13307 Clarkson St, Thornton, CO 80241 Property Records

Adams County property record for 13307 Clarkson St, Thornton, CO 80241

Property Summary

Property Type	Single Family Home
Details	4 bd · 5 ba · 2,423 sqft · built 1999
Lot Size	0.189 acres (8,276 sqft)
Owner	Individual Name on Record
Last Sale	$685,000 (May 2023)
Tax Bill	$1,955 (2025)
Deeds & Mortgages	May 2023 Sale & Mortgage Sep 2020 Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`R0017539`

Property Details

APN / Parcel Number

Primary APN	`R0017539`
Alternative APNs	`0157326202037` `157326202037`

Interior

Bedrooms	4 Beds
Full Baths	5 Baths
Plumbing Fixtures	16 Plumbing Fixtures
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,423 sqft Living Area
1st Floor Area	1,222 sqft
2nd Floor Area	1,201 sqft
Basement Area	1,132 sqft
Finished Basement	756 sqft
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1999
Effective Year Built	Effective 2018
Architectural Style	Other
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	8,276 sqft (0.189 acres)
Lot Dimensions	130 ft deep x 63 ft wide
Garage Type	Attached
Garage Area	724 sqft
Parking Spaces	3 Parking Spaces

Exterior Amenities

Porch	Porch
Porch Area	28 sqft
Deck Area	168 sqft
Patio Area	168 sqft

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Account Number	R0017539
Old Parcel Number	157326202037
Street Address	13307 CLARKSON ST
City	THORNTON
State	CO
Zip	80241-1147
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	SUB:HUNTERS GLEN II A- PUD BLK:2 LOT:31
Legal Range	68W
Legal Township	01S
Legal Section	26
Legal Quarter	NW
Legal Subdivision	HUNTERS GLEN II A- PUD
Legal Block	2
Legal Lot Number	31
Jurisdiction	ADAMS CO
Township / Civil Division	WEST ADAMS
Census Block Group	5
Census Block	5006
Census Tract	8526

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	Individual Name on Record
Mailing Address	13307 CLARKSON ST, THORNTON, CO 80241-1147
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
May 23, 2023	Special Warranty Deed, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Sep 1, 2020	Deed of Trust, Mortgage · Conventional Mortgage ADAMS BANK & TRUST
Nov 29, 2019	Deed of Trust, Mortgage · VA Mortgage ADAMS BK&TR
Feb 21, 2019	Warranty Deed, Transfer · VA Mortgage ADAMS BK&TR
Jun 9, 2017	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 23, 2023 · Amount on Record
Deed Sale	May 23, 2023 · Amount on Record
Prior Sale	Feb 21, 2019 · Amount on Record
Deed Document Number	2023000028829
Record Updated	Jun 8, 2026

May 2023: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	ADAMS CO
Recording Date	May 23, 2023
Property Address	13307 CLARKSON ST, THORNTON, CO 80241-1147
Document Number	0000028829
Instrument Date	May 19, 2023
Instrument	2023000028829
Transaction Type	Transfer
Record Updated	May 31, 2023
Title Company	LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$68.50
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	13307 CLARKSON ST, THORNTON, CO 80241-1147

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	13307 CLARKSON ST, THORNTON, CO 80241-1147

Mortgage

Document Number	0000028830
Date	May 23, 2023
Instrument	2023000028830

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2053

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	13307 CLARKSON ST, THORNTON, CO 80241-1147
Transaction Type	Mortgage
Record Updated	Jul 26, 2022
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000086348
Date	Sep 1, 2020
Instrument	2020000086348

Lender

Name	ADAMS BANK & TRUST
Type	Bank
Address	APO, AE 09012

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Sep 1, 2050

November 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	13307 CLARKSON ST, THORNTON, CO 80241-1147
Document Number	0000106531
Instrument Date	Nov 29, 2019
Transaction Type	Mortgage
Record Updated	Dec 17, 2019
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	13307 CLARKSON ST THORNTON CO 802411147, THORNTON, CO 80241-1147

Mortgage

Document Number	0000106531
Date	Dec 5, 2019
Instrument	106531

Lender

Name	ADAMS BK&TR
Type	Bank
Address	NORTH PLATTE, NE 69101

Agreement

Type	VA Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Dec 4, 2049

February 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	ADAMS CO
Recording Date	Feb 21, 2019
Property Address	13307 CLARKSON ST, THORNTON, CO 80241-1147
Document Number	0000012465
Instrument Date	Feb 19, 2019
Instrument	12465
Transaction Type	Transfer
Record Updated	Mar 1, 2019
Title Company	GUARDIAN TITLE COMPANY, GUARDIAN TITLE CO.

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$50.50
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	13307 CLARKSON ST THORNTON CO 802411147, THORNTON, CO 80241-1147

Mortgage

Document Number	12466
Date	Feb 21, 2019
Instrument	12466

Lender

Name	ADAMS BK&TR
Type	Bank
Address	NORTH PLATTE, NE 69101

Agreement

Type	VA Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Feb 20, 2049

June 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	13307 CLARKSON ST, THORNTON, CO 80241-1147
Document Number	0000051249
Instrument Date	Jun 9, 2017
Transaction Type	Mortgage
Record Updated	Jun 22, 2017

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	13307 CLARKSON ST THORNTON CO 802411147, THORNTON, CO 80241-1147

Mortgage

Document Number	0000051249
Date	Jun 15, 2017
Instrument	51249

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jun 14, 2047

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	$1,955.00 (-63.26%)	$46,120 (-5.43%) Land $7,310 Building $38,810	$738,000 (+2.36%) Land $117,000 Building $621,000
2023	$5,321.00 (+16.48%)	$48,770 (+17.6%) Land $7,370 Building $41,400	$721,000 (+20.86%) Land $109,000 Building $612,000
2022	$4,568.00	$41,470 Land $15,160 Building $26,310	$596,541 Land $218,000 Building $378,541

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

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	2 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 422 locations within half a mile, as of December 31, 2025

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

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

Nearby Properties on Clarkson St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures