5222 E 129th Ave, Thornton, CO 80241 Property Records

Adams County property record for 5222 E 129th Ave, Thornton, CO 80241 · Last verified February 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	2 Baths
Year Built	Built 1997
Square Footage	1,727 sqft Living Area
Lot Size	6,970 sqft (0.16 acres)
Occupancy	Owner Occupied
Last Sale	$498,000 (2025)
Tax Bill	$1,465.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`R0107549`
Alternative APNs	`0157130003011` `157130003011`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Plumbing Fixtures	10 Plumbing Fixtures
Total Rooms	6 Rooms
Building Area	1,727 sqft Living Area
1st Floor	1,727 sqft 1st Floor
Basement Area	1,181 sqft Basement
Stories	1 Stories
Interior Structure	Wallboard/Drywall Interior Structure
Fireplace	Fireplace
Fireplaces	2 Fireplaces

Exterior

Year Built	Built 1997
Architectural Style	Ranch Style
Exterior Material	Aluminum/Vinyl Exterior
Construction Type	Frame Construction
Roof Construction	Gable Roof Construction
Roof Material	Composition Shingle Roof
Lot Area	6,970 sqft (0.16 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	684 sqft Garage
Porch	Porch
Porch Area	75 sqft Porch

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Forced Air Heating

Location & Zoning

Account Number	R0107549
Old Parcel Number	157130003011
Street Address	5222 E 129TH AVE
City	THORNTON
State	CO
Zip	80241-3744
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	SUB:WOODBRIDGE STATION FILING NO 9 BLK:4 LOT:12
Legal Range	67W
Legal Township	01S
Legal Section	30
Legal Subdivision	WOODBRIDGE STATION
Legal Block	4
Legal Lot Number	12
Jurisdiction	ADAMS CO
Minor Civil Division	WEST ADAMS
Census Blockgroup	2
Census Block	2005
Census Tract	8524

Owner

Source: Adams County records · APN R0107549

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	5222 E 129TH AVE, THORNTON, CO 80241-3744
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 Sep 10, 2025 Deed Sale Price on Sep 10, 2025 Oct 04, 2019
Deed Doc Number	2025000052750
Record Refreshed	Jun 08, 2026

October 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ADAMS CO
Recording Date	Oct 04, 2019
Property Address	5222 E 129TH AVE, THORNTON, CO 80241-3744
Document Number	0000084817
Instrument Date	Sep 26, 2019
Instrument	84817
Transaction Type	Transfer
Record Updated	Oct 15, 2019
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Document Interfamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants In Common
Address	19219 EARLY VIOLET DR TAMPA FL 336473684, TAMPA, FL 33647-3684

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	$1,465.00 (-66.36%)	$34,560 (-13.43%) Land $6,250 Building $28,310	$553,000 (-6.27%) Land $100,000 Building $453,000
2023	$4,355.00 (+6.04%)	$39,920 (+7.05%) Land $6,160 Building $33,760	$590,000 (+9.94%) Land $91,000 Building $499,000
2022	$4,107.00	$37,290 Land $12,640 Building $24,650	$536,633 Land $182,000 Building $354,633