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4183 E 118th Ave, Thornton (Denver), CO 80233 Property Records

Adams County property record for 4183 E 118th Ave, Thornton, CO 80233

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,040 sqft · built 1978
Lot Size0.16 acres (6,970 sqft)
OwnerIndividual Name on File
Last Sale$295,300 (Aug 2016)
Tax Bill$1,277 (2025)
Deeds & MortgagesFeb 2026 Line of Credit
Jul 2021 Mortgage
Flood ZoneZone X (minimal risk)
APNR0072152

Property Details

APN / Parcel Number

Primary APNR0072152
Alternative APNs
  • 0172106208007
  • 172106208007

Interior

Bedrooms3 Beds
Full Baths2 Baths
Plumbing Fixtures8 Plumbing Fixtures
Total Rooms5 Rooms
Stories1 Story
Building Area1,040 sqft Living Area
1st Floor Area1,040 sqft
Basement Area1,040 sqft
Finished Basement988 sqft
Interior WallsWallboard/Drywall
FireplaceFireplace

Exterior

Year BuiltBuilt 1978
Effective Year BuiltEffective 2015
Architectural StyleRanch
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Roof TypeGable
Roof MaterialComposition Shingle
Lot Area6,970 sqft (0.16 acres)
Lot Dimensions100 ft deep x 70 ft wide
Garage TypeAttached
Garage Area418 sqft
Parking Spaces2 Parking Spaces
PorchPorch

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air

Location & Zoning

Account NumberR0072152
Old Parcel Number172106208007
Street Address4183 E 118TH AVE
CityTHORNTON
StateCO
Zip80233-5105
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionSUB:BRIAR RIDGE FILING 1 BLK:2 LOT:7
Legal Range67W
Legal Township02S
Legal Section06
Legal QuarterNW
Legal SubdivisionBRIAR RIDGE FILING 1
Legal Block2
Legal Lot Number7
JurisdictionADAMS CO
Township / Civil DivisionWEST ADAMS
Census Block Group2
Census Block2005
Census Tract8550

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on File
Co-ownerVerified Secondary Owner
Mailing Address4183 E 118TH AVE, THORNTON, CO 80233-5105
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Feb 13, 2026Deed of Trust, Mortgage · Line of Credit
UPSTART MORTGAGE LLC
Jul 20, 2021Deed of Trust, Mortgage · FHA Mortgage
AMERICAN FINANCING CORP

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleAug 31, 2016 · Amount on Record
Deed SaleAug 31, 2016 · Amount on Record
Prior SaleJan 24, 2013 · Amount on Record
Deed Document Number2016000072494
Record UpdatedJun 8, 2026

February 2026: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionADAMS CO
Property Address4183 E 118TH AVE, THORNTON, CO 80233-5105
Transaction TypeMortgage
Record UpdatedFeb 25, 2026

Transferred To (Grantee/Buyer)

NameVerified Name
Address4183 E 118TH AVE, THORNTON, CO 80233-5105

Mortgage

Document Number0000007568
DateFeb 13, 2026
Instrument2026000007568
Lender
NameUPSTART MORTGAGE LLC
TypeMortgage Company
AddressSAN MATEO, CA 94403
Agreement
TypeLine of Credit
AmountAmount Recorded
Term180 Months
DueFeb 9, 2041
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

July 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionADAMS CO
Property Address4183 E 118TH AVE, THORNTON, CO 80233-5105
Transaction TypeMortgage
Record UpdatedJun 21, 2022

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000085566
DateJul 20, 2021
Instrument2021000085566
Lender
NameAMERICAN FINANCING CORP
TypeLending Institution
AddressAURORA, CO 80014
Agreement
TypeFHA Mortgage
AmountAmount Recorded
Term361 Months
DueAug 1, 2051

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateColorado
CountyAdams County
MunicipalityThornton City
Unified School DistrictAdams 12 Five Star Schools (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$1,277.00 (-65.87%)$30,120 (-12.19%) Land $6,060 Building $24,060$482,000 (-4.93%) Land $97,000 Building $385,000
2023$3,742.00 (+14.19%)$34,300 (+15.29%) Land $6,090 Building $28,210$507,000 (+18.46%) Land $90,000 Building $417,000
2022$3,277.00$29,750 Land $11,540 Building $18,210$427,996 Land $166,000 Building $261,996

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

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

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 546 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Ting Fiber
Fiber		2,000 / 2,000
BIF IV Intrepid HoldCo
Fiber		2,000 / 2,000
Xfinity
Cable		2,000 / 250
JAB Wireless
Fixed Wireless		300 / 60
Verizon
Fixed Wireless		300 / 20
Lumen Technologies
DSL · Fiber in parts of the area		140 / 20
T-Mobile USA
Fixed Wireless		100 / 20

May also be available: AT&T.

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