Boulder County property record for 1150 Maxwell Ave, Boulder, CO 80304 · Last verified June 2026
| Property Type | Medical Building |
|---|---|
| Details | 2,257 sqft · built 1967 |
| Lot Size | 0.146 acres (6,360 sqft) |
| Owner | Company Name on File |
| Tax Bill | $23,212 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-30-3-03-002 |
| Primary APN | 1463-30-3-03-002 |
|---|---|
| Alternative APNs |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 2,257 sqft Gross Area |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 1978 |
| Construction Type | Brick |
| Lot Area | 6,360 sqft (0.146 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0008364 |
|---|---|
| Street Address | 1150 MAXWELL AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-4185 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Medical Building |
| Legal Description | N 1/2 LOTS 1-2-3 LESS RECTANGLE IN NW COR LOT 3 & LESS PT TO CITY BLK 173 BOULDER |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 30 |
| Legal Subdivision | BOULDER O T EAST & WEST & NORTH - BO |
| Legal Block | 173 |
| Legal Lot Number | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 12204 |
Source: Boulder County records · APN 1463-30-3-03-002
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 | 4201 N PASEO DEL BARRANCO, TUCSON, AZ 85745-9548 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 07, 1968 |
| Deed Sale | Jun 07, 1968 |
| Deed Document Number | 1968881156 |
| Record Updated | 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 | $240,950 (-7.41%) Land $211,417 Building $29,533 | $963,800 (-) Land $845,668 Building $118,132 | |
| 2025 | $23,212.00 (+30.19%) | $260,226 (+21.13%) Land $228,330 Building $31,896 | $963,800 (+25.17%) Land $845,668 Building $118,132 |
| 2023 | $17,829.00 (-8.83%) | $214,830 (+2.01%) Land $150,381 Building $64,449 | $770,000 (+6.03%) Land $539,000 Building $231,000 |
| 2022 | $19,556.00 | $210,598 Land $171,680 Building $38,918 | $726,200 Land $592,000 Building $134,200 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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