116
- Price per square foot: $629
- Lot size: 108.0 acres
- Days on market: 993 days (-$505,000 price reduction since listing)
- View listing on realtor.com
- 5 bedrooms, 7 full bathrooms
- Square feet: 11,116
- Price per square foot: $629
- Lot size: 108.0 acres
- Days on market: 993 days (-$505,000 price reduction since listing)
- View listing on realtor.com
#23. 505 Geneva Ave, Boulder
- Price: $7,250,000
- 6 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 6,564
- Price per square foot: $1,104
- Lot size: 0.3 acres
- Days on market: 197 days (-$500,000 price reduction since listing)
- View listing on realtor.com
- 6 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 6,564
- Price per square foot: $1,104
- Lot size: 0.3 acres
- Days on market: 197 days (-$500,000 price reduction since listing)
- View listing on realtor.com
#22. 3421 4th St, Boulder
- Price: $7,250,000
- 6 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 5,198
- Price per square foot: $1,394
- Lot size: 0.6 acres
- Days on market: 150 days
- View listing on realtor.com
- 6 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 5,198
- Price per square foot: $1,394
- Lot size: 0.6 acres
- Days on market: 150 days
- View listing on realtor.com
#21. 335 Lee Hill Dr, Boulder
- Price: $7,950,000
- 4 bedrooms, 4 full bathrooms, 1 half bathroom
- Square feet: 8,701
- Price per square foot: $913
- Lot size: 4.9 acres
- Days on market: 657 days (-$1,000,000 price reduction since listing)
- View listing on realtor.com
- 4 bedrooms, 4 full bathrooms, 1 half bathroom
- Square feet: 8,701
- Price per square foot: $913
- Lot size: 4.9 acres
- Days on market: 657 days (-$1,000,000 price reduction since listing)
- View listing on realtor.com
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#20. 2955 Stanford Ave, Boulder
- Price: $7,950,000
- 5 bedrooms, 3 full bathrooms, 3 half bathrooms
- Square feet: 7,097
- Price per square foot: $1,120
- Lot size: 0.8 acres
- Days on market: 102 days
- View listing on realtor.com
- 5 bedrooms, 3 full bathrooms, 3 half bathrooms
- Square feet: 7,097
- Price per square foot: $1,120
- Lot size: 0.8 acres
- Days on market: 102 days
- View listing on realtor.com
#19. 166 Valley View Way, Boulder
- Price: $7,995,000
- 5 bedrooms, 1 full bathrooms, 1 half bathroom
- Square feet: 7,357
- Price per square foot: $1,086
- Lot size: 1.1 acres
- Days on market: 200 days
- View listing on realtor.com
- 5 bedrooms, 1 full bathrooms, 1 half bathroom
- Square feet: 7,357
- Price per square foot: $1,086
- Lot size: 1.1 acres
- Days on market: 200 days
- View listing on realtor.com
#18. 1050 Pine St, Boulder
- Price: $8,500,000
- 5 bedrooms, 2 full bathrooms
- Square feet: 5,092
- Price per square foot: $1,669
- Lot size: 144.1 acres
- Days on market: 150 days
- View listing on realtor.com
- 5 bedrooms, 2 full bathrooms
- Square feet: 5,092
- Price per square foot: $1,669
- Lot size: 144.1 acres
- Days on market: 150 days
- View listing on realtor.com
#17. 700 Utica Ave, Boulder
- Price: $8,750,000
- 4 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 4,578
- Price per square foot: $1,911
- Lot size: 1.0 acres
- Days on market: 156 days (-$250,000 price reduction since listing)
- View listing on realtor.com
- 4 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 4,578
- Price per square foot: $1,911
- Lot size: 1.0 acres
- Days on market: 156 days (-$250,000 price reduction since listing)
- View listing on realtor.com
#16. 45 Bellevue Dr, Boulder
