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3910 E 99th Ln, Thornton (Denver), CO 80229 Property Records

Adams County property record for 3910 E 99th Ln, Thornton, CO 80229 · Last verified April 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms3.5 Baths
Year BuiltBuilt 2015
Square Footage2,417 sqft Living Area
Lot Size8,545 sqft (0.196 acres)
OccupancyOwner Occupied
Last Sale$570,000 (2022)
Tax Bill$3,208.00 (2024)

Property Details

APN / Parcel Number

Primary APN1719-13-4-06-002
Alternative APNs
  • 0171913406002
  • R0040334

Interior

Bedrooms4 Beds
Full Baths3.5 Baths
Partial Baths1 Partial Baths
Plumbing Fixtures13 Plumbing Fixtures
Total Rooms7 Rooms
Building Area2,417 sqft Living Area
Gross Area2,857 sqft Gross Area
1st Floor966 sqft 1st Floor
2nd Floor851 sqft 2nd Floor
Basement Area620 sqft Basement
Finished Basement600 sqft Finished
Unfinished Basement20 sqft Unfinished
Stories2 Stories
Interior StructureWallboard/Drywall Interior Structure
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1991
Effective Year BuiltEffective 2015
Architectural StyleSplit Level Style
Exterior MaterialAluminum/Vinyl Exterior
Construction TypeFrame Construction
Roof ConstructionGable Roof Construction
Roof MaterialComposition Shingle Roof
Lot Area8,545 sqft (0.196 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area420 sqft Garage

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Account NumberR0040334
Street Address3910 E 99TH LN
CityTHORNTON
StateCO
Zip80229-2847
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionSUB:NORTH HILLS FILING NUMBER ONE SUBD BLK:18 LOT:2
Legal Range68W
Legal Township02S
Legal Section13
Legal Quarter4
Legal SubdivisionNORTH HILLS FILING NUMBER ONE SUBD
Legal Block18
Legal Lot Number2
JurisdictionADAMS CO
Minor Civil DivisionWEST ADAMS
Census Blockgroup1
Census Block1002
Census Tract9207

Owner

Source: Adams County records · APN 1719-13-4-06-002

Assessment roll updated January 21, 2026 · Last verified April 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 Address3910 E 99TH LN, THORNTON, CO 80229-2847
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Oct 06, 2022Special Warranty Deed, Transfer · Adjustable Rate Mortgage (ARM)
FIRSTBANK
Mar 22, 2022Deed of Trust, Mortgage · Line of Credit
CANVAS CU
Nov 20, 2020Deed of Trust, Mortgage · Federal Housing Administration (FHA) Mortgage
HOME POINT FINANCIAL CORPORATION
Sep 13, 2019Warranty Deed, Transfer · Federal Housing Administration (FHA) Mortgage
UNITED WHOLESALE MORTGAGE
May 28, 2019Grant Deed, Transfer · Conventional Mortgage
TREBER LANDON

Assessor's Deed Record

Deed NamesVerified Name on Deed
Known Transactions
  • Last Sale Amount on Oct 06, 2022
  • Deed Sale Price on Oct 06, 2022
  • Prior Sale Amount on Sep 13, 2019
Deed Doc Number202282816
Prior Transfer DateSep 24, 2001
Prior Transfer Doc000C865256
Record RefreshedJun 08, 2026

October 2022: Special Warranty Deed, Transfer

Document TypeSpecial Warranty Deed
JurisdictionADAMS CO
Recording DateOct 06, 2022
Property Address3910 E 99TH LN, THORNTON, CO 80229-2847
Document Number0000082816
Instrument DateSep 30, 2022
Instrument2022000082816
Transaction TypeTransfer
Record UpdatedOct 12, 2022
Title CompanyLAND TITLE GUARANTEE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$57.00
Amount AccuracyFull Amount Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name
Address3910 E 99TH LN, 3910, THORNTON, CO 80229-2847

