Denver City property record for 520 W Colfax Ave, Denver, CO 80204 · Last verified June 2026
| Property Type | Commercial > Office > Commercial Office |
|---|---|
| Year Built | Built 2007 |
| Square Footage | 283,937 sqft Gross Area |
| Lot Size | 3.44 acres |
| Garage | Attached, 61,679 sqft |
| Last Sale | $753,400 (2005) |
| Primary APN | 05034-02-030-000 |
|---|
| Building Area | 283,937 sqft Gross Area |
|---|---|
| 1st Floor | 55,421 sqft 1st Floor |
| Basement Area | 43,844 sqft Basement |
| Stories | 5 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Elevator | Elevator |
| Year Built | Built 2007 |
|---|---|
| Effective Year Built | Effective 2007 |
| Exterior Material | Combination Exterior |
| Construction Type | Concrete Construction |
| Fire Resistance Class | Buildings having fireproofed reinforced concrete frames carrying all wall, floor and roof loads which are all non-combustible. |
| Lot Area | 150,095 sqft |
| Garage Type | Attached Garage |
| Garage Area | 61,679 sqft Garage |
| Patio Area | 8,586 sqft Patio |
| Canopy Area | 2,591 sqft Canopy |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Street Address | 520 W COLFAX AVE |
|---|---|
| City | DENVER |
| State | CO |
| Zip | 80204-2603 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Office > Commercial Office |
| Legal Description | WITTERS 1ST ADD B12 & VAC ALLEYS LYING WITHIN B12 PER ORD 2008-0633 & W/2 VAC ELATI ST ADJ PER ORD 2008-0539 |
| Legal Subdivision | WITTERS 1ST ADD |
| Legal Block | 1 |
| Jurisdiction | DENVER CO |
| Minor Civil Division | DENVER |
| Census Blockgroup | 1 |
| Census Block | 1007 |
| Census Tract | 2000 |
Source: Denver City records · APN 05034-02-030-000
Assessment roll updated May 29, 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 | 144 W COLFAX AVE, DENVER, CO 80202-5391 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 2005143933 |
| Record Refreshed | Sep 20, 2026 |
Source: Denver City records · Assessment roll updated May 29, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County / Municipality | Denver City |
| Unified School District | Denver County School District 1 (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 |
|---|---|---|---|
| 2025 | Additional exemption filed | $41,333,620 (+1.09%) Land $5,673,590 Building $5,673,590 | $153,087,500 (+4.44%) Land $21,013,300 Building $132,074,200 |
| 2023 | Additional exemption filed | $40,888,400 Land $6,273,120 Building $34,615,280 | $146,583,400 Land $22,514,300 Building $124,069,100 |
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