1. Home
  2. Colorado
  3. Adams County
  4. Thornton
  5. E 121st Ave

2430 E 121st Ave, Thornton, CO 80241 Property Records

Adams County property record for 2430 E 121st Ave, Thornton, CO 80241 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms2.5 Baths
Year BuiltBuilt 1997
Square Footage2,234 sqft Living Area
Lot Size7,800 sqft (0.179 acres)
OccupancyOwner Occupied
Last Sale$145,440 (1997)
Tax Bill$3,971.00 (2025)

Property Details

APN / Parcel Number

Primary APN1573-36-3-09-010
Alternative APNs
  • 0157336309010
  • R0025795

Interior

Bedrooms3 Beds
Full Baths2.5 Baths
Partial Baths1 Partial Baths
Plumbing Fixtures12 Plumbing Fixtures
Total Rooms6 Rooms
Building Area2,234 sqft Living Area
Gross Area3,233 sqft Gross Area
1st Floor1,554 sqft 1st Floor
2nd Floor680 sqft 2nd Floor
Basement Area474 sqft Basement
Stories1 Stories
Interior StructureWallboard/Drywall Interior Structure
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1997
Effective Year BuiltEffective 1997
Architectural StyleSplit Level Style
Exterior MaterialAluminum/Vinyl Exterior
Construction TypeFrame Construction
Roof ConstructionGable Roof Construction
Roof MaterialComposition Shingle Roof
Lot Area7,800 sqft (0.179 acres)
Depth X Width120 ft x 65 ft Depth x Width
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area525 sqft Garage
Porch Area84 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Account NumberR0025795
Street Address2430 E 121ST AVE
CityTHORNTON
StateCO
Zip80241-3455
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionSUB:WATERFORD PLACE FILING NO 1 BLK:1 LOT:10
Legal Range68W
Legal Township01S
Legal Section36
Legal Quarter3
Legal SubdivisionWATERFORD PLACE FILING NO 1
Legal Block1
Legal Lot Number10
JurisdictionADAMS CO
Minor Civil DivisionWEST ADAMS
Census Blockgroup1
Census Block1000
Census Tract8555

Owner

Source: Adams County records · APN 1573-36-3-09-010

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 Record2 Individuals Owners
Mailing Address2430 E 121ST AVE, THORNTON, CO 80241-3455
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Aug 31, 2021Deed of Trust, Mortgage · Conventional Mortgage
ROCKET MORTGAGE LLC
Sep 09, 2020Deed of Trust, Mortgage · Conventional Mortgage
QUICKEN LOANS LLC
Jun 08, 2017Deed of Trust, Mortgage · Conventional Mortgage
QUICKEN LNS

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Known Transactions
  • Last Sale Amount on Jun 11, 1997
  • Deed Sale Price on Jun 11, 1997
Deed Doc Number1997288977
Deed Book / Page5028 / 855
Last Transfer DateOct 11, 2001
Transfer Doc000C899696
Record RefreshedSep 20, 2026

August 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionADAMS CO
Property Address2430 E 121ST AVE, THORNTON, CO 80241-3455
Transaction TypeMortgage
Record UpdatedSep 07, 2021
Title CompanyAMROCK INC, AMROCK

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000103783
DateAug 31, 2021
Instrument2021000103783
Lender
NameROCKET MORTGAGE LLC
TypeMortgage Company
AddressDETROIT, MI 48226
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueSep 01, 2051

September 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionADAMS CO
Property Address2430 E 121ST AVE, THORNTON, CO 80241-3455
Transaction TypeMortgage
Record UpdatedFeb 05, 2021
Title CompanyLAND TITLE GUARANTEE COMPANY

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000088698
DateSep 09, 2020
Instrument2020000088698
Lender
NameQUICKEN LOANS LLC
TypeMortgage Company
AddressDETROIT, MI 48226
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term324 Months
DueSep 01, 2047

June 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionADAMS CO
Property Address2430 E 121ST AVE, THORNTON, CO 80241-3455
Document Number0000050851
Instrument DateJun 08, 2017
Transaction TypeMortgage
Record UpdatedJun 22, 2017

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband And Wife
Address2430 E 121ST AVE THORNTON CO 802413455, THORNTON, CO 80241-3455

Mortgage

Document Number0000050851
DateJun 14, 2017
Instrument50851
Lender
NameQUICKEN LNS
TypeFunding / Finance Company
AddressDETROIT, MI 48226-1906
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueJun 13, 2047

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$3,971.00 (+15.54%)$35,290 (-4.44%) Land $7,140 Building $28,150$519,000 (-4.95%) Land $105,000 Building $414,000
2024$3,437.00 (-14.71%)
2023$4,030.00 (+13.49%)$36,930 (+14.55%) Land $6,490 Building $30,440$546,000 (+17.7%) Land $96,000 Building $450,000
2022$3,551.00$32,240 Land $13,340 Building $18,900$463,897 Land $192,000 Building $271,897

Nearby Properties on E 121st Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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