471 E 133rd Way, Thornton, CO 80241 Property Records

Adams County property record for 471 E 133rd Way, Thornton, CO 80241

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,452 sqft · built 1999
Lot Size	0.15 acres (6,534 sqft)
Owner	2 Owner Names on File
Tax Bill	$1,712 (2025)
Deeds & Mortgages	May 2018 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`R0018681`

Property Details

APN / Parcel Number

Primary APN	`R0018681`
Alternative APNs	`0157327004022` `157327004022`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Plumbing Fixtures	13 Plumbing Fixtures
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,452 sqft Living Area
1st Floor Area	1,274 sqft
2nd Floor Area	1,178 sqft
Basement Area	754 sqft
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1999
Architectural Style	Other
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	6,534 sqft (0.15 acres)
Lot Dimensions	100 ft deep x 66 ft wide
Garage Type	Attached
Garage Area	660 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air

Location & Zoning

Account Number	R0018681
Old Parcel Number	157327004022
Street Address	471 E 133RD WAY
City	THORNTON
State	CO
Zip	80241-1731
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	SUB:ROLLING HILLS 2ND FILING BLK:3 LOT:18
Legal Range	68W
Legal Township	01S
Legal Section	27
Legal Subdivision	ROLLING HILLS
Legal Block	3
Legal Lot Number	18
Jurisdiction	ADAMS CO
Township / Civil Division	WEST ADAMS
Census Block Group	1
Census Block	1033
Census Tract	8526

Owner

Source: Adams County records · APN R0018681

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	2 Owner Names on File
Mailing Address	471 E 133RD WAY, THORNTON, CO 80241-1731
Occupancy	Owner Occupied

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Transfer Date	Aug 23, 1999
Transfer Doc	000C582351
Record Updated	Jun 08, 2026

May 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	471 E 133RD WAY, THORNTON, CO 80241-1731
Document Number	0000039998
Instrument Date	May 12, 2018
Transaction Type	Mortgage
Record Updated	May 31, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	471 E 133RD WAY THORNTON CO 802411731, THORNTON, CO 80241-1731

Mortgage

Document Number	0000039998
Date	May 17, 2018
Instrument	39998

Lender

Name	ELEVATIONS CU
Address	BOULDER, CO 80301

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	240 Months
Due	May 16, 2038

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 and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$1,712.00 (-65.94%)	$40,380 (-12.35%) Land $7,880 Building $32,500	$646,000 (-5.14%) Land $126,000 Building $520,000
2023	$5,027.00 (+11.69%)	$46,070 (+12.75%) Land $8,520 Building $37,550	$681,000 (+15.85%) Land $126,000 Building $555,000
2022	$4,501.00	$40,860 Land $17,520 Building $23,340	$587,822 Land $252,000 Building $335,822

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Adams County (08001C), updated October 2, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Low lower than 98% of the US · lower than 99.2% of Colorado
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · sampled at 422 locations within half a mile · Last verified October 2026

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
Lumen Technologies DSL · Fiber in parts of the area	140 / 20

May also be available: Aerux, T-Mobile USA.

Drinking Water

Source: EPA Safe Drinking Water Information System via ECHO, 2026 Q3 · EPA community water system boundaries v3.0, March 2026 · Last verified October 2026

Water System	CITY OF THORNTON serves 226,465 people
Water Source	Surface water
Last State Inspection	Jul 2024
Lead	2 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	3 last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.