7505 E 121st Pl, Thornton (Brighton), CO 80602 Property Records

Adams County property record for 7505 E 121st Pl, Thornton, CO 80602

Property Summary

Property TypeSingle Family Home
Details5 bd · 4 ba · 3,231 sqft · built 2007
Lot Size0.217 acres (9,453 sqft)
Owner2 Owner Names on Record
Last Sale$426,799 (Sep 2007)
Tax Bill$1,754 (2025)
Deeds & MortgagesJul 2021 Mortgage
Jun 2020 Mortgage
+ 1 more
Flood ZoneZone X (minimal risk)
APNR0163855

Property Details

APN / Parcel Number

Primary APNR0163855
Alternative APNs
  • 0157133312016
  • 157133312016

Interior

Bedrooms5 Beds
Full Baths4 Baths
Plumbing Fixtures17 Plumbing Fixtures
Total Rooms9 Rooms
Stories2 Stories
Building Area3,231 sqft Living Area
1st Floor Area1,730 sqft
2nd Floor Area1,501 sqft
Basement Area1,746 sqft
Finished Basement1,500 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 2007
Architectural StyleOther
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Roof TypeGable
Roof MaterialComposition Shingle
Lot Area9,453 sqft (0.217 acres)
Garage TypeAttached
Garage Area600 sqft
Parking Spaces2 Parking Spaces
Deck Area240 sqft
Patio Area240 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air

Location & Zoning

Account NumberR0163855
Old Parcel Number157133312016
Street Address7505 E 121ST PL
CityTHORNTON
StateCO
Zip80602-8181
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionSUB:KING RANCH ESTATES SUBDIVISION FILING #1 BLK:13 LOT:16
Legal Range67W
Legal Township01S
Legal Section33
Legal QuarterSW
Legal SubdivisionKING RANCH ESTATES SUBDIVISION FILING #1
Legal Block13
Legal Lot Number16
JurisdictionADAMS CO
Township / Civil DivisionWEST ADAMS
Census Block Group1
Census Block1029
Census Tract8551

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 Owner Names on Record
Mailing Address7505 E 121ST PL, THORNTON, CO 80602-8181
OccupancyOwner Occupied

Deeds, Mortgages & Sale History

DateDocument
Jul 2, 2021Deed of Trust, Mortgage · Conventional Mortgage
LOANDEPOT.COM LLC
Jun 30, 2020Deed of Trust, Mortgage · Conventional with PMI
LOANDEPOT.COM LLC
May 1, 2019Deed of Trust, Mortgage · Conventional with PMI
QUICKEN LNS

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleSep 20, 2007 · Amount on Record
Deed SaleSep 20, 2007 · Amount on Record
Prior SaleSep 20, 2007 · Amount on Record
Deed Document Number0000089766
Last Transfer DateAug 7, 2009
Transfer Doc0000058875
Record UpdatedJun 8, 2026

July 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionADAMS CO
Property Address7505 E 121ST PL, THORNTON, CO 80602-8181
Transaction TypeMortgage
Record UpdatedJul 8, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000080088
DateJul 2, 2021
Instrument2021000080088
Lender
NameLOANDEPOT.COM LLC
TypeMortgage Company
AddressFOOTHILL RANCH, CA 92610
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueJul 1, 2051

June 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionADAMS CO
Property Address7505 E 121ST PL, THORNTON, CO 80602-8181
Document Number0000064493
Instrument DateJun 30, 2020
Transaction TypeMortgage
Record UpdatedJul 20, 2020
Title CompanyNOT AVAILABLE

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants in Common
Address7505 E 121ST PL THORNTON CO 806028181, THORNTON, CO 80602-8181

Mortgage

Document Number0000064493
DateJul 14, 2020
Instrument64493
Lender
NameLOANDEPOT.COM LLC
TypeFunding / Finance Company
AddressFOOTHILL RANCH, CA 92610
Agreement
TypeConventional with PMI
AmountAmount Recorded
Term360 Months
DueJul 13, 2050

May 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionADAMS CO
Property Address7505 E 121ST PL, THORNTON, CO 80602-8181
Document Number0000033526
Instrument DateMay 1, 2019
Transaction TypeMortgage
Record UpdatedMay 17, 2019
Title CompanyOTHER

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband and Wife
Address7505 E 121ST PL THORNTON CO 806028181, THORNTON, CO 80602-8181

Mortgage

Document Number0000033526
DateMay 6, 2019
Instrument33526
Lender
NameQUICKEN LNS
TypeFunding / Finance Company
AddressDETROIT, MI 48226-1906
Agreement
TypeConventional with PMI
AmountAmount Recorded
Term360 Months
DueMay 5, 2049

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateColorado
CountyAdams County
MunicipalityThornton City
Unified School DistrictSchool District 27J (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$1,754.00 (-67.98%)$41,380 (-25.59%) Land $6,520 Building $34,860$762,000 (-7.3%) Land $120,000 Building $642,000
2023$5,478.00 (+14.53%)$55,610 (+15.64%) Land $8,120 Building $47,490$822,000 (+18.81%) Land $120,000 Building $702,000
2022$4,783.00$48,090 Land $17,100 Building $30,990$691,834 Land $246,000 Building $445,834

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.

Flood

Source: FEMA National Flood Hazard Layer, effective October 2, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 8 (10% premium discount)
Nearby Flood Policies1 in force
Nearby Flood Claims2 (2013)
Claims Outside the SFHA1 of 2
Most Recent ClaimSep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event
  • Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 2 claims

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.

Wildfire

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

Wildfire RiskLow
lower than 97% of the US · lower than 98.8% of Colorado
Wildfire Likelihood0.01% annual chance
ExposureNone
beyond ember reach

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

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemCITY OF THORNTON
serves 226,465 people · EPA ID CO0101150
Water SourceSurface water
Last State InspectionJul 2024
Lead2 ppb (2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting3
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 423 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
CenturyLink
Fiber · DSL in parts of the area
8,000 / 8,000
Xfinity
Cable · Fiber in parts of the area
2,000 / 250
Rise Broadband
Fixed Wireless
500 / 100
Verizon
Fixed Wireless
300 / 20
AT&T
Fixed Wireless
100 / 20

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