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3821 E 117th Ave, Thornton (Denver), CO 80233 Property Records

Adams County property record for 3821 E 117th Ave, Thornton, CO 80233

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 2,409 sqft · built 1972
Lot Size0.169 acres (7,405 sqft)
OwnerIndividual Name on Record
Last Sale$560,000 (May 2023)
Tax Bill$1,367 (2025)
Deeds & MortgagesMay 2023 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APNR0026557

Property Details

APN / Parcel Number

Primary APNR0026557
Alternative APNs
  • 0171901115007
  • 171901115007

Interior

Bedrooms4 Beds
Full Baths3 Baths
Plumbing Fixtures13 Plumbing Fixtures
Total Rooms7 Rooms
Stories1 Story
Building Area2,409 sqft Living Area
1st Floor Area1,084 sqft
2nd Floor Area475 sqft
Interior WallsWallboard/Drywall
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1972
Effective Year BuiltEffective 2016
Architectural StyleBi-Level
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Roof TypeGable
Roof MaterialComposition Shingle
Lot Area7,405 sqft (0.169 acres)
Lot Dimensions100 ft deep x 75 ft wide
Garage TypeAttached
Garage Area475 sqft
Parking Spaces2 Parking Spaces
Deck Area144 sqft
Patio Area144 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air

Location & Zoning

Account NumberR0026557
Old Parcel Number171901115007
Street Address3821 E 117TH AVE
CityTHORNTON
StateCO
Zip80233-1603
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionSUB:WOODGLEN FILING NO 1 BLK:7 LOT:13
Legal Range68W
Legal Township02S
Legal Section01
Legal QuarterNE
Legal SubdivisionWOODGLEN
Legal Block7
Legal Lot Number13
JurisdictionADAMS CO
Township / Civil DivisionWEST ADAMS
Census Block Group3
Census Block3013
Census Tract8508

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 RecordIndividual Name on Record
Co-ownerCo-owner on Record
Mailing Address3821 E 117TH AVE, THORNTON, CO 80233-1603
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMay 30, 2023 · Amount on Record
Deed SaleMay 30, 2023 · Amount on Record
Prior SaleOct 28, 2016 · Amount on Record
Deed Document Number2023000030165
Record UpdatedJun 8, 2026

May 2023: Special Warranty Deed, Transfer

Document TypeSpecial Warranty Deed
JurisdictionADAMS CO
Recording DateMay 30, 2023
Property Address3821 E 117TH AVE, THORNTON, CO 80233-1603
Document Number0000030165
Instrument DateMay 22, 2023
Instrument2023000030165
Transaction TypeTransfer
Record UpdatedJun 7, 2023
Title CompanyFITCO

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$56.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address3821 E 117TH AVE, THORNTON, CO 80233-1603

Mortgage

Document Number0000030166
DateMay 30, 2023
Instrument2023000030166
Lender
NameJACKSON FLAGSTAR CENTRE OFFICE
TypeBank
Agreement
TypeFHA Mortgage
AmountAmount Recorded
Term361 Months
DueJun 1, 2053

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$1,367.00 (-66.5%)$32,250 (-13.79%) Land $6,060 Building $26,190$516,000 (-6.69%) Land $97,000 Building $419,000
2023$4,081.00 (+11.02%)$37,410 (+12.11%) Land $6,090 Building $31,320$553,000 (+15.19%) Land $90,000 Building $463,000
2022$3,676.00$33,370 Land $12,100 Building $21,270$480,095 Land $174,000 Building $306,095

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 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.

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

ProviderMax Down / Up (Mbps)
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

May also be available: Aerux Broadband, CenturyLink, Ting.

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