421 Cortez St, Denver, CO 80221 Property Records

Adams County property record for 421 Cortez St, Denver, CO 80221

Property Summary

Property TypeSingle Family Home
Details4 bd · 1 ba · 1,344 sqft · built 1955
Lot Size0.18 acres (7,841 sqft)
Owner2 Individual Names on Record
Tax Bill$1,128 (2025)
Deeds & MortgagesFeb 2021 Line of Credit
Flood ZoneZone X (minimal risk)
APNR0070253

Property Details

APN / Parcel Number

Primary APNR0070253
Alternative APNs
  • 0171934309008
  • 171934309008

Interior

Bedrooms4 Beds
Full Baths1 Bath
Plumbing Fixtures6 Plumbing Fixtures
Total Rooms7 Rooms
Stories1 Story
Building Area1,344 sqft Living Area
1st Floor Area1,344 sqft
Interior WallsWallboard/Drywall
FireplaceFireplace

Exterior

Year BuiltBuilt 1955
Effective Year BuiltEffective 1971
Architectural StyleRanch
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Roof TypeGable
Roof MaterialComposition Shingle
Lot Area7,841 sqft (0.18 acres)
Lot Dimensions110 ft deep x 70 ft wide
Garage TypeAttached
Garage Area264 sqft
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air

Location & Zoning

Account NumberR0070253
Old Parcel Number171934309008
Street Address421 CORTEZ ST
CityDENVER
StateCO
Zip80221-3625
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionSUB:WESTERN HILLS FILING NO 1 BLK:7 LOT:36
Legal Range68W
Legal Township02S
Legal Section34
Legal QuarterSE
Legal SubdivisionWESTERN HILLS FILING NO 1
Legal Block7
Legal Lot Number36
JurisdictionADAMS CO
Township / Civil DivisionWEST ADAMS
Census Block Group2
Census Block2003
Census Tract9308

Owner

Source: Adams County records, as of February 9, 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 Record
Mailing Address4385 S BALSAM ST UNIT 5-102, 5-102, DENVER, CO 80123-4607
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleFeb 11, 2021
Deed SaleFeb 11, 2021
Deed Document Number2021000017320
Record UpdatedJun 8, 2026

February 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionADAMS CO
Property Address421 CORTEZ ST, DENVER, CO 80221-3625
Transaction TypeMortgage
Record UpdatedFeb 17, 2021
Title CompanyFIRST INTEGRITY TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000017321
DateFeb 11, 2021
Instrument2021000017321
Lender
NameQUORUM FEDERAL CU
TypeCredit Union
AddressPURCHASE, NY 10577
Agreement
TypeLine of Credit
AmountAmount Recorded
Term181 Months
DueMar 1, 2036
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

Tax Assessment & Valuation

Source: Adams County assessment roll, as of August 25, 2025

Property Jurisdictions

TypeName
StateColorado
CountyAdams County
Unified School DistrictMapleton School District 1 (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$1,128.00 (-59.57%)$22,820 (-13.26%) Land $4,940 Building $17,880$365,000 (-6.17%) Land $79,000 Building $286,000
2023$2,790.00 (+0.87%)$26,310 (+1.78%) Land $5,070 Building $21,240$389,000 (+4.64%) Land $75,000 Building $314,000
2022$2,766.00$25,850 Land $9,740 Building $16,110$371,760 Land $140,000 Building $231,760

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective October 2, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskNot rated
no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Internet Providers

Source: FCC Broadband Data Collection, based on 382 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 2,000
CenturyLink
Fiber · DSL in parts of the area
2,000 / 1,000
Verizon
Fixed Wireless
300 / 20

May also be available: Aerux Broadband, AT&T, LiveWireNet, T-Mobile.

Nearby Properties on Cortez St

Nearby Streets

Search Property Records by Address or Parcel Number