Adams County property record for 17801 E 40th Ave, Aurora, CO 80011 · Last verified April 2026
| Property Type | Industrial > Warehouse, Storage |
|---|---|
| Year Built | Built 2019 |
| Square Footage | 44,380 sqft Gross Area |
| Lot Size | 182,605 sqft (4.19 acres) |
| Last Sale | $5,175,000 (2017) |
| Tax Bill | $194,602.00 (2024) |
| Primary APN | 1821-21-4-01-001 |
|---|---|
| Alternative APNs |
|
| Building Area | 44,380 sqft Gross Area |
|---|---|
| 1st Floor | 44,380 sqft 1st Floor |
| Upper Floors | 2,480 sqft Upper Floors |
| Stories | 1 Stories |
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2019 |
| Fire Resistance Class | Buildings having exterior walls built of a non-combustible material such as brick, concrete, block or poured concrete. Interior partitions and roof structure are built of combustible materials. Floor may be concrete or wood frame. |
| Roof Construction | Flat Roof Construction |
| Lot Area | 182,605 sqft (4.19 acres) |
| Cooling System | Central Cooling |
|---|---|
| Heating System | HVAC Heating |
| Account Number | R0150372 |
|---|---|
| Street Address | 17801 E 40TH AVE |
| City | AURORA |
| State | CO |
| Zip | 80011-0816 |
| Property Usage | Industrial Property Usage |
| Type | Industrial > Warehouse, Storage |
| Legal Description | SUB:GATEWAY PARK IV EAST SUBD FILING NO 3 BLK:1 LOT:1 |
| Legal Range | 66W |
| Legal Township | 03S |
| Legal Section | 21 |
| Legal Quarter | 4 |
| Legal Subdivision | GATEWAY PARK IV EAST |
| Legal Block | 1 |
| Legal Lot Number | 1 |
| Jurisdiction | ADAMS CO |
| Minor Civil Division | NORTH AURORA |
| Census Blockgroup | 2 |
| Census Block | 2000 |
| Census Tract | 8309 |
Source: Adams County records · APN 1821-21-4-01-001
Assessment roll updated January 21, 2026 · Last verified April 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 | 1800 WAZEE ST, DENVER, CO 80202-1577 |
| Owner Type | Owner is a Company |
| Date | Document |
|---|---|
| May 15, 2018 | Grant Deed, Transfer LAND TITLE GUARANTEE |
| Apr 24, 2017 | Grant Deed, Transfer |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Apr 24, 2017 · Amount on Record |
| Deed Sale | Apr 24, 2017 · Amount on Record |
| Deed Doc Number | 201735490 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | May 15, 2018 |
| Property Address | 17801 E 40TH AVE, AURORA, CO 80011-0816 |
| Document Number | 0000039192 |
| Instrument Date | May 14, 2018 |
| Instrument | 39192 |
| Transaction Type | Transfer |
| Record Updated | May 30, 2018 |
| Title Company | LAND TITLE GUARANTEE |
| Amount | Amount Recorded |
|---|---|
| Tax | $729.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 555 17TH ST #3700 DENVER CO 802023906, 3700, DENVER, CO 80202-3906 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | Apr 24, 2017 |
| Property Address | 17801 E 40TH AVE, AURORA, CO 80011-0816 |
| Document Number | 0000035490 |
| Instrument Date | Apr 17, 2017 |
| Instrument | 35490 |
| Transaction Type | Transfer |
| Record Updated | May 02, 2017 |
| Amount | Amount Recorded |
|---|---|
| Tax | $517.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 555 17TH ST #3700 DENVER CO 802023906, 3700, DENVER, CO 80202-3906 |
Source: Adams County records · Assessment roll updated January 21, 2026 · Last verified April 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Adams County |
| Municipality | Aurora City |
| Unified School District | Adams-Arapahoe School District 28J (PK - 12) |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $100,102.00 (-48.56%) | $1,530,350 (-4.55%) Land $456,510 Building $1,073,840 | $6,121,416 (+13.36%) Land $1,826,050 Building $4,295,366 |
| 2024 | $194,602.00 (-5.3%) | ||
| 2023 | $205,485.00 (-4.93%) | $1,603,240 (+1.16%) Land $305,680 Building $1,297,560 | $5,400,000 (-1.19%) Land $1,095,630 Building $4,304,370 |
| 2022 | $216,152.00 | $1,584,930 Land $556,040 Building $1,028,890 | $5,465,254 Land $1,917,352 Building $3,547,902 |
17801 E 40th Ave is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · Adams County (08005C), updated October 2, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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