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3841 E 99th Ln, Thornton (Denver), CO 80229 Property Records

Adams County property record for 3841 E 99th Ln, Thornton, CO 80229 · Last verified February 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms3 Baths
Year BuiltBuilt 1992
Square Footage1,694 sqft Living Area
Lot Size9,583 sqft (0.219 acres)
OccupancyOwner Occupied
Last Sale$365,000 (2018)
Tax Bill$1,320.00 (2025)

Property Details

APN / Parcel Number

Primary APNR0040362
Alternative APNs
  • 0171913407011
  • 171913407011

Interior

Bedrooms3 Beds
Full Baths3 Baths
Plumbing Fixtures14 Plumbing Fixtures
Total Rooms6 Rooms
Building Area1,694 sqft Living Area
1st Floor950 sqft 1st Floor
2nd Floor744 sqft 2nd Floor
Basement Area846 sqft Basement
Finished Basement761 sqft Finished
Stories2 Stories
Interior StructureWallboard/Drywall Interior Structure
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1992
Architectural StyleOther Style
Exterior MaterialAluminum/Vinyl Exterior
Construction TypeFrame Construction
Roof ConstructionGable Roof Construction
Roof MaterialComposition Shingle Roof
Lot Area9,583 sqft (0.219 acres)
Depth X Width135 ft x 70 ft Depth x Width
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area462 sqft Garage

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air Heating

Location & Zoning

Account NumberR0040362
Old Parcel Number171913407011
Street Address3841 E 99TH LN
CityTHORNTON
StateCO
Zip80229-2846
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionSUB:NORTH HILLS FILING NUMBER ONE SUBD BLK:3 LOT:11
Legal Range68W
Legal Township02S
Legal Section13
Legal QuarterSW
Legal SubdivisionNORTH HILLS FILING NUMBER ONE SUBD
Legal Block3
Legal Lot Number11
JurisdictionADAMS CO
Minor Civil DivisionWEST ADAMS
Census Blockgroup1
Census Block1002
Census Tract9207

Owner

Source: Adams County records · APN R0040362

Assessment roll updated August 25, 2025 · Last verified February 2026

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

Owner of RecordIndividual Owner on File
Mailing Address3841 E 99TH LN, THORNTON, CO 80229-2846
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Feb 09, 2021Deed of Trust, Mortgage · Conventional Mortgage
FAIRWAY INDEPENDENT MORTGAGE CORP
Aug 26, 2019Deed of Trust, Mortgage · Conventional Mortgage
FAIRWAY INDEPENDENT MORTGAGE CORP
Nov 13, 2018Warranty Deed, Transfer · Conventional Mortgage with Private Mortgage Insurance (PMI)
NFM LNDG

Assessor's Deed Record

Deed NamesVerified Name on Deed
Known Transactions
  • Last Sale Amount on Nov 13, 2018
  • Deed Sale Price on Nov 13, 2018
  • Prior Sale Amount on Jul 02, 2010
Deed Doc Number2018000091524
Record RefreshedJun 08, 2026

February 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionADAMS CO
Property Address3841 E 99TH LN, THORNTON, CO 80229-2846
Transaction TypeMortgage
Record UpdatedFeb 16, 2021
Title CompanyFIRST INTEGRITY TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000015877
DateFeb 09, 2021
Instrument2021000015877
Lender
NameFAIRWAY INDEPENDENT MORTGAGE CORP
TypeMortgage Company
AddressCARROLLTON, TX 75007
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueFeb 01, 2051

August 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionADAMS CO
Property Address3841 E 99TH LN, THORNTON, CO 80229-2846
Transaction TypeMortgage
Record UpdatedFeb 05, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000069865
DateAug 26, 2019
Instrument2019000069865
Lender
NameFAIRWAY INDEPENDENT MORTGAGE CORP
TypeMortgage Company
AddressCARROLLTON, TX 75007
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueSep 01, 2049

November 2018: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionADAMS CO
Recording DateNov 13, 2018
Property Address3841 E 99TH LN, THORNTON, CO 80229-2846
Document Number0000091524
Instrument DateNov 09, 2018
Instrument91524
Transaction TypeTransfer
Record UpdatedNov 21, 2018
Title CompanyCHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$36.50
Amount AccuracyConfirmed
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSole Owner
Address3841 E 99TH LN THORNTON CO 802292846, THORNTON, CO 80229-2846

Mortgage

Document Number91525
DateNov 13, 2018
Instrument91525
Lender
NameNFM LNDG
AddressLINTHICUM, MD 21090
Agreement
TypeConventional Mortgage with Private Mortgage Insurance (PMI)
AmountAmount Recorded
Term360 Months
DueNov 12, 2048

Tax Assessment & Valuation

Source: Adams County records · Assessment roll updated August 25, 2025 · Last verified February 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$1,320.00 (-64.32%)$31,130 (-16.94%) Land $5,630 Building $25,500$498,000 (-10.11%) Land $90,000 Building $408,000
2023$3,700.00 (+9.08%)$37,480 (+10.14%) Land $5,750 Building $31,730$554,000 (+13.15%) Land $85,000 Building $469,000
2022$3,392.00$34,030 Land $11,820 Building $22,210$489,609 Land $170,000 Building $319,609

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