Most expensive homes for sale in Boulder
Written by:
March 25, 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. 701 Spruce St, Boulder
- Price: $5,750,000
- 5 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 4,587
- Price per square foot: $1,253
- Lot size: 0.3 acres
- Days on market: 59 days
- View listing on realtor.com
- 5 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 4,587
- Price per square foot: $1,253
- Lot size: 0.3 acres
- Days on market: 59 days
- View listing on realtor.com
#29. 7373 Spring Dr, Boulder
- Price: $5,790,000
- 3 bedrooms, 4 full bathrooms, 1 half bathroom
- Square feet: 6,526
- Price per square foot: $887
- Lot size: 0.9 acres
- Days on market: 58 days
- View listing on realtor.com
- 3 bedrooms, 4 full bathrooms, 1 half bathroom
- Square feet: 6,526
- Price per square foot: $887
- Lot size: 0.9 acres
- Days on market: 58 days
- View listing on realtor.com
#28. 643 Mapleton Ave, Boulder
- Price: $5,800,000
- 4 bedrooms, 2 full bathrooms
- Square feet: 3,926
- Price per square foot: $1,477
- Lot size: 0.1 acres
- Days on market: 32 days
- View listing on realtor.com
- 4 bedrooms, 2 full bathrooms
- Square feet: 3,926
- Price per square foot: $1,477
- Lot size: 0.1 acres
- Days on market: 32 days
- View listing on realtor.com
#27. 503 Hawthorn Ave, Boulder
- Price: $5,899,000
- 6 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 5,670
- Price per square foot: $1,040
- Lot size: 0.2 acres
- Days on market: 228 days
- View listing on realtor.com
- 6 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 5,670
- Price per square foot: $1,040
- Lot size: 0.2 acres
- Days on market: 228 days
- View listing on realtor.com
#26. 1332 White Hawk Ranch Dr, Boulder
- Price: $5,995,000
- 7 bedrooms, 3 full bathrooms, 1 half bathroom
- Square feet: 7,489
- Price per square foot: $800
- Lot size: 1.4 acres
- Days on market: 79 days
- View listing on realtor.com
- 7 bedrooms, 3 full bathrooms, 1 half bathroom
- Square feet: 7,489
- Price per square foot: $800
- Lot size: 1.4 acres
- Days on market: 79 days
- View listing on realtor.com
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#25. 2670 6th St, Boulder
- Price: $5,995,000
- 5 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 4,032
- Price per square foot: $1,486
- Lot size: 0.2 acres
- Days on market: 77 days
- View listing on realtor.com
- 5 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 4,032
- Price per square foot: $1,486
- Lot size: 0.2 acres
- Days on market: 77 days
- View listing on realtor.com
#24. 1621 Orchard Ave, Boulder
- Price: $6,225,000
- 5 bedrooms, 3 full bathrooms, 1 half bathroom
- Square feet: 5,789
- Price per square foot: $1,075
- Lot size: 0.4 acres
- Days on market: 163 days (-$275,000 price reduction since listing)
- View listing on realtor.com
- 5 bedrooms, 3 full bathrooms, 1 half bathroom
- Square feet: 5,789
- Price per square foot: $1,075
- Lot size: 0.4 acres
- Days on market: 163 days (-$275,000 price reduction since listing)
- View listing on realtor.com
#23. 521 Hawthorn Ave, Boulder
- Price: $6,250,000
- 5 bedrooms, 3 full bathrooms, 1 half bathroom
- Square feet: 7,177
- Price per square foot: $870
- Lot size: 0.2 acres
- Days on market: 39 days
- View listing on realtor.com
- 5 bedrooms, 3 full bathrooms, 1 half bathroom
- Square feet: 7,177
- Price per square foot: $870
- Lot size: 0.2 acres
- Days on market: 39 days
- View listing on realtor.com
#22. 1145 Timber Ln, Boulder
- Price: $6,350,000
- 4 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 4,021
- Price per square foot: $1,579
- Lot size: 1.8 acres
- Days on market: 247 days
- View listing on realtor.com
- 4 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 4,021
- Price per square foot: $1,579
- Lot size: 1.8 acres
- Days on market: 247 days
- View listing on realtor.com
#21. 2088 Alpine Dr, Boulder
- Price: $6,395,000
- 5 bedrooms, 1 full bathrooms, 1 half bathroom
- Square feet: 5,115
- Price per square foot: $1,250
- Lot size: 0.2 acres
- Days on market: 76 days (-$455,000 price reduction since listing)
