3651 E 133rd Cir, Thornton, CO 80241 Property Records

Adams County property record for 3651 E 133rd Cir, Thornton, CO 80241

Property Summary

Property Type	Single Family Home
Details	4 bd · 4 ba · 2,206 sqft · built 1981
Lot Size	0.169 acres (7,405 sqft)
Owner	Individual Name on File
Last Sale	$430,000 (Sep 2019)
Tax Bill	$1,561 (2025)
Deeds & Mortgages	Dec 2020 Mortgage Sep 2019 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`R0015686`

Property Details

APN / Parcel Number

Primary APN	`R0015686`
Alternative APNs	`0157325115008` `157325115008`

Interior

Bedrooms	4 Beds
Full Baths	4 Baths
Plumbing Fixtures	14 Plumbing Fixtures
Total Rooms	4 Rooms
Stories	2 Stories
Building Area	2,206 sqft Living Area
1st Floor Area	1,088 sqft
2nd Floor Area	1,118 sqft
Basement Area	780 sqft
Finished Basement	663 sqft
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1981
Effective Year Built	Effective 2012
Architectural Style	Other
Exterior Material	Brick/Stone
Construction Type	Frame
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	7,405 sqft (0.169 acres)
Lot Dimensions	101 ft deep x 73 ft wide
Garage Type	Attached
Garage Area	484 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch
Porch Area	320 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air

Location & Zoning

Account Number	R0015686
Old Parcel Number	157325115008
Street Address	3651 E 133RD CIR
City	THORNTON
State	CO
Zip	80241-1431
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	SUB:SUMMIT GROVE BLK:11 LOT:17
Legal Range	68W
Legal Township	01S
Legal Section	25
Legal Quarter	NE
Legal Subdivision	SUMMIT GROVE
Legal Block	11
Legal Lot Number	17
Jurisdiction	ADAMS CO
Township / Civil Division	WEST ADAMS
Census Block Group	5
Census Block	5008
Census Tract	8545

Owner

3651 E 133rd Cir is owned and occupied by an individual who bought it in September 2019.

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

Owner of Record	Individual Name on File
Co-owner	Co-owner on File
Mailing Address	3651 E 133RD CIR, THORNTON, CO 80241-1431
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Dec 9, 2020	Deed of Trust, Mortgage · Conventional Mortgage NEWREZ LLC
Sep 5, 2019	Special Warranty Deed, Transfer · Conventional Mortgage FAIRWAY INDEPENDENT MORTGAGE CORP
Apr 21, 2017	Quit Claim Deed, Transfer · FHA Mortgage AMERICAN FINANCING

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 5, 2019 · Amount on File
Deed Sale	Sep 5, 2019 · Amount on File
Prior Sale	Apr 21, 2017
Deed Document Number	2019000073708
Record Updated	Jun 8, 2026

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	3651 E 133RD CIR, THORNTON, CO 80241-1431
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000129118
Date	Dec 9, 2020
Instrument	2020000129118

Lender

Name	NEWREZ LLC
Type	Non-Lending Institution
Address	FORT WASHINGTON, PA 19034

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jan 1, 2051

September 2019: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	ADAMS CO
Recording Date	Sep 5, 2019
Property Address	3651 E 133RD CIR, THORNTON, CO 80241-1431
Document Number	0000073708
Instrument Date	Sep 3, 2019
Instrument	2019000073708
Transaction Type	Transfer
Record Updated	Jan 27, 2022
Title Company	LAND TITLE GUARANTEE CO

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$43.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	3651 E 133RD CIR, THORNTON, CO 80241-1431

Mortgage

Document Number	0000073709
Date	Sep 5, 2019
Instrument	2019000073709

Lender

Name	FAIRWAY INDEPENDENT MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Oct 1, 2049

April 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ADAMS CO
Recording Date	Apr 21, 2017
Property Address	3651 E 133RD CIR, THORNTON, CO 80241-1431
Document Number	0000034725
Instrument Date	Apr 12, 2017
Instrument	34725
Transaction Type	Transfer
Record Updated	May 2, 2017
Title Company	OTHER

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	3651 E 133RD CIR THORNTON CO 802411431, THORNTON, CO 80241-1431

Mortgage

Document Number	34726
Date	Apr 21, 2017
Instrument	34726

Lender

Name	AMERICAN FINANCING
Type	Funding / Finance Company
Address	AURORA, CO 80014

Agreement

Type	FHA Mortgage
Amount	Amount on Record
Term	360 Months
Due	Apr 20, 2047

Tax Assessment & Valuation

The 2025 property tax bill for 3651 E 133rd Cir was $1,561.

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	$1,561.00	$36,820 Land $6,880 Building $29,940	$589,000 Land $110,000 Building $479,000
2023	$4,620.00 (+15.01%)	$42,350 (+16.12%) Land $6,900 Building $35,450	$626,000 (+19.29%) Land $102,000 Building $524,000
2022	$4,017.00	$36,470 Land $14,180 Building $22,290	$524,763 Land $204,000 Building $320,763

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.

Flood

FEMA maps place 3651 E 133rd Cir in Zone X, an area of minimal flood risk.

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

The area around 3651 E 133rd Cir has no burnable land within ember reach, so its wildfire risk is not rated.

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 702 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
CenturyLink DSL	140 / 20
AT&T Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Verizon.

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