Denver City property record for 4140 E Iliff Ave, Denver, CO 80222
| Property Type | Public School (Administration, Campus, Dorms, Instruction) |
|---|---|
| Details | 3,791 sqft · built 1955 |
| Lot Size | 0.419 acres (18,247 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $28,778 (2025) |
| APN | 06303-23-014-000 |
| Primary APN | 06303-23-014-000 |
|---|---|
| Alternative APNs |
|
| Units | 2 Units |
|---|---|
| Stories | 1 Story |
| Building Area | 3,791 sqft Gross Area |
| 1st Floor Area | 3,791 sqft |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Exterior Material | Concrete Block |
| Construction Type | Wood |
| Fire Resistance | Wood or Wood & Steel Frame |
| Roof Material | Other |
| Lot Area | 18,247 sqft (0.419 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 4140 E ILIFF AVE |
|---|---|
| City | DENVER |
| State | CO |
| Zip | 80222-6034 |
| Property Category | Public Works |
| Property Type | Public Works > Public School (Administration, Campus, Dorms, Instruction) |
| Local Zoning Code | S-MX-3 |
| Legal Description | L 3 BLK 1 WELLSHIRE ACRES |
| Legal Subdivision | WELLSHIRE ACRES |
| Legal Block | 1 |
| Legal Lot Number | 3 |
| Jurisdiction | DENVER CO |
| Township / Civil Division | DENVER |
| Census Block Group | 1 |
| Census Block | 1018 |
| Census Tract | 5300 |
Source: Denver City records, as of May 29, 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 Record |
|---|---|
| Mailing Address | 4140 E ILIFF AVE, DENVER, CO 80222-6034 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Denver City assessment roll, as of May 29, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County / Municipality | Denver City |
| Unified School District | Denver County School District 1 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $28,778.00 (+11.85%) | $361,530 (+8.88%) Land $270,970 Building $270,970 | $1,339,000 (+9.75%) Land $1,003,600 Building $335,400 |
| 2023 | $25,728.00 (+34.38%) | $332,040 (+29.4%) Land $246,190 Building $85,850 | $1,220,100 (+37.9%) Land $912,400 Building $307,700 |
| 2022 | $256,590 Land $185,190 Building $71,400 | $884,800 Land $638,600 Building $246,200 | |
| 2021 | $19,146.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (1985) |
| Most Recent Claim | Jul 1985 · river or lake flooding |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | DENVER WATER BOARD serves 1,287,000 people · EPA ID CO0116001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Aug 2025 |
| Lead | 4 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 33 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 399 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Starry.
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