3838 E 133rd Cir, Thornton, CO 80241 Property Records

Adams County property record for 3838 E 133rd Cir, Thornton, CO 80241 · Last verified August 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	2.5 Baths
Year Built	Built 1979
Square Footage	2,090 sqft Living Area
Lot Size	8,260 sqft (0.19 acres)
Garage	Attached, 480 sqft
Last Sale	$102,000 (1996)
Tax Bill	$4,086.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1573-25-1-13-005`
Alternative APNs	`0157325113005` `R0015667`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Partial Baths	1 Partial Baths
Plumbing Fixtures	12 Plumbing Fixtures
Total Rooms	7 Rooms
Building Area	2,090 sqft Living Area
Gross Area	3,580 sqft Gross Area
1st Floor	2,090 sqft 1st Floor
Basement Area	1,010 sqft Basement
Stories	1 Stories
Interior Structure	Wallboard/Drywall Interior Structure
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1979
Effective Year Built	Effective 1979
Architectural Style	Ranch Style
Exterior Material	Combination Exterior
Construction Type	Frame Construction
Roof Construction	Gable Roof Construction
Roof Material	Wood Shingle Roof
Lot Area	8,260 sqft (0.19 acres)
Depth X Width	118 ft x 70 ft Depth x Width
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	480 sqft Garage
Porch Area	324 sqft Porch

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Forced Air with Air Conditioning Heating

Location & Zoning

Account Number	R0015667
Street Address	3838 E 133RD CIR
City	THORNTON
State	CO
Zip	80241-1464
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	SUB:SUMMIT GROVE BLK:8 LOT:48 DESC: 3838 E 133RD CIRCLE
Legal Range	68W
Legal Township	01S
Legal Section	25
Legal Quarter	1
Legal Subdivision	SUMMIT GROVE
Legal Block	8
Legal Lot Number	48
Jurisdiction	ADAMS CO
Minor Civil Division	WEST ADAMS
Census Blockgroup	5
Census Block	5002
Census Tract	8545

Owner

Source: Adams County records · APN 1573-25-1-13-005

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 Record	Individual Owner on File
Mailing Address	PO BOX 1212, EASTLAKE, CO 80614-1212
Owner Type	Owner is a Company
Vesting	Owner is a Trust, Family Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Known Transactions	Last Sale Amount on Jan 24, 1996 Deed Sale Price on Jan 24, 1996
Deed Doc Number	1996141057
Deed Book / Page	4668 / 298
Last Transfer Date	Aug 24, 2023
Transfer Doc	0000049308
Record Refreshed	Sep 20, 2026

August 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ADAMS CO
Recording Date	Aug 29, 2023
Property Address	3838 E 133RD CIR, THORNTON, CO 80241-1464
Document Number	0000049308
Instrument Date	Aug 24, 2023
Instrument	2023000049308
Transaction Type	Transfer
Record Updated	Sep 06, 2023

Transaction

Tax	$0.00
Amount Accuracy	Zero or No Consideration Stated
Additional	Interfamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	PO BOX 1212, EASTLAKE, CO 80614-1212

Tax Assessment & Valuation

Source: Adams County records · Assessment roll updated January 21, 2026 · Last verified August 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	$4,086.00 (-4.69%)	$36,310 (-7.61%) Land $7,480 Building $28,830	$534,000 (-8.09%) Land $110,000 Building $424,000
2023	$4,287.00 (+10.38%)	$39,300 (+11.46%) Land $6,900 Building $32,400	$581,000 (+14.52%) Land $102,000 Building $479,000
2022	$3,884.00	$35,260 Land $14,180 Building $21,080	$507,348 Land $204,000 Building $303,348