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3905 W Union Ave, Denver, CO 80236 Property Records

Denver City property record for 3905 W Union Ave, Denver, CO 80236 · Last verified June 2026

Property Summary

Property TypeSingle Family Home
Details3 bd · 3.5 ba · 2,171 sqft · built 1988
Lot Size0.177 acres (7,700 sqft)
Owner2 Individual Names on File
Last Sale$481,000 (Oct 2020)
Tax Bill$3,370 (2025)
Deeds & MortgagesOct 2020 Sale & Mortgage
APN08071-26-015-000

Property Details

APN / Parcel Number

Primary APN08071-26-015-000
Alternative APNs
  • 680507126015
  • 162113995

Interior

Bedrooms3 Beds
Full Baths3.5 Baths
Half Baths1 Half Bath
Plumbing Fixtures13 Plumbing Fixtures
Total Rooms6 Rooms
Stories2 Stories
Building Area2,171 sqft Living Area
Gross Area1,516 sqft
1st Floor Area746 sqft
Basement Area728 sqft
Finished Basement655 sqft
Unfinished Basement73 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1988
Effective Year BuiltEffective 1988
Architectural StyleBi-Level
Exterior MaterialCombination
Construction TypeFrame
Lot Area7,700 sqft (0.177 acres)
Garage TypeAttached
Garage Area480 sqft

Exterior Amenities

PorchOpen Frame Porch
Porch Area24 sqft
Patio Area48 sqft
Shed1 Shed
Shed Area96 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C
Heating FuelGas

Location & Zoning

Street Address3905 W UNION AVE
CityDENVER
StateCO
Zip80236-3636
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionL 14 BLK 17 BOW-MAR HTS FLG #2
Legal SubdivisionBOW-MAR HTS
Legal Block17
Legal Lot Number14
JurisdictionDENVER CO
Township / Civil DivisionDENVER
Census Block Group2
Census Block2018
Census Tract5503

Owner

Source: Denver City records · APN 08071-26-015-000

Assessment roll updated May 29, 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 Address3905 W UNION AVE, DENVER, CO 80236-3636
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleOct 15, 2020 · Amount on Record
Deed SaleOct 15, 2020 · Amount on Record
Prior SaleJul 20, 2015 · Amount on Record
Deed Document Number2020170133
Record UpdatedSep 20, 2026

October 2020: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionDENVER CO
Recording DateOct 15, 2020
Property Address3905 W UNION AVE, DENVER, CO 80236-3636
Document Number0000170133
Instrument DateOct 14, 2020
Instrument2020170133
Transaction TypeTransfer
Record UpdatedApr 14, 2022
Title CompanyHERITAGE TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$48.10
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address3905 W UNION AVE, DENVER, CO 80236-3636

Mortgage

Document Number0000170134
DateOct 15, 2020
Instrument2020170134
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueNov 01, 2050

Tax Assessment & Valuation

Source: Denver City records · Assessment roll updated May 29, 2026 · Last verified June 2026

Property Jurisdictions

TypeName
StateColorado
County / MunicipalityDenver City
Unified School DistrictDenver County School District 1 (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
2025$3,370.00 (+21.75%)$44,060 (+23.31%) Land $5,840 Building $5,840$625,000 (+6.24%) Land $82,900 Building $542,100
2023$2,768.00 (+21.24%)$35,730 (+20.14%) Land $1,870 Building $33,860$588,300 (+37.49%) Land $82,900 Building $505,400
2022$29,740 Land $5,760 Building $23,980$427,900 Land $82,900 Building $345,000
2021$2,283.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080310055032, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneNot on file
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies2 in force

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

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 545 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
Lumen TechnologiesFiber8,000 / 8,000
XfinityCable2,000 / 250
VerizonFixed Wireless300 / 20
AT&TFixed Wireless100 / 20
T-Mobile USAFixed Wireless100 / 20

May also be available at this address: Lumen Technologies. Availability varies by address; speeds are provider-advertised maximums, not measured.

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