3898 E 133rd Cir, Thornton, CO 80241 Property Records

Adams County property record for 3898 E 133rd Cir, Thornton, CO 80241

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 2,166 sqft · built 1979
Lot Size	0.189 acres (8,276 sqft)
Owner	2 Individual Names on Record
Tax Bill	$1,094 (2025)
Deeds & Mortgages	Jan 2021 Mortgage Jun 2017 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`R0015669`

Property Details

APN / Parcel Number

Primary APN	`R0015669`
Alternative APNs	`0157325113007` `157325113007`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Plumbing Fixtures	12 Plumbing Fixtures
Total Rooms	4 Rooms
Stories	2 Stories
Building Area	2,166 sqft Living Area
1st Floor Area	1,252 sqft
2nd Floor Area	914 sqft
Basement Area	952 sqft
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1979
Architectural Style	Other
Exterior Material	Brick/Stone
Construction Type	Frame
Roof Type	Gable
Roof Material	Wood Shingle
Lot Area	8,276 sqft (0.189 acres)
Lot Dimensions	117 ft deep x 70 ft wide
Garage Type	Attached
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch
Porch Area	1,672 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air

Location & Zoning

Account Number	R0015669
Old Parcel Number	157325113007
Street Address	3898 E 133RD CIR
City	THORNTON
State	CO
Zip	80241-1464
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	SUB:SUMMIT GROVE BLK:8 LOT:50
Legal Range	68W
Legal Township	01S
Legal Section	25
Legal Quarter	NE
Legal Subdivision	SUMMIT GROVE
Legal Block	8
Legal Lot Number	50
Jurisdiction	ADAMS CO
Township / Civil Division	WEST ADAMS
Census Block Group	5
Census Block	5002
Census Tract	8545

Owner

Source: Adams County records, as of February 9, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on Record
Mailing Address	3898 E 133RD CIR, DENVER, CO 80241-1464
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jan 6, 2021	Deed of Trust, Mortgage · FHA Mortgage AMERICAN ADVISORS GROUP AMERICAN ADVISORS GROUP
Jun 15, 2017	Deed of Trust, Mortgage · FHA Mortgage HUD-HOUSING/URBAN DEV
Jun 15, 2017	Deed of Trust, Mortgage · FHA Mortgage AMERICAN ADVISORS

Assessor's Deed Record

Deed Names	2 Names on Deed
Record Updated	Jun 8, 2026

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	3898 E 133RD CIR, THORNTON, CO 80241-1464
Document Number	0000003366
Instrument Date	Jan 6, 2021
Transaction Type	Mortgage
Record Updated	Feb 8, 2021
Title Company	AMERICAN ADVISORS GROUP, AMERICAN ADVISORS GRP

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3898 E 133RD CIR THORNTON CO 802411464, THORNTON, CO 80241-1464

Mortgage

Document Number	0000003366
Date	Jan 12, 2021
Instrument	3366

Lender

Name	AMERICAN ADVISORS GROUP AMERICAN ADVISORS GROUP
Type	Bank
Address	WASHINGTON, DC 20410

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	960 Months

June 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	3898 E 133RD CIR, THORNTON, CO 80241-1464
Document Number	0000054206
Instrument Date	Jun 15, 2017
Transaction Type	Mortgage
Record Updated	Jan 10, 2019
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3898 E 133RD CIR THORNTON CO 802411464, THORNTON, CO 80241-1464

Mortgage

Document Number	0000054206
Date	Jun 23, 2017
Instrument	54206

Lender

Name	HUD-HOUSING/URBAN DEV
Address	WASHINGTON, DC 20410

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	1008 Months

Interest

Rate Type	Adjustable Rate
Rate	1.41%

June 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	3898 E 133RD CIR, THORNTON, CO 80241-1464
Document Number	0000054205
Instrument Date	Jun 15, 2017
Transaction Type	Mortgage
Record Updated	Jul 4, 2017
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3898 E 133RD CIR THORNTON CO 802411464, THORNTON, CO 80241-1464

Mortgage

Document Number	0000054205
Date	Jun 23, 2017
Instrument	54205

Lender

Name	AMERICAN ADVISORS
Address	ORANGE, CA 92868

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	1008 Months

Interest

Rate Type	Adjustable Rate
Rate	4.41%

Tax Assessment & Valuation

Source: Adams County assessment roll, as of August 25, 2025

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$1,094.00 (-73.39%)	$25,810 (-31.5%) Land $5,530 Building $20,280	$513,000 (-7.9%) Land $110,000 Building $403,000
2023	$4,111.00 (+9.25%)	$37,680 (+10.3%) Land $6,900 Building $30,780	$557,000 (+13.33%) Land $102,000 Building $455,000
2022	$3,763.00	$34,160 Land $14,180 Building $19,980	$491,491 Land $204,000 Building $287,491

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective October 2, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	1 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	CITY OF THORNTON serves 226,465 people · EPA ID CO0101150
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, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 771 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Rise Broadband Fixed Wireless	500 / 100
Verizon Fixed Wireless	300 / 20
CenturyLink DSL	140 / 20

May also be available: AT&T.

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