- Price: $9,000,000
- 6 bedrooms, 5 full bathrooms, 3 half bathrooms
- Square feet: 10,581
- Price per square foot: $850
- Lot size: 1.9 acres
- Days on market: 166 days
- View listing on realtor.com
- 6 bedrooms, 5 full bathrooms, 3 half bathrooms
- Square feet: 10,581
- Price per square foot: $850
- Lot size: 1.9 acres
- Days on market: 166 days
- View listing on realtor.com
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#15. 2100 Kohler Dr, Boulder
- Price: $9,750,000
- 6 bedrooms, 4 full bathrooms, 1 half bathroom
- Square feet: 6,610
- Price per square foot: $1,475
- Lot size: 0.6 acres
- Days on market: 178 days
- View listing on realtor.com
- 6 bedrooms, 4 full bathrooms, 1 half bathroom
- Square feet: 6,610
- Price per square foot: $1,475
- Lot size: 0.6 acres
- Days on market: 178 days
- View listing on realtor.com
#14. 333 Bellevue Dr, Boulder
- Price: $9,950,000
- 5 bedrooms, 1 full bathrooms, 1 half bathroom
- Square feet: 8,427
- Price per square foot: $1,180
- Lot size: 1.2 acres
- Days on market: 89 days
- View listing on realtor.com
- 5 bedrooms, 1 full bathrooms, 1 half bathroom
- Square feet: 8,427
- Price per square foot: $1,180
- Lot size: 1.2 acres
- Days on market: 89 days
- View listing on realtor.com
#13. 440 Japonica Way, Boulder
- Price: $9,950,000
- 4 bedrooms, 1 full bathrooms, 1 half bathroom
- Square feet: 5,244
- Price per square foot: $1,897
- Lot size: 0.3 acres
- Days on market: 214 days (-$1,050,000 price reduction since listing)
- View listing on realtor.com
- 4 bedrooms, 1 full bathrooms, 1 half bathroom
- Square feet: 5,244
- Price per square foot: $1,897
- Lot size: 0.3 acres
- Days on market: 214 days (-$1,050,000 price reduction since listing)
- View listing on realtor.com
#12. 640 S 68th St, Boulder
- Price: $10,000,000
- 5 bedrooms, 4 full bathrooms, 2 half bathrooms
- Square feet: 10,720
- Price per square foot: $932
- Lot size: 54.8 acres
- Days on market: 598 days (-$11,000,000 price reduction since listing)
- View listing on realtor.com
- 5 bedrooms, 4 full bathrooms, 2 half bathrooms
- Square feet: 10,720
- Price per square foot: $932
- Lot size: 54.8 acres
- Days on market: 598 days (-$11,000,000 price reduction since listing)
- View listing on realtor.com
#11. 2158 Tamarack Ave, Boulder
- Price: $10,500,000
- 5 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 7,254
- Price per square foot: $1,447
- Lot size: 0.9 acres
- Days on market: 79 days (-$300,000 price reduction since listing)
- View listing on realtor.com
- 5 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 7,254
- Price per square foot: $1,447
- Lot size: 0.9 acres
- Days on market: 79 days (-$300,000 price reduction since listing)
- View listing on realtor.com
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#10. 1530 Timber Ln, Boulder
- Price: $11,250,000
- 4 bedrooms, 4 full bathrooms, 1 half bathroom
- Square feet: 7,016
- Price per square foot: $1,603
- Lot size: 10.5 acres
- Days on market: 215 days
- View listing on realtor.com
- 4 bedrooms, 4 full bathrooms, 1 half bathroom
- Square feet: 7,016
- Price per square foot: $1,603
- Lot size: 10.5 acres
- Days on market: 215 days
- View listing on realtor.com
#9. 3633 21st St, Boulder
- Price: $11,500,000
- 7 bedrooms, 3 full bathrooms, 1 half bathroom
- Square feet: 6,988
- Price per square foot: $1,645
- Lot size: 0.8 acres
- Days on market: 219 days
- View listing on realtor.com
- 7 bedrooms, 3 full bathrooms, 1 half bathroom
- Square feet: 6,988