- View listing on realtor.com
- 5 bedrooms, 1 full bathrooms, 1 half bathroom
- Square feet: 5,115
- Price per square foot: $1,250
- Lot size: 0.2 acres
- Days on market: 76 days (-$455,000 price reduction since listing)
- View listing on realtor.com
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#20. 3015 3rd St, Boulder
- Price: $6,500,000
- 5 bedrooms, 5 full bathrooms, 3 half bathrooms
- Square feet: 9,667
- Price per square foot: $672
- Lot size: 1.2 acres
- Days on market: 265 days (-$400,000 price reduction since listing)
- View listing on realtor.com
- 5 bedrooms, 5 full bathrooms, 3 half bathrooms
- Square feet: 9,667
- Price per square foot: $672
- Lot size: 1.2 acres
- Days on market: 265 days (-$400,000 price reduction since listing)
- View listing on realtor.com
#19. 1077 Canyon Blvd Unit 403, Boulder
- Price: $6,695,000
- 4 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 4,415
- Price per square foot: $1,516
- Days on market: 89 days
- View listing on realtor.com
- 4 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 4,415
- Price per square foot: $1,516
- Days on market: 89 days
- View listing on realtor.com
#18. 1860 Bluebell Ave, Boulder
- Price: $6,750,000
- 6 bedrooms, 3 full bathrooms, 2 half bathrooms
- Square feet: 5,110
- Price per square foot: $1,320
- Lot size: 0.2 acres
- Days on market: 73 days
- View listing on realtor.com
- 6 bedrooms, 3 full bathrooms, 2 half bathrooms
- Square feet: 5,110
- Price per square foot: $1,320
- Lot size: 0.2 acres
- Days on market: 73 days
- View listing on realtor.com
#17. 7076 Indian Peaks Trl, Boulder
- Price: $6,950,000
- 7 bedrooms, 3 full bathrooms, 2 half bathrooms
- Square feet: 10,023
- Price per square foot: $693
- Lot size: 1.0 acres
- Days on market: 39 days
- View listing on realtor.com
- 7 bedrooms, 3 full bathrooms, 2 half bathrooms
- Square feet: 10,023
- Price per square foot: $693
- Lot size: 1.0 acres
- Days on market: 39 days
- View listing on realtor.com
#16. 8001 Fairview Rd, Boulder
- Price: $6,990,000
- 6 bedrooms, 5 full bathrooms, 3 half bathrooms
- Square feet: 10,457
- Price per square foot: $668
- Lot size: 3.6 acres
- Days on market: 184 days
- View listing on realtor.com
- 6 bedrooms, 5 full bathrooms, 3 half bathrooms
- Square feet: 10,457
- Price per square foot: $668
- Lot size: 3.6 acres
- Days on market: 184 days
- View listing on realtor.com
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#15. 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: 748 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: 748 days (-$505,000 price reduction since listing)
- View listing on realtor.com
#14. 825 Circle Dr, Boulder
- Price: $7,500,000
- 4 bedrooms, 2 full bathrooms, 2 half bathrooms
- Square feet: 6,395
- Price per square foot: $1,172
- Lot size: 1.0 acres
- Days on market: 53 days
- View listing on realtor.com
- 4 bedrooms, 2 full bathrooms, 2 half bathrooms
- Square feet: 6,395
- Price per square foot: $1,172
- Lot size: 1.0 acres
- Days on market: 53 days
- View listing on realtor.com
#13. 809 Pine St, Boulder
- Price: $7,500,000
- 6 bedrooms, 1 full bathrooms, 1 half bathroom
- Square feet: 4,825
- Price per square foot: $1,554
- Lot size: 0.6 acres
- Days on market: 68 days
- View listing on realtor.com
- 6 bedrooms, 1 full bathrooms, 1 half bathroom
- Square feet: 4,825
- Price per square foot: $1,554
- Lot size: 0.6 acres
- Days on market: 68 days
- View listing on realtor.com
#12. 1590 Sumac Ave, Boulder
- Price: $7,950,000
- 4 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 7,170
- Price per square foot: $1,108
- Lot size: 0.9 acres
- Days on market: 333 days (-$1,000,000 price reduction since listing)
- View listing on realtor.com
- 4 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 7,170
- Price per square foot: $1,108
- Lot size: 0.9 acres
- Days on market: 333 days (-$1,000,000 price reduction since listing)
- View listing on realtor.com
#11. 1420 Sierra Dr, Boulder
- Price: $7,995,000
- 4 bedrooms, 2 full bathrooms, 2 half bathrooms
- Square feet: 5,469
- Price per square foot: $1,461
- Lot size: 0.4 acres
- Days on market: 257 days (-$1,005,000 price reduction since listing)
- View listing on realtor.com
- 4 bedrooms, 2 full bathrooms, 2 half bathrooms
- Square feet: 5,469
- Price per square foot: $1,461
- Lot size: 0.4 acres
- Days on market: 257 days (-$1,005,000 price reduction since listing)
- View listing on realtor.com
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#10. 335 Lee Hill Dr, Boulder
- Price: $8,950,000
- 4 bedrooms, 4 full bathrooms, 1 half bathroom
- Square feet: 8,701
- Price per square foot: $1,028
- Lot size: 4.9 acres
- Days on market: 412 days (-$950,000 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: $1,028
- Lot size: 4.9 acres
- Days on market: 412 days (-$950,000 price reduction since listing)
- View listing on realtor.com
#9. 502 Highland Ave, Boulder
- Price: $9,000,000
- 5 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 4,987
- Price per square foot: $1,804
- Lot size: 0.3 acres
- Days on market: 38 days
- View listing on realtor.com
- 5 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 4,987
- Price per square foot: $1,804
- Lot size: 0.3 acres
- Days on market: 38 days
- View listing on realtor.com
#8. 45 Bellevue Dr, Boulder
- Price: $10,000,000
- 6 bedrooms, 5 full bathrooms, 3 half bathrooms
- Square feet: 10,581
- Price per square foot: $945
- Lot size: 1.9 acres
- Days on market: 58 days
- View listing on realtor.com
- 6 bedrooms, 5 full bathrooms, 3 half bathrooms
- Square feet: 10,581
- Price per square foot: $945
- Lot size: 1.9 acres
- Days on market: 58 days
- View listing on realtor.com
#7. 3645 Cholla Ct, Boulder
- Price: $10,000,000
- 4 bedrooms, 5 full bathrooms, 1 half bathroom
- Square feet: 5,504
- Price per square foot: $1,816
- Lot size: 1.6 acres
- Days on market: 11 days
- View listing on realtor.com
- 4 bedrooms, 5 full bathrooms, 1 half bathroom
- Square feet: 5,504
- Price per square foot: $1,816
- Lot size: 1.6 acres
- Days on market: 11 days
- View listing on realtor.com
#6. 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: 0:00:00
- 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: 0:00:00
- View listing on realtor.com
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#5. 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: 53 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: 53 days
- View listing on realtor.com
#4. 640 S 68th St, Boulder
- Price: $14,800,000
- 5 bedrooms, 4 full bathrooms, 2 half bathrooms
- Square feet: 10,720
- Price per square foot: $1,380
- Lot size: 54.8 acres
- Days on market: 353 days (-$1,700,000 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: $1,380
- Lot size: 54.8 acres
- Days on market: 353 days (-$1,700,000 price reduction since listing)
- View listing on realtor.com
#3. 1505 Sunset Blvd, Boulder
- Price: $15,000,000
- 5 bedrooms, 3 full bathrooms, 2 half bathrooms
- Square feet: 7,246
- Price per square foot: $2,070
- Lot size: 0.4 acres
- Days on market: 159 days
- View listing on realtor.com
- 5 bedrooms, 3 full bathrooms, 2 half bathrooms
- Square feet: 7,246
- Price per square foot: $2,070
- Lot size: 0.4 acres
- Days on market: 159 days
- View listing on realtor.com
#2. 706 Juniper Ave, Boulder
- Price: $20,000,000
- 7 bedrooms, 1 full bathrooms, 2 half bathrooms
- Square feet: 9,800
- Price per square foot: $2,040
- Lot size: 0.7 acres
- Days on market: 40 days
- View listing on realtor.com
- 7 bedrooms, 1 full bathrooms, 2 half bathrooms
- Square feet: 9,800
- Price per square foot: $2,040
- Lot size: 0.7 acres
- Days on market: 40 days
- View listing on realtor.com
#1. 775 Kalmia Ave, Boulder
- Price: $29,750,000
- 7 bedrooms, 1 full bathrooms, 3 half bathrooms
- Square feet: 14,904
- Price per square foot: $1,996
- Lot size: 1.3 acres
- Days on market: 10 days
- View listing on realtor.com
- 7 bedrooms, 1 full bathrooms, 3 half bathrooms
- Square feet: 14,904
- Price per square foot: $1,996
- Lot size: 1.3 acres
- Days on market: 10 days
- View listing on realtor.com
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