5851 E 118th Pl, Thornton (Denver), CO 80233 Property Records

Adams County property record for 5851 E 118th Pl, Thornton, CO 80233

Property Summary

Property TypeSingle Family Home
Details3 bd · 3.5 ba · 2,726 sqft · built 1999
Lot Size0.164 acres (7,149 sqft)
OwnerCompany Name on File
Last Sale$330,000 (Apr 2016)
Tax Bill$4,323 (2025)
Flood ZoneZone X (minimal risk)
APN1721-05-2-15-020

Property Details

APN / Parcel Number

Primary APN1721-05-2-15-020
Alternative APNs
  • 0172105215020
  • R0112651

Interior

Bedrooms3 Beds
Full Baths3.5 Baths
Half Baths1 Half Bath
Plumbing Fixtures17 Plumbing Fixtures
Total Rooms6 Rooms
Stories2 Stories
Building Area2,726 sqft Living Area
Gross Area3,126 sqft
1st Floor Area990 sqft
2nd Floor Area746 sqft
Basement Area990 sqft
Finished Basement990 sqft
Interior WallsWallboard/Drywall
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1999
Effective Year BuiltEffective 1999
Architectural StyleSplit Level
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Roof TypeGable
Roof MaterialComposition Shingle
Lot Area7,149 sqft (0.164 acres)
Garage TypeAttached
Garage Area400 sqft
Parking Spaces2 Parking Spaces
PorchOpen Slab
Porch Area80 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0112651
Street Address5851 E 118TH PL
CityTHORNTON
StateCO
Zip80233-5213
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionSUB:SUNDOWN AT SKYLAKE RANCH AMENDMENT NO 1 LOT:24
Legal Range67W
Legal Township02S
Legal Section05
Legal Quarter2
Legal SubdivisionSUNDOWN AT SKYLAKE RANCH AMENDMENT NO 1
Legal Lot Number24
JurisdictionADAMS CO
Township / Civil DivisionWEST ADAMS
Census Block Group3
Census Block3004
Census Tract8550

Owner

Source: Adams County records · APN 1721-05-2-15-020

Assessment roll updated January 21, 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 RecordCompany Name on File
Mailing Address1070 W CENTURY DR, 101, LOUISVILLE, CO 80027-1657
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleApr 14, 2016 · Amount on Record
Deed SaleApr 14, 2016 · Amount on Record
Prior SaleSep 06, 2011 · Amount on Record
Deed Document Number201628405
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

Source: Adams County records · Assessment roll updated January 21, 2026 · Last verified June 2026

Property Jurisdictions

TypeName
StateColorado
CountyAdams County
MunicipalityThornton City
Unified School DistrictAdams 12 Five Star Schools (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$4,323.00 (-1.39%)$38,420 (-4.38%) Land $7,620 Building $30,800$565,000 (-4.88%) Land $112,000 Building $453,000
2023$4,384.00 (+14.14%)$40,180 (+15.23%) Land $7,170 Building $33,010$594,000 (+18.41%) Land $106,000 Building $488,000
2022$3,841.00$34,870 Land $14,740 Building $20,130$501,665 Land $212,000 Building $289,665

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of October 2, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

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

Wildfire

Wildfire RiskLow
lower than 94% of the US · lower than 97.8% of Colorado
Wildfire Likelihood0.01% annual chance
ExposureDirect
burnable vegetation at the parcel

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 as of December 31, 2025 · Last verified October 2026

ProviderMax Down / Up (Mbps)
Lumen Technologies
Fiber · DSL in parts of the area
8,000 / 8,000
Xfinity
Cable
2,000 / 250
JAB Wireless
Fixed Wireless
500 / 100
Verizon
Fixed Wireless
300 / 20

May also be available: BIF IV Intrepid HoldCo, Ting Fiber.

Based on FCC filings for 596 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water SystemCITY OF THORNTON
serves 226,465 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.

Nearby Properties on E 118th Pl

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