9331 Harris St, Thornton (Denver), CO 80229 Property Records

Adams County property record for 9331 Harris St, Thornton, CO 80229

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,176 sqft · built 1955
Lot Size	0.149 acres (6,500 sqft)
Owner	2 Individual Names on Record
Last Sale	$320,000 (Aug 2019)
Tax Bill	$2,678 (2025)
Deeds & Mortgages	Aug 2019 Sale & Mortgage Jun 2017 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`1719-23-1-24-032`

Property Details

APN / Parcel Number

Primary APN	`1719-23-1-24-032`
Alternative APNs	`0171923124032` `R0052074`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Plumbing Fixtures	9 Plumbing Fixtures
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,176 sqft Living Area
1st Floor Area	1,176 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1955
Effective Year Built	Effective 2014
Architectural Style	Ranch
Exterior Material	Frame/Masonry/Veneer
Construction Type	Frame
Roof Type	Gable/Hip
Roof Material	Composition Shingle
Lot Area	6,500 sqft (0.149 acres)
Lot Dimensions	100 ft deep x 65 ft wide
Porch	Concrete/Metal Slab
Porch Area	392 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0052074
Street Address	9331 HARRIS ST
City	THORNTON
State	CO
Zip	80229-7648
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	SUB:THORNTON BLK:58 LOT:17
Legal Range	68W
Legal Township	02S
Legal Section	23
Legal Quarter	1
Legal Subdivision	THORNTON
Legal Block	58
Legal Lot Number	17
Jurisdiction	ADAMS CO
Township / Civil Division	WEST ADAMS
Census Block Group	3
Census Block	3002
Census Tract	9101

Owner

Source: Adams County records, as of October 21, 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	9331 HARRIS ST, THORNTON, CO 80229-7648
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Aug 29, 2019	Warranty Deed, Transfer · Conventional Mortgage COMMERCE HOME MORTGAGE LLC
Jun 14, 2017	Warranty Deed, Transfer · Conventional Mortgage GUILD MORTGAGE CO

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 29, 2019 · Amount on Record
Deed Sale	Aug 29, 2019 · Amount on Record
Prior Sale	Jun 14, 2017 · Amount on Record
Deed Document Number	201971112
Record Updated	Oct 29, 2026

August 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	ADAMS CO
Recording Date	Aug 29, 2019
Property Address	9331 HARRIS ST, THORNTON, CO 80229-7648
Document Number	0000071112
Instrument Date	Aug 23, 2019
Instrument	2019000071112
Transaction Type	Transfer
Record Updated	Jan 27, 2022
Title Company	FIRST AMERICAN

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$32.00
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	9331 HARRIS ST, THORNTON, CO 80229-7648

Mortgage

Document Number	0000071113
Date	Aug 29, 2019
Instrument	2019000071113

Lender

Name	COMMERCE HOME MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2049

June 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	ADAMS CO
Recording Date	Jun 14, 2017
Property Address	9331 HARRIS ST, THORNTON, CO 80229-7648
Document Number	0000050948
Instrument Date	Jun 12, 2017
Instrument	2017000050948
Transaction Type	Transfer
Record Updated	Jan 27, 2022
Title Company	HERITAGE TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$27.60
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	9331 HARRIS ST, THORNTON, CO 80229-7648

Mortgage

Document Number	0000050949
Date	Jun 14, 2017
Instrument	2017000050949

Lender

Name	GUILD MORTGAGE CO
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2047

Tax Assessment & Valuation

Source: Adams County assessment roll, as of January 21, 2026

Property Jurisdictions

Type	Name
State	Colorado
County	Adams County
Municipality	Thornton City
Unified School District	Mapleton School District 1 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$2,678.00 (+6.23%)	$28,290 (-7.28%) Land $6,120 Building $22,170	$416,000 (-7.76%) Land $90,000 Building $326,000
2024	$2,521.00 (-16.3%)
2023	$3,012.00 (+12.85%)	$30,510 (+13.93%) Land $6,090 Building $24,420	$451,000 (+17.03%) Land $90,000 Building $361,000
2022	$2,669.00	$26,780 Land $10,560 Building $16,220	$385,356 Land $152,000 Building $233,356

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; 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 528 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
CenturyLink Fiber	8,000 / 8,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20

May also be available: Aerux Broadband.

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