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Boulder, CO undeveloped land for sale

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Explore land for sale in Boulder, CO for more listings.

Buying undeveloped land in Boulder

Find undeveloped land for sale in Boulder, CO including small empty lots, vacant land for construction, large unimproved acreage, and other raw land plots.

There are currently 173 undeveloped properties for sale near Boulder, with an average listing price of $1,386,597. The average cost to buy is $154,917 per acre. Search land for sale in Colorado to view every property in the state.

Undeveloped land for sale in Boulder

Acreage for sale
636 acres
Average listing age
51 days
Average list price
$1,386,597
Median list price
$795,000
Average property size
9 acres
  • REcolorado

    Based on information submitted to the MLS GRID as of Apr 22, 2026 10:00 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

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