9271 Harris St, Thornton (Denver), CO 80229 Property Records

Adams County property record for 9271 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 File
Last Sale	$155,000 (Aug 2013)
Tax Bill	$1,015 (2025)
Deeds & Mortgages	Nov 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`1719-23-1-24-026`

Property Details

APN / Parcel Number

Primary APN	`1719-23-1-24-026`
Alternative APNs	`0171923124026` `R0052068`

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
Gross Area	1,426 sqft
1st Floor Area	1,176 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1955
Effective Year Built	Effective 1955
Architectural Style	Ranch
Exterior Material	Combination
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
Garage Type	Carport
Garage Area	336 sqft
Carport	Carport
Carport Area	336 sqft
Parking Spaces	1 Parking Space
Porch	Covered Slab
Porch Area	770 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0052068
Street Address	9271 HARRIS ST
City	THORNTON
State	CO
Zip	80229-7676
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	SUB:THORNTON BLK:58 LOT:11
Legal Range	68W
Legal Township	02S
Legal Section	23
Legal Quarter	1
Legal Subdivision	THORNTON
Legal Block	58
Legal Lot Number	11
Jurisdiction	ADAMS CO
Township / Civil Division	WEST ADAMS
Census Block Group	3
Census Block	3002
Census Tract	9101

Owner

9271 Harris St is owned and occupied by two individuals who acquired it in November 2021.

Source: Adams County records, as of January 21, 2026

Owner of Record	2 Individual Names on File
Mailing Address	9271 HARRIS ST, THORNTON, CO 80229-7676
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

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

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 20, 2013 · Amount on File
Deed Sale	Aug 20, 2013 · Amount on File
Prior Sale	Jan 2, 1992
Deed Document Number	201372586
Last Transfer Date	Nov 17, 2021
Transfer Doc	0000137516
Record Updated	Sep 20, 2026

November 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ADAMS CO
Recording Date	Nov 23, 2021
Property Address	9271 HARRIS ST, THORNTON, CO 80229-7676
Document Number	0000137516
Instrument Date	Nov 17, 2021
Instrument	2021000137516
Transaction Type	Transfer
Record Updated	Nov 30, 2021
Title Company	LAND TITLE GUARANTEE

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	9271 HARRIS ST, THORNTON, CO 80229-7676

Mortgage

Document Number	0000137517
Date	Nov 23, 2021
Instrument	2021000137517

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	241 Months
Due	Dec 1, 2041

Tax Assessment & Valuation

The 2025 property tax bill for 9271 Harris St was $1,015, down 55% from the year before.

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	$1,015.00 (-54.97%)	$26,040 Land $6,120 Building $19,920	$383,000 Land $90,000 Building $293,000
2024	$2,254.00 (-17.47%)
2023	$2,731.00 (+2.17%)	$27,670 (+3.17%) Land $6,090 Building $21,580	$409,000 (+5.96%) Land $90,000 Building $319,000
2022	$2,673.00	$26,820 Land $10,560 Building $16,260	$386,006 Land $152,000 Building $234,006

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 9271 Harris St in Zone X, an area of minimal flood risk.

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

Wildfire risk around 9271 Harris St is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.6% of Colorado
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 644 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
CenturyLink Fiber	2,000 / 1,000

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

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