4543 E 121st Way, Thornton, CO 80241 Property Records

Adams County property record for 4543 E 121st Way, Thornton, CO 80241 · Last verified February 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	4 Beds
Bathrooms	3 Baths
Year Built	Built 1983
Square Footage	1,216 sqft Living Area
Lot Size	7,841 sqft (0.18 acres)
Occupancy	Owner Occupied
Last Sale	$450,000 (2022)
Tax Bill	$1,214.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`R0011672`
Alternative APNs	`0157131317005` `157131317005`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Plumbing Fixtures	9 Plumbing Fixtures
Total Rooms	6 Rooms
Building Area	1,216 sqft Living Area
1st Floor	616 sqft 1st Floor
2nd Floor	600 sqft 2nd Floor
Basement Area	552 sqft Basement
Finished Basement	442 sqft Finished
Stories	2 Stories
Interior Structure	Wallboard/Drywall Interior Structure
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1983
Architectural Style	Split Level Style
Exterior Material	Aluminum/Vinyl Exterior
Construction Type	Frame Construction
Roof Construction	Gable Roof Construction
Roof Material	Composition Shingle Roof
Lot Area	7,841 sqft (0.18 acres)
Depth X Width	112 ft x 71 ft Depth x Width
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	488 sqft Garage

Utilities and HVAC

Cooling System	Central Cooling
Heating System	HVAC Heating

Location & Zoning

Account Number	R0011672
Old Parcel Number	157131317005
Street Address	4543 E 121ST WAY
City	THORNTON
State	CO
Zip	80241-3629
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	SUB:NORTHAVEN BLK:6 LOT:2
Legal Range	67W
Legal Township	01S
Legal Section	31
Legal Quarter	NE
Legal Subdivision	NORTHAVEN
Legal Block	6
Legal Lot Number	2
Jurisdiction	ADAMS CO
Minor Civil Division	WEST ADAMS
Census Blockgroup	2
Census Block	2005
Census Tract	8547

Owner

Source: Adams County records · APN R0011672

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 Record	Individual Owner on File
Co-owner	Verified Secondary Owner
Mailing Address	4543 E 121ST WAY, THORNTON, CO 80241-3629
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Known Transactions	Last Sale Amount on Oct 13, 2022 Deed Sale Price on Oct 13, 2022 Prior Sale Amount on Aug 05, 2008
Deed Doc Number	2022000084256
Record Refreshed	Jun 08, 2026

October 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	ADAMS CO
Recording Date	Oct 13, 2022
Property Address	4543 E 121ST WAY, THORNTON, CO 80241-3629
Document Number	0000084256
Instrument Date	Oct 11, 2022
Instrument	2022000084256
Transaction Type	Transfer
Record Updated	Oct 19, 2022
Title Company	LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$45.00
Amount Accuracy	Full Amount Stated
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name
Address	4543 E 121ST WAY, 4543, THORNTON, CO 80241-3629

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	4543 E 121ST WAY, THORNTON, CO 80241-3629

Mortgage

Document Number	0000084257
Date	Oct 13, 2022
Instrument	2022000084257

Lender

Name	CITYWIDE HOME LOANS
Type	Mortgage Company

Agreement

Type	Federal Housing Administration (FHA) Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 01, 2052

Tax Assessment & Valuation

Source: Adams County records · Assessment roll updated August 25, 2025 · Last verified February 2026

Property Jurisdictions

Type	Name
State	Colorado
County	Adams County
Municipality	Thornton City
Unified School District	Adams 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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$1,214.00 (-66.29%)	$28,630 (-13.29%) Land $6,000 Building $22,630	$458,000 (-6.15%) Land $96,000 Building $362,000
2023	$3,601.00 (+8.07%)	$33,020 (+9.16%) Land $5,820 Building $27,200	$488,000 (+12.16%) Land $86,000 Building $402,000
2022	$3,332.00	$30,250 Land $11,960 Building $18,290	$435,106 Land $172,000 Building $263,106