10140 Grant St, Thornton (Denver), CO 80229 Property Records

Adams County property record for 10140 Grant St, Thornton, CO 80229 · Last verified August 2026

Property Highlights

Property TypeOther > Miscellaneous
Year BuiltBuilt 2005
Square Footage3,576 sqft Gross Area
Lot Size70,239 sqft (1.61 acres)
Last Sale$2,100,000 (2026)
Tax Bill$42,909.00 (2025)

Property Details

APN / Parcel Number

Primary APN1719-15-1-02-025
Alternative APNs
  • 0171915102025
  • R0142638

Interior

Building Area3,576 sqft Gross Area
1st Floor3,576 sqft 1st Floor
Stories1 Stories

Exterior

Year BuiltBuilt 2005
Effective Year BuiltEffective 2005
Fire Resistance ClassBuildings having wood or wood and steel frames.
Roof ConstructionFlat Roof Construction
Lot Area70,239 sqft (1.61 acres)

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemHVAC Heating

Location & Zoning

Account NumberR0142638
Street Address10140 GRANT ST
CityTHORNTON
StateCO
Zip80229-2051
Property UsageOther Property Usage
TypeOther > Miscellaneous
Legal DescriptionSUB:HORIZON MEADOWS SUBD FILING NO 1 AMD 1 LOT:3A
Legal Range68W
Legal Township02S
Legal Section15
Legal Quarter1
Legal SubdivisionHORIZON MEADOWS SUBD FILING NO 1 AMD 1
Legal Lot Number3A
JurisdictionADAMS CO
Minor Civil DivisionWEST ADAMS
Census Blockgroup1
Census Block1003
Census Tract9203

Owner

Source: Adams County records · APN 1719-15-1-02-025

Assessment roll updated January 21, 2026 · Last verified August 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 AddressPO BOX T, BOULDER, CO 80306-1966
Owner TypeOwner is a Company

Deeds, Mortgages & Sale History

DateDocument
Aug 06, 2026Deed of Trust, Mortgage · Line of Credit
FIRST NATIONAL BANK OF OMAHA
Feb 06, 2026Warranty Deed, Transfer
FNTG-NCS COLORADO, FNTG NCS COLORADO
Dec 01, 2017Deed of Trust, Mortgage · Line of Credit
BANK OF THE WEST

Assessor's Deed Record

Deed NamesVerified Name on Deed
Known Transactions
  • Last Sale Amount on Feb 06, 2026
  • Deed Sale Price on Feb 06, 2026
  • Prior Sale Amount on Dec 20, 2004
Deed Doc Number20266215
Record RefreshedSep 20, 2026

August 2026: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionADAMS CO
Recording DateAug 06, 2026
Property Address10140 GRANT ST, THORNTON, CO 80229-2051
Document Number0000046961
Instrument DateAug 05, 2026
Instrument202646961
Transaction TypeMortgage
Record UpdatedAug 12, 2026
Title CompanyFIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Relationship266

Mortgage

Document Number0000046961,
DateAug 06, 2026
Instrument202646961
Lender
NameFIRST NATIONAL BANK OF OMAHA
Agreement
TypeLine of Credit
AmountAmount Recorded
Term84 Months
DueAug 05, 2033
Interest
Rate TypeAdjustable Rate
Rate6.49%
Initial TypeAdjustable Rate
AdjustableDocument includes a rider for adjustable-rate mortgage with a specific rate change date.
Max Rate-1%

February 2026: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionADAMS CO
Recording DateFeb 06, 2026
Property Address10140 GRANT ST, THORNTON, CO 80229-2051
Document Number0000006215
Map ReferenceDOC C0969602
Instrument DateFeb 06, 2026
Instrument2026000006215
Transaction TypeTransfer
Record UpdatedFeb 13, 2026
Title CompanyFNTG-NCS COLORADO, FNTG NCS COLORADO

Transaction

AmountAmount Recorded
Tax$210.00
Amount AccuracyFull Amount Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
AddressPO BOX T, BOULDER, CO 80306-1966

December 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionADAMS CO
Property Address10140 GRANT ST, THORNTON, CO 80229-2051
Document Number0000106709
Instrument DateDec 01, 2017
Transaction TypeMortgage
Record UpdatedJan 03, 2018

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address10632 WOLFF WAY WESTMINSTER CO 800311977, WESTMINSTER, CO 80031-1977

Mortgage

Document Number0000106709
DateDec 04, 2017
Instrument106709
Lender
NameBANK OF THE WEST
TypeBank
AddressWESTMINSTER, CO 80030
Agreement
TypeLine of Credit
AmountAmount Recorded
Interest
Rate TypeAdjustable Rate

Tax Assessment & Valuation

Source: Adams County records · Assessment roll updated January 21, 2026 · Last verified August 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$42,909.00 (+6.84%)$350,490 (-3.86%) Land $193,160 Building $157,330$1,401,941 (+7.3%) Land $772,629 Building $629,312
2023$40,162.00 (-33.49%)$364,550 (-33.49%) Land $205,770 Building $158,780$1,306,601 (-30.87%) Land $737,510 Building $569,091
2022$60,383.00$548,140 Land $427,760 Building $120,380$1,890,110 Land $1,475,020 Building $415,090

Nearby Properties on Grant St

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