Transferred To (Grantee/Buyer)

NameVerified Name
Address3910 E 99TH LN, THORNTON, CO 80229-2847

Mortgage

Document Number0000082817
DateOct 06, 2022
Instrument2022000082817
Lender
NameFIRSTBANK
TypeBank
Agreement
TypeAdjustable Rate Mortgage (ARM)
AmountAmount Recorded
Term360 Months
DueOct 01, 2052
Interest
Rate TypeAdjustable Rate
Rate5%
AdjustableDocument includes a rider for adjustable-rate mortgage with a specific rate change date.
Type Change DateOct 01, 2027
Change FrequencyAnnually
Min Rate At Change3%
Max Rate At Change10%
Index12-Month MTA
Max Rate10%

March 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionADAMS CO
Property Address3910 E 99TH LN, THORNTON, CO 80229-2847
Transaction TypeMortgage
Record UpdatedMar 28, 2022

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000024837
DateMar 22, 2022
Instrument2022000024837
Lender
NameCANVAS CU
TypeCredit Union
AddressENGLEWOOD, CO 80155
Agreement
TypeLine of Credit
AmountAmount Recorded
Term240 Months
DueMar 15, 2042
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly (Revolving credit lines are monthly unless stated otherwise).

November 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionADAMS CO
Property Address3910 E 99TH LN, THORNTON, CO 80229-2847
Transaction TypeMortgage
Record UpdatedJan 28, 2022

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000121490
DateNov 20, 2020
Instrument2020000121490
Lender
NameHOME POINT FINANCIAL CORPORATION
TypeMortgage Company
AddressPARSIPPANY, NJ 07054
Agreement
TypeFederal Housing Administration (FHA) Mortgage
AmountAmount Recorded
Term361 Months
DueDec 01, 2050

September 2019: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionADAMS CO
Recording DateSep 13, 2019
Property Address3910 E 99TH LN, THORNTON, CO 80229-2847
Document Number0000076516
Instrument DateSep 09, 2019
Instrument2019000076516
Transaction TypeTransfer
Record UpdatedJan 27, 2022
Title CompanyFIRST AMERICAN TITLE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$37.50
Amount AccuracyFull Amount Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address3910 E 99TH LN, THORNTON, CO 80229-2847

Mortgage

Document Number0000076517
DateSep 13, 2019
Instrument2019000076517
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
Agreement
TypeFederal Housing Administration (FHA) Mortgage
AmountAmount Recorded
Term361 Months
DueOct 01, 2049

May 2019: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionADAMS CO
Recording DateMay 28, 2019
Property Address3910 E 99TH LN, THORNTON, CO 80229-2847
Document Number0000040210
Instrument DateMay 22, 2019
Instrument40210
Transaction TypeTransfer
Record UpdatedJun 10, 2019
Title CompanyNOT AVAILABLE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$32.00
Amount AccuracyConfirmed
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address12365 HURON ST #1800 WESTMINSTER CO 802343297, 1800, WESTMINSTER, CO 80234-3297

Mortgage

Document Number40211
DateMay 28, 2019
Instrument40211
Lender
NameTREBER LANDON
Address12365 HURON ST # 1800, WESTMINSTER, CO 80234-3297
Agreement
TypeConventional Mortgage
AmountAmount Recorded

Tax Assessment & Valuation

Source: Adams County records · Assessment roll updated January 21, 2026 · Last verified April 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$1,484.00 (-53.74%)$38,080 (+0.69%) Land $6,120 Building $31,960$560,000 (+0.18%) Land $90,000 Building $470,000
2024$3,208.00 (-14.09%)
2023$3,734.00 (+12.91%)$37,820 (+13.98%) Land $5,750 Building $32,070$559,000 (+17.11%) Land $85,000 Building $474,000
2022$3,307.00$33,180 Land $11,820 Building $21,360$477,348 Land $170,000 Building $307,348

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