Boulder County property record for 1428 Arapahoe Ave, Boulder, CO 80302 · Last verified June 2026
| Property Type | Other > Exempt (Full or Partial) |
|---|---|
| Bedrooms | 31 Beds |
| Bathrooms | 11 Baths |
| Year Built | Built 1923 |
| Square Footage | 18,361 sqft |
| Lot Size | 6,770 sqft (0.155 acres) |
| Primary APN | 1463-31-2-00-005 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 31 Beds |
|---|---|
| Full Baths | 11 Baths |
| Total Rooms | 44 Rooms |
| Building Area | 18,361 sqft |
| Year Built | Built 1923 |
|---|---|
| Effective Year Built | Effective 1923 |
| Lot Area | 6,770 sqft (0.155 acres) |
| Account Number | R0003944 |
|---|---|
| Street Address | 1428 ARAPAHOE AVE |
| City | BOULDER |
| State | CO |
| Zip | 80302 |
| Property Usage | Other Property Usage |
| Type | Other > Exempt (Full or Partial) |
| Legal Description | TRACT 106 LESS 1 FT STRIP ON WLY SIDE 31-1N-70 PER REC NO 1056855 08/07/90 BCR |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 31 |
| Legal Subdivision | TR, NBR 158, 160, 162 |
| Legal Tract | 106 |
| Legal Block | 2 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 2 |
| Census Block | 2000 |
| Census Tract | 12204 |
Source: Boulder County records · APN 1463-31-2-00-005
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 | Individual Owner on File |
|---|---|
| Mailing Address | 6500 ARAPAHOE RD, BOULDER, CO 80303-1407 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 19901056855 |
| 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 |
| Municipality | Boulder City |
| 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 | $272,272 (-3.7%) Land $272,272 | $1,047,200 (-) Land $1,047,200 | |
| 2025 | Additional exemption filed | $282,744 (+92.04%) Land $282,744 | $1,047,200 (+98.44%) Land $1,047,200 |
| 2023 | Additional exemption filed | $147,232 Land $147,232 | $527,713 Land $527,713 |
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