3601 E 133rd Cir, Thornton, CO 80241 Property Records

Adams County property record for 3601 E 133rd Cir, Thornton, CO 80241 · Last verified February 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	4 Beds
Bathrooms	2 Baths
Year Built	Built 1981
Square Footage	2,206 sqft Living Area
Lot Size	8,712 sqft (0.2 acres)
Occupancy	Owner Occupied
Last Sale	$151,550 (1995)
Tax Bill	$1,091.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`R0015681`
Alternative APNs	`0157325115003` `157325115003`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Plumbing Fixtures	10 Plumbing Fixtures
Total Rooms	4 Rooms
Building Area	2,206 sqft Living Area
1st Floor	1,088 sqft 1st Floor
2nd Floor	1,118 sqft 2nd Floor
Basement Area	780 sqft Basement
Stories	2 Stories
Interior Structure	Wallboard/Drywall Interior Structure
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1981
Architectural Style	Other Style
Exterior Material	Brick/Stone (Brick and/or Stone) Exterior
Construction Type	Frame Construction
Roof Construction	Gable Roof Construction
Roof Material	Wood Shingle Roof
Lot Area	8,712 sqft (0.2 acres)
Depth X Width	108 ft x 80 ft Depth x Width
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	484 sqft Garage
Porch	Porch
Porch Area	420 sqft Porch

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Forced Air Heating

Location & Zoning

Account Number	R0015681
Old Parcel Number	157325115003
Street Address	3601 E 133RD CIR
City	THORNTON
State	CO
Zip	80241-1431
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	SUB:SUMMIT GROVE BLK:11 LOT:12
Legal Range	68W
Legal Township	01S
Legal Section	25
Legal Quarter	NE
Legal Subdivision	SUMMIT GROVE
Legal Block	11
Legal Lot Number	12
Jurisdiction	ADAMS CO
Minor Civil Division	WEST ADAMS
Census Blockgroup	5
Census Block	5008
Census Tract	8545

Owner

Source: Adams County records · APN R0015681

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
Mailing Address	3601 E 133RD CIR, DENVER, CO 80241-1431
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 Jun 16, 1995 Deed Sale Price on Jun 16, 1995 Prior Sale Amount on Jan 27, 1995
Deed Doc Number	00081717
Deed Book / Page	4531 / 154
Record Refreshed	Jun 08, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	3601 E 133RD CIR, THORNTON, CO 80241-1431
Transaction Type	Mortgage
Record Updated	Mar 17, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000029888
Date	Mar 11, 2021
Instrument	2021000029888

Lender

Name	BANK OF THE WEST
Type	Bank
Address	OMAHA, NE 68154

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	Mar 01, 2036

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	$1,091.00 (-73.17%)	$25,750 (-30.91%) Land $5,530 Building $20,220	$512,000 (-7.08%) Land $110,000 Building $402,000
2023	$4,066.00 (+9.48%)	$37,270 (+10.53%) Land $6,900 Building $30,370	$551,000 (+13.56%) Land $102,000 Building $449,000
2022	$3,714.00	$33,720 Land $14,180 Building $19,540	$485,201 Land $204,000 Building $281,201