3521 E 118th Ave, Thornton (Denver), CO 80233 Property Records

Adams County property record for 3521 E 118th Ave, Thornton, CO 80233

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 1,700 sqft · built 1972
Lot Size0.187 acres (8,165 sqft)
OwnerIndividual Name on Record
Last Sale$254,000 (Apr 2016)
Tax Bill$1,150 (2025)
Deeds & MortgagesSep 2020 Mortgage
Flood ZoneZone X (minimal risk)
APN1719-01-1-13-004

Property Details

APN / Parcel Number

Primary APN1719-01-1-13-004
Alternative APNs
  • 0171901113004
  • R0026500

Interior

Bedrooms4 Beds
Full Baths2 Baths
Plumbing Fixtures9 Plumbing Fixtures
Total Rooms7 Rooms
Stories1 Story
Building Area1,700 sqft Living Area
Gross Area2,175 sqft
1st Floor Area1,700 sqft
Basement Area850 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1972
Effective Year BuiltEffective 1972
Architectural StyleBi-Level
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Roof TypeGable
Roof MaterialComposition Shingle
Lot Area8,165 sqft (0.187 acres)
Lot Width75 ft Width
Garage TypeAttached
Garage Area475 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0026500
Street Address3521 E 118TH AVE
CityTHORNTON
StateCO
Zip80233-1515
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionSUB:WOODGLEN FILING NO 1 BLK:8 LOT:36
Legal Range68W
Legal Township02S
Legal Section01
Legal Quarter1
Legal SubdivisionWOODGLEN
Legal Block8
Legal Lot Number36
JurisdictionADAMS CO
Township / Civil DivisionWEST ADAMS
Census Block Group3
Census Block3009
Census Tract8508

Owner

Source: Adams County records, as of January 21, 2026

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

Owner of RecordIndividual Name on Record
Mailing Address3521 E 118TH AVE, THORNTON, CO 80233-1515
OccupancyOwner Occupied
Owner TypeIndividual
VestingSole Owner

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleApr 21, 2016 · Amount on Record
Deed SaleApr 21, 2016 · Amount on Record
Prior SaleApr 18, 2008 · Amount on Record
Deed Document Number201630192
Prior Transfer DateMar 23, 2000
Prior Transfer Doc0000672054
Record UpdatedSep 20, 2026

September 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionADAMS CO
Property Address3521 E 118TH AVE, THORNTON, CO 80233-1515
Transaction TypeMortgage
Record UpdatedFeb 5, 2021
Title CompanyRAVENSWOOD TITLE COMPANY LLC

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000087123
DateSep 2, 2020
Instrument2020000087123
Lender
NameGUARANTEED RATE INC
TypeMortgage Company
AddressCHICAGO, IL 60613
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueSep 1, 2050

Tax Assessment & Valuation

Source: Adams County assessment roll, as of January 21, 2026

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$1,150.00 (-59.55%)$29,520 (-5.35%) Land $6,600 Building $22,920$434,000 (-5.86%) Land $97,000 Building $337,000
2024$2,843.00 (-16.46%)
2023$3,403.00 (+2.78%)$31,190 (+3.76%) Land $6,090 Building $25,100$461,000 (+6.62%) Land $90,000 Building $371,000
2022$3,311.00$30,060 Land $12,100 Building $17,960$432,373 Land $174,000 Building $258,373

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 5 (25% premium discount)
Nearby Flood Policies1 in force

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 99.1% of the US · lower than 99.6% of Colorado
Wildfire LikelihoodUnder 0.01% 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 527 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
Intrepid Fiber Networks
Fiber
2,000 / 2,000
Xfinity
Cable
2,000 / 250
Rise Broadband
Fixed Wireless
300 / 60
Verizon
Fixed Wireless
300 / 20
T-Mobile
Fixed Wireless
100 / 20

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