1. Home
  2. Colorado
  3. Adams County
  4. Thornton
  5. E 129th Ave

1917 E 129th Ave, Thornton, CO 80241 Property Records

Adams County property record for 1917 E 129th Ave, Thornton, CO 80241 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms2 Baths
Architecture StyleSplit Level
Year BuiltBuilt 1994
Square Footage1,871 sqft Living Area
Lot Size10,836 sqft (0.249 acres)
GarageAttached, 690 sqft
Tax Bill$3,830.00 (2024)

Property Details

APN / Parcel Number

Primary APN1573-26-4-09-005
Alternative APNs
  • 0157326409005
  • R0018464

Interior

Bedrooms3 Beds
Full Baths2 Baths
Plumbing Fixtures10 Plumbing Fixtures
Total Rooms7 Rooms
Building Area1,871 sqft Living Area
Gross Area3,186 sqft Gross Area
1st Floor1,268 sqft 1st Floor
2nd Floor603 sqft 2nd Floor
Basement Area625 sqft Basement
Stories2 Stories
Interior StructureWallboard/Drywall Interior Structure
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1994
Effective Year BuiltEffective 1994
Architectural StyleSplit Level Style
Exterior MaterialCombination Exterior
Construction TypeFrame Construction
Roof ConstructionGable Roof Construction
Roof MaterialComposition Shingle Roof
Lot Area10,836 sqft (0.249 acres)
Depth X Width126 ft x 86 ft Depth x Width
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area690 sqft Garage

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Account NumberR0018464
Street Address1917 E 129TH AVE
CityTHORNTON
StateCO
Zip80241-1901
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionSUB:NORTH LAKE ESTATES PLANNED UNIT DEV BLK:7 LOT:5
Legal Range68W
Legal Township01S
Legal Section26
Legal Quarter4
Legal SubdivisionNORTH LAKE ESTATES PLANNED UNIT DEV
Legal Block7
Legal Lot Number5
JurisdictionADAMS CO
Minor Civil DivisionWEST ADAMS
Census Blockgroup1
Census Block1013
Census Tract8545

Owner

Source: Adams County records · APN 1573-26-4-09-005

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 Address1717 MAIN ST, 2000, DALLAS, TX 75201-4657
Owner TypeOwner is a Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Known Transactions
  • Aug 25, 2014
  • Feb 26, 2014
Deed Doc Number201457171
Prior Transfer DateJul 23, 2004
Prior Transfer Doc0000446450
Record RefreshedSep 20, 2026

November 2018: Quit Claim Deed, Mortgage

Document TypeQuit Claim Deed
JurisdictionADAMS CO
Recording DateNov 14, 2018
Property Address1917 E 129TH AVE, THORNTON, CO 80241-1901
Document Number0000091746
Instrument DateNov 07, 2018
Instrument91746
Transaction TypeMortgage
Record UpdatedNov 30, 2018
Title CompanyOS NATIONAL LLC, OS NAT'L LLC

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Multiple parcels conveyed, unknown impact to APN

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLimited Partnership
Address1717 MAIN ST #2000 DALLAS TX 752014657, 2000, DALLAS, TX 75201-4657

Mortgage

Document Number91747
DateNov 14, 2018
Instrument91747
Lender
NameGERMAN AMERICAN CAP
TypeFunding / Finance Company
Address60 WALL ST # 10TH, NEW YORK, NY 10005-2865
Agreement
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 and are not market price estimates.

YearTax BillAssessed ValueAssessed Market Value
2025$1,537.00 (-59.87%)$39,440 (-3.14%) Land $8,840 Building $30,600$580,000 (-3.65%) Land $130,000 Building $450,000
2024$3,830.00 (-13.82%)
2023$4,444.00 (+7.5%)$40,720 (+8.5%) Land $8,590 Building $32,130$602,000 (+11.5%) Land $127,000 Building $475,000
2022$4,134.00$37,530 Land $17,660 Building $19,870$539,909 Land $254,000 Building $285,909

Nearby Properties on E 129th Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures