Arapahoe County property record for 20451 E Union Cir, Aurora, CO 80015 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 2001 |
| Square Footage | 2,841 sqft Living Area |
| Lot Size | 6,098 sqft (0.14 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $299,126 (2001) |
| Tax Bill | $5,053.00 (2025) |
| Primary APN | 2073-11-3-18-016 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Baths |
| Building Area | 2,841 sqft Living Area |
| Gross Area | 4,929 sqft Gross Area |
| 1st Floor | 1,448 sqft 1st Floor |
| 2nd Floor | 1,393 sqft 2nd Floor |
| Basement Area | 1,448 sqft Basement |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 2001 |
|---|---|
| Effective Year Built | Effective 2001 |
| Architectural Style | Bi-Level Style |
| Exterior Material | Wood Siding Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Gable/Hip Roof Construction |
| Roof Material | Concrete Roof |
| Lot Area | 6,098 sqft (0.14 acres) |
| Driveway | Driveway |
| Driveway Area | 2 sqft Driveway |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 440 sqft Garage |
| Patio Area | 200 sqft Patio |
| Porch | Covered Porch |
| Porch Area | 200 sqft Porch |
| Cooling System | None Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Heating Fuel | Gas Heating Fuel |
| Account Number | 034090452 |
|---|---|
| Street Address | 20451 E UNION CIR |
| City | AURORA |
| State | CO |
| Zip | 80015-5451 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SUBDIVISIONCD 066756 SUBDIVISIONNAME WILLOW TRACE SUB 2ND FLG BLOCK 002 LOT 015 LOT 15 BLK 2 WILLOW TRACE SUB 2ND FLG EX M/RS |
| Legal Range | 66W |
| Legal Township | 5S |
| Legal Section | 11 |
| Legal Quarter | 3 |
| Legal Subdivision | WILLOW TRACE SUB 2ND FLG |
| Legal Block | 002 |
| Legal Lot Number | 15 |
| Jurisdiction | ARAPAHOE CO |
| Minor Civil Division | SOUTH AURORA |
| Census Blockgroup | 1 |
| Census Block | 1044 |
| Census Tract | 85900 |
Source: Arapahoe County records · APN 2073-11-3-18-016
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 | 2 Individuals Owners |
|---|---|
| Mailing Address | 20451 E UNION CIR, AURORA, CO 80015-5451 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 2001187759 |
| Record Refreshed | Sep 20, 2026 |
Source: Arapahoe County records · Assessment roll updated June 15, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Arapahoe County |
| Unified School District | Cherry Creek School District 5 (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 |
|---|---|---|---|
| 2026 | $39,719 (-2.08%) | $649,000 (-) Land $160,000 Building $489,000 | |
| 2025 | $5,053.00 (-1.13%) | $40,563 (-8.07%) | $649,000 (-9.05%) Land $160,000 Building $489,000 |
| 2024 | $5,111.00 (+45.65%) | ||
| 2023 | $44,126 | $713,600 Land $171,000 Building $542,600 | |
| 2021 | $3,509.00 |
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