Boulder County property record for 1800 Mapleton Ave, Boulder, CO 80304 · Last verified June 2026
| Property Type | Other > Exempt (Full or Partial) |
|---|---|
| Lot Size | 11,814 sqft (0.271 acres) |
| Primary APN | 1463-30-2-30-009 |
|---|---|
| Alternative APNs |
|
| Lot Area | 11,814 sqft (0.271 acres) |
|---|
| Account Number | R0085079 |
|---|---|
| Street Address | 1800 MAPLETON AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-4264 |
| Property Usage | Other Property Usage |
| Type | Other > Exempt (Full or Partial) |
| Legal Description | 80 FT X 150 FT VAC 18TH ST BETWEEN BLKS 21 & 22 NORTH BOULDER PARK |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 30 |
| Legal Subdivision | LAND AND TRACTS |
| Legal Block | 21,22 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 1 |
| Census Block | 1021 |
| Census Tract | 12205 |
Source: Boulder County records · APN 1463-30-2-30-009
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 | PO BOX 791, BOULDER, CO 80306-0791 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 1977225030 |
| 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 | $396,266 (-3.7%) Land $396,266 | $1,524,100 (-) Land $1,524,100 | |
| 2025 | Additional exemption filed | $411,507 (+95.11%) Land $411,507 | $1,524,100 (+101.62%) Land $1,524,100 |
| 2023 | Additional exemption filed | $210,908 Land $210,908 | $755,941 Land $755,941 |
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