- Price per square foot: $1,645
- Lot size: 0.8 acres
- Days on market: 219 days
- View listing on realtor.com
#8. 2300 N 75th St, Boulder
- Price: $11,700,000
- 7 bedrooms, 5 full bathrooms, 4 half bathrooms
- Square feet: 17,602
- Price per square foot: $664
- Lot size: 38.9 acres
- Days on market: 245 days
- View listing on realtor.com
- 7 bedrooms, 5 full bathrooms, 4 half bathrooms
- Square feet: 17,602
- Price per square foot: $664
- Lot size: 38.9 acres
- Days on market: 245 days
- View listing on realtor.com
#7. 3621 21st St, Boulder
- Price: $13,000,000
- 4 bedrooms, 1 full bathrooms, 1 half bathroom
- Square feet: 7,099
- Price per square foot: $1,831
- Lot size: 0.7 acres
- Days on market: 298 days
- View listing on realtor.com
- 4 bedrooms, 1 full bathrooms, 1 half bathroom
- Square feet: 7,099
- Price per square foot: $1,831
- Lot size: 0.7 acres
- Days on market: 298 days
- View listing on realtor.com
#6. 79 Weaver Dr, Boulder
- Price: $13,875,000
- 5 bedrooms, 5 full bathrooms, 2 half bathrooms
- Square feet: 8,479
- Price per square foot: $1,636
- Lot size: 230.0 acres
- Days on market: 8 days
- View listing on realtor.com
- 5 bedrooms, 5 full bathrooms, 2 half bathrooms
- Square feet: 8,479
- Price per square foot: $1,636
- Lot size: 230.0 acres
- Days on market: 8 days
- View listing on realtor.com
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#5. 1327 Weaver Dr, Boulder
- Price: $13,875,000
- 5 bedrooms, 5 full bathrooms, 2 half bathrooms
- Square feet: 8,479
- Price per square foot: $1,636
- Lot size: 230.0 acres
- Days on market: 9 days
- View listing on realtor.com
- 5 bedrooms, 5 full bathrooms, 2 half bathrooms
- Square feet: 8,479
- Price per square foot: $1,636
- Lot size: 230.0 acres
- Days on market: 9 days
- View listing on realtor.com
#4. 470 Weaver Dr, Boulder
- Price: $13,875,000
- 5 bedrooms, 5 full bathrooms, 2 half bathrooms
- Square feet: 8,479
- Price per square foot: $1,636
- Lot size: 230.0 acres
- Days on market: 8 days
- View listing on realtor.com
- 5 bedrooms, 5 full bathrooms, 2 half bathrooms
- Square feet: 8,479
- Price per square foot: $1,636
- Lot size: 230.0 acres
- Days on market: 8 days
- View listing on realtor.com
#3. 228 Lion Pt, Boulder
- Price: $14,000,000
- 7 bedrooms, 5 full bathrooms, 1 half bathroom
- Square feet: 5,926
- Price per square foot: $2,362
- Lot size: 14.8 acres
- Days on market: 48 days
- View listing on realtor.com
- 7 bedrooms, 5 full bathrooms, 1 half bathroom
- Square feet: 5,926
- Price per square foot: $2,362
- Lot size: 14.8 acres
- Days on market: 48 days
- View listing on realtor.com
#2. 706 Juniper Ave, Boulder
- Price: $17,250,000
- 7 bedrooms, 1 full bathrooms, 2 half bathrooms
- Square feet: 9,800
- Price per square foot: $1,760
- Lot size: 0.7 acres
- Days on market: 52 days
- View listing on realtor.com
- 7 bedrooms, 1 full bathrooms, 2 half bathrooms
- Square feet: 9,800
- Price per square foot: $1,760
- Lot size: 0.7 acres
- Days on market: 52 days
- View listing on realtor.com
#1. 6686 Jay Rd, Boulder
- Price: $19,500,000
- 4 bedrooms, 3 full bathrooms, 1 half bathroom
- Square feet: 7,832
- Price per square foot: $2,489
- Lot size: 39.9 acres
- Days on market: 72 days
- View listing on realtor.com
- 4 bedrooms, 3 full bathrooms, 1 half bathroom
- Square feet: 7,832
- Price per square foot: $2,489
- Lot size: 39.9 acres
- Days on market: 72 days
- View listing on realtor.com
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