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20450 E Union Ave, Aurora, CO 80015 Property Records

Arapahoe County property record for 20450 E Union Ave, Aurora, CO 80015 · Last verified June 2026

Property Summary

Property TypeSingle Family Home
Details4 bd · 4.5 ba · 2,468 sqft · built 2001
Lot Size0.12 acres (5,227 sqft)
Owner2 Individual Names on File
Last Sale$239,900 (Nov 2002)
Tax Bill$5,192 (2025)
Deeds & MortgagesApr 2018 Line of Credit
Flood ZoneZone X (minimal risk)
APN2073-11-3-18-004

Property Details

APN / Parcel Number

Primary APN2073-11-3-18-004
Alternative APNs
  • 034090339
  • 34090339
  • 090339

Interior

Bedrooms4 Beds
Full Baths4.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area2,468 sqft Living Area
Gross Area3,030 sqft
1st Floor Area1,004 sqft
2nd Floor Area1,063 sqft
Basement Area522 sqft
Finished Basement401 sqft
Unfinished Basement121 sqft
Interior WallsWallboard/Drywall
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2001
Effective Year BuiltEffective 2001
Architectural StyleBi-Level
Exterior MaterialWood Siding
Construction TypeFrame
Roof TypeGable/Hip
Roof MaterialConcrete
Lot Area5,227 sqft (0.12 acres)
View / LotNeighborhood
Garage TypeAttached
Garage Area441 sqft
DrivewayDriveway
Driveway Area2 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemNone
Heating SystemForced Air with A/C
Heating FuelGas

Location & Zoning

Account Number034090339
Street Address20450 E UNION AVE
CityAURORA
StateCO
Zip80015-5447
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionSUBDIVISIONCD 066756 SUBDIVISIONNAME WILLOW TRACE SUB 2ND FLG BLOCK 002 LOT 004 LOT 4 BLK 2 WILLOW TRACE SUB 2ND FLG EX M/RS
Legal Range66W
Legal Township5S
Legal Section11
Legal Quarter3
Legal SubdivisionWILLOW TRACE SUB 2ND FLG
Legal Block002
Legal Lot Number004,4
JurisdictionARAPAHOE CO
Township / Civil DivisionSOUTH AURORA
Census Block Group1
Census Block1044
Census Tract85900

Owner

Source: Arapahoe County records · APN 2073-11-3-18-004

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 Individual Names on File
Mailing Address20450 E UNION AVE, AURORA, CO 80015-5447
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleNov 13, 2002 · Amount on Record
Deed SaleNov 13, 2002 · Amount on Record
Prior SaleJul 18, 2001 · Amount on Record
Deed Document Number2002215543
Last Transfer DateJun 24, 2015
Transfer Doc0000074020
Record UpdatedSep 20, 2026

April 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionARAPAHOE CO
Property Address20450 E UNION AVE, AURORA, CO 80015-5447
Document Number00D8039898
Instrument DateApr 18, 2018
Transaction TypeMortgage
Record UpdatedMay 08, 2018

Transferred To (Grantee/Buyer)

NameVerified Name
Address20450 E UNION AVE AURORA CO 800155447, AURORA, CO 80015-5447

Mortgage

Document Number00D8039898
DateApr 25, 2018
InstrumentD8039898
Lender
NameBELLCO CU
TypeCredit Union
AddressGREENWOOD, CO 80111
Agreement
TypeLine of Credit
AmountAmount Recorded
Term240 Months
DueApr 24, 2038
Interest
Rate TypeAdjustable Rate

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$34,541 (-2.08%)$564,400 (-) Land $160,000 Building $404,400
2025$5,192.00 (+7.38%)$35,275 (-0.25%)$564,400 (-3.16%) Land $160,000 Building $404,400
2024$4,835.00 (+25.49%)
2023$35,363$582,800 Land $160,000 Building $422,800
2021$3,853.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Arapahoe County (08005C), updated October 2, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080050859001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Community Rating SystemClass 7 (15% premium discount)
Nearby Flood Policies3 in force

Wildfire

Wildfire RiskLow
above 4% of the US · above 2% of Colorado
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 600 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
XfinityCable2,000 / 250
Lumen TechnologiesDSL140 / 20

May also be available at this address: BAM Broadband OpCo, Lumen Technologies, Verizon, Ting Fiber, Windfield Enterprises. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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