Boulder County property record for 424 Bison Dr, Boulder, CO 80302 · Last verified June 2026
| Property Type | Other > Exempt (Full or Partial) |
|---|---|
| Lot Size | 309 acres |
| Primary APN | 1579-00-0-00-022 |
|---|---|
| Alternative APNs |
|
| Lot Area | 13,493,129 sqft |
|---|
| Account Number | R0039645 |
|---|---|
| Street Address | 424 BISON DR |
| City | BOULDER |
| State | CO |
| Zip | 80302-9525 |
| Property Usage | Other Property Usage |
| Type | Other > Exempt (Full or Partial) |
| Legal Description | PT E 1/2 E 1/2 22-1S-71 & PT W 1/2 23-1S-71 INCLUDING TRI 158.93 FT X 208.16 FT X 262.26 FT PER REC 543738 324.15 ACS M/L AKA PT PARCEL 4 WALKER RANCH |
| Legal Range | 71 |
| Legal Township | 1S |
| Legal Section | 23 |
| Legal Subdivision | TR, NBR 910 WALKER RANCH AREA |
| Legal Block | 3 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BALD MOUNTAIN |
| Census Blockgroup | 3 |
| Census Block | 3022 |
| Census Tract | 13706 |
Source: Boulder County records · APN 1579-00-0-00-022
Assessment roll updated June 15, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 5201 SAINT VRAIN RD, 1, LONGMONT, CO 80503-9054 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 1983543738 |
| Record Refreshed | Sep 20, 2026 |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,598 (-3.71%) Land $2,598 | $9,990 (-) Land $9,990 | |
| 2025 | Additional exemption filed | $2,698 (-92.04%) Land $2,698 | $9,990 (-91.78%) Land $9,990 |
| 2023 | Additional exemption filed | $33,898 Land $33,898 | $121,500 Land $121,500 |
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