3646 E 107th Ave, Thornton (Denver), CO 80233 Property Records

Adams County property record for 3646 E 107th Ave, Thornton, CO 80233

Property Summary

Property TypeSingle Family Home
Details3 bd · 3.5 ba · 1,818 sqft · built 1988
Lot Size0.103 acres (4,500 sqft)
Owner2 Individual Names on File
Last Sale$490,000 (Oct 2021)
Tax Bill$1,426 (2025)
Deeds & MortgagesMar 2021 Mortgage
Oct 2021 Sale & Mortgage
+ 5 more
Flood ZoneZone X (minimal risk)
APN1719-12-4-03-008

Property Details

APN / Parcel Number

Primary APN1719-12-4-03-008
Alternative APNs
  • 0171912403008
  • R0039152

Interior

Bedrooms3 Beds
Full Baths3.5 Baths
Half Baths1 Half Bath
Plumbing Fixtures12 Plumbing Fixtures
Total Rooms6 Rooms
Stories2 Stories
Building Area1,818 sqft Living Area
Gross Area2,316 sqft
1st Floor Area570 sqft
2nd Floor Area700 sqft
Basement Area548 sqft
Finished Basement548 sqft
Interior WallsWallboard/Drywall
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1988
Effective Year BuiltEffective 2019
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Roof TypeGable
Roof MaterialComposition Shingle
Lot Area4,500 sqft (0.103 acres)
Lot Dimensions100 ft deep x 45 ft wide
Garage TypeAttached
Garage Area420 sqft
Parking Spaces2 Parking Spaces

Exterior Amenities

PorchCovered Wood Porch
Porch Area48 sqft
Deck Area78 sqft
Patio Area78 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0039152
Street Address3646 E 107TH AVE
CityTHORNTON
StateCO
Zip80233-4440
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionSUB:COLONY PARK FILING NO 1 BLK:2 LOT:8
Legal Range68W
Legal Township02S
Legal Section12
Legal Quarter4
Legal SubdivisionCOLONY PARK FILING NO 1
Legal Block2
Legal Lot Number8
JurisdictionADAMS CO
Township / Civil DivisionWEST ADAMS
Census Block Group1
Census Block1016
Census Tract8533

Owner

Source: Adams County records · APN 1719-12-4-03-008

Assessment roll updated January 21, 2026 · Last verified July 2026

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

Owner of Record2 Individual Names on File
Mailing Address3646 E 107TH AVE, THORNTON, CO 80233-4440
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
Mar 17, 2021Deed of Trust, Mortgage · Conventional Mortgage
CARDINAL FINANCIAL COMPANY LP
Oct 08, 2021Warranty Deed, Transfer · Conventional Mortgage
UNITED WHOLESALE MORTGAGE
May 11, 2020Special Warranty Deed, Transfer · Conventional Mortgage
CARDINAL FINANCIAL COMPANY LP
Jan 14, 2020Grant Deed, Transfer · Line of Credit
LEAD FUNDING LLC
Jan 14, 2020Grant Deed, Transfer
LAND TITLE GUARANTEE
Dec 23, 2019Quit Claim Deed, Transfer
NOT AVAILABLE
Oct 30, 2019Quit Claim Deed, Transfer
OTHER

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleOct 08, 2021 · Amount on Record
Deed SaleOct 08, 2021 · Amount on Record
Prior SaleMay 11, 2020 · Amount on Record
Deed Document Number2021119856
Prior Transfer DateOct 24, 2019
Prior Transfer Doc0000112437
Record UpdatedSep 20, 2026

March 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionADAMS CO
Property Address3646 E 107TH AVE, THORNTON, CO 80233-4440
Transaction TypeMortgage
Record UpdatedJul 11, 2023
Title CompanyNOT AVAILABLE, PTA

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000032586
DateMar 17, 2021
Instrument2021000032586
Lender
NameCARDINAL FINANCIAL COMPANY LP
TypeMortgage Company
AddressCHARLOTTE, NC 28273
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueApr 01, 2051

October 2021: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionADAMS CO
Recording DateOct 08, 2021
Property Address3646 E 107TH AVE, THORNTON, CO 80233-4440
Document Number0000119856
Instrument DateOct 06, 2021
Instrument2021000119856
Transaction TypeTransfer
Record UpdatedJun 21, 2022
Title CompanyLAND TITLE GUARANTEE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$49.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address3646 E 107TH AVE, 3646, THORNTON, CO 80233-4440

