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20172 E Union Dr, Aurora, CO 80015 Property Records

Arapahoe County property record for 20172 E Union Dr, Aurora, CO 80015 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms3.5 Baths
Year BuiltBuilt 2001
Square Footage1,882 sqft Living Area
Lot Size5,140 sqft (0.118 acres)
OccupancyOwner Occupied
Last Sale$237,000 (2007)
Tax Bill$5,100.00 (2025)

Property Details

APN / Parcel Number

Primary APN2073-11-3-03-003
Alternative APNs
  • 034006443
  • 34006443
  • 006443

Interior

Bedrooms4 Beds
Full Baths3.5 Baths
Partial Baths1 Partial Baths
Building Area1,882 sqft Living Area
Gross Area2,976 sqft Gross Area
1st Floor966 sqft 1st Floor
2nd Floor916 sqft 2nd Floor
Basement Area578 sqft Basement
Stories2 Stories
Interior StructureWallboard/Drywall Interior Structure
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 2001
Effective Year BuiltEffective 2001
Architectural StyleBi-Level Style
Exterior MaterialWood Siding Exterior
Construction TypeFrame Construction
Roof ConstructionGable/Hip Roof Construction
Roof MaterialComposition Shingle Roof
Lot Area5,140 sqft (0.118 acres)
DrivewayDriveway
Driveway Area2 sqft Driveway
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area480 sqft Garage

Exterior Amenities

Deck Area600 sqft Deck
Patio Area600 sqft Patio
PorchCovered Porch
Porch Area36 sqft Porch

Utilities and HVAC

Cooling SystemNone Cooling
Heating SystemForced Air with Air Conditioning Heating
Heating FuelGas Heating Fuel

Location & Zoning

Account Number034006443
Street Address20172 E UNION DR
CityAURORA
StateCO
Zip80015-6602
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionSUBDIVISIONCD 066755 SUBDIVISIONNAME WILLOW TRACE SUB 1ST FLG BLOCK 011 LOT 003 LOT 3 BLK 11 WILLOW TRACE SUB 1ST FLG EX M/RS
Legal Range66W
Legal Township5S
Legal Section11
Legal Quarter3
Legal SubdivisionWILLOW TRACE SUB 1ST FLG
Legal Block011
Legal Lot Number003,3
JurisdictionARAPAHOE CO
Minor Civil DivisionSOUTH AURORA
Census Blockgroup2
Census Block2029
Census Tract85900

Owner

Source: Arapahoe County records · APN 2073-11-3-03-003

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 Record2 Individuals Owners
Mailing Address20172 E UNION DR, AURORA, CO 80015-6602
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Known Transactions
  • Last Sale Amount on Mar 29, 2007
  • Deed Sale Price on Mar 29, 2007
  • Prior Sale Amount on Oct 02, 2001
Deed Doc Number200739544
Record RefreshedSep 20, 2026

August 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionARAPAHOE CO
Property Address20172 E UNION DR, AURORA, CO 80015-6602
Transaction TypeMortgage
Record UpdatedAug 18, 2021
Title CompanyAMROCK INC

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number00E1124017
DateAug 09, 2021
InstrumentE1124017
Lender
NameQUICKEN LOANS LLC
TypeMortgage Company
AddressDETROIT, MI 48226
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueAug 01, 2051

Tax Assessment & Valuation

Source: Arapahoe County records · Assessment roll updated June 15, 2026 · Last verified June 2026

Property Jurisdictions

TypeName
StateColorado
CountyArapahoe County
Unified School DistrictCherry Creek School District 5 (PK - 12)

Tax Bill & Assessment History

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.

YearTax BillAssessed ValueAssessed Market Value
2026$33,917 (-2.08%)$554,200 (-) Land $160,000 Building $394,200
2025$5,100.00 (+5.96%)$34,638 (-1.6%)$554,200 (-4.51%) Land $160,000 Building $394,200
2024$4,813.00 (+31.79%)
2023$35,202$580,400 Land $160,000 Building $420,400
2021$3,652.00

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