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address3646 E 107TH AVE, THORNTON, CO 80233-4440

Mortgage

Document Number0000119857
DateOct 08, 2021
Instrument2021000119857
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueNov 01, 2051

May 2020: Special Warranty Deed, Transfer

Document TypeSpecial Warranty Deed
JurisdictionADAMS CO
Recording DateMay 11, 2020
Property Address3646 E 107TH AVE, THORNTON, CO 80233-4440
Document Number0000042746
Instrument DateMay 08, 2020
Instrument2020000042746
Transaction TypeTransfer
Record UpdatedJun 21, 2022
Title CompanySTEWART TITLE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$42.70
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address3646 E 107TH AVE, THORNTON, CO 80233-4440

Mortgage

Document Number0000042747
DateMay 11, 2020
Instrument2020000042747
Lender
NameCARDINAL FINANCIAL COMPANY LP
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJun 01, 2050

January 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionADAMS CO
Recording DateJan 14, 2020
Property Address3646 E 107TH AVE, THORNTON, CO 80233-4440
Document Number0000004338
Instrument DateJan 10, 2020
Instrument4338
Transaction TypeTransfer
Record UpdatedFeb 04, 2020
Title CompanyLAND TITLE GUARANTEE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$30.00
Amount AccuracyConfirmed
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address19320 E 59TH PL AURORA CO 800192021, AURORA, CO 80019-2021

Mortgage

Document Number4339
DateJan 14, 2020
Instrument4339
Lender
NameLEAD FUNDING LLC
TypeBank
AddressGREENWOOD VILLAGE, CO 80111
Agreement
TypeLine of Credit
AmountAmount Recorded
Interest
Rate TypeAdjustable Rate

January 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionADAMS CO
Recording DateJan 14, 2020
Property Address3646 E 107TH AVE, THORNTON, CO 80233-4440
Document Number0000004331
Instrument DateJan 10, 2020
Instrument4331
Transaction TypeTransfer
Record UpdatedJan 31, 2020
Title CompanyLAND TITLE GUARANTEE

Transaction

AmountAmount Recorded
Tax$29.00
Amount AccuracyConfirmed
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address2000 S COLORADO BLVD #1-1300 DENVER CO 802227900, 1-1300, DENVER, CO 80222-7900
InvestorPossibly a Property Investor

December 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionADAMS CO
Recording DateDec 23, 2019
Property Address3646 E 107TH AVE, THORNTON, CO 80233-4440
Document Number0000112437
Instrument DateOct 24, 2019
Instrument112437
Transaction TypeTransfer
Record UpdatedJan 14, 2020
Title CompanyNOT AVAILABLE

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address3646 E 107TH AVE THORNTON CO 802334440, THORNTON, CO 80233-4440

October 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionADAMS CO
Recording DateOct 30, 2019
Property Address3646 E 107TH AVE, THORNTON, CO 80233-4440
Document Number0000093690
Instrument DateOct 24, 2019
Instrument93690
Transaction TypeTransfer
Record UpdatedNov 13, 2019
Title CompanyOTHER

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address3646 E 107TH AVE THORNTON CO 802334440, THORNTON, CO 80233-4440

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateColorado
CountyAdams County
MunicipalityThornton City
Unified School DistrictMapleton School District 1 (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$1,426.00 (-56.59%)$36,580 (-5.31%) Land $7,480 Building $29,100$538,000 (-5.78%) Land $110,000 Building $428,000
2024$3,285.00 (-13.87%)
2023$3,814.00 (+15.23%)$38,630 (+16.32%) Land $6,290 Building $32,340$571,000 (+19.53%) Land $93,000 Building $478,000
2022$3,310.00$33,210 Land $12,100 Building $21,110$477,686 Land $174,000 Building $303,686

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Adams County (08001C), as of October 2, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Wildfire

Wildfire RiskNot rated
no burnable land within ember reach

Values are read at the parcel center point; 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)
BIF IV Intrepid HoldCo
Fiber
2,000 / 2,000
Xfinity
Cable
2,000 / 250
Lumen Technologies
DSL
140 / 20
JAB Wireless
Fixed Wireless
100 / 20
T-Mobile USA
Fixed Wireless
100 / 20

May also be available: Ting Fiber, Verizon.

Based on FCC filings for 551 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system CO0101150, 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.

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