9840 Steele St, Thornton (Denver), CO 80229 Property Records

Adams County property record for 9840 Steele St, Thornton, CO 80229

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,296 sqft · built 1975
Lot Size	0.16 acres (6,970 sqft)
Owner	Individual Name on Record
Last Sale	$417,500 (Aug 2025)
Tax Bill	$1,124 (2025)
Deeds & Mortgages	Sep 2018 Sale & Mortgage May 2018 Sale
Flood Zone	Zone X (minimal risk)
APN	`R0040246`

Property Details

APN / Parcel Number

Primary APN	`R0040246`
Alternative APNs	`0171913402012` `171913402012`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Plumbing Fixtures	7 Plumbing Fixtures
Total Rooms	5 Rooms
Stories	2 Stories
Building Area	1,296 sqft Living Area
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1975
Architectural Style	Split Level
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	6,970 sqft (0.16 acres)
Lot Dimensions	100 ft deep x 70 ft wide
Garage Type	Attached
Garage Area	264 sqft
Parking Spaces	1 Parking Space

Exterior Amenities

Porch	Porch
Porch Area	200 sqft
Deck Area	200 sqft
Patio Area	200 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air

Location & Zoning

Account Number	R0040246
Old Parcel Number	171913402012
Street Address	9840 STEELE ST
City	THORNTON
State	CO
Zip	80229-2651
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	SUB:YORK HIGHLANDS FILING NO 2 BLK:6 LOT:12
Legal Range	68W
Legal Township	02S
Legal Section	13
Legal Quarter	SW
Legal Subdivision	YORK HIGHLANDS FILING NO 2
Legal Block	6
Legal Lot Number	12
Jurisdiction	ADAMS CO
Township / Civil Division	WEST ADAMS
Census Block Group	1
Census Block	1017
Census Tract	9207

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
Co-owner	Co-owner on Record
Mailing Address	9840 STEELE ST, THORNTON, CO 80229-2651
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Sep 18, 2018	Special Warranty Deed, Transfer · Conventional Mortgage MEGASTAR FINANCIAL CORP
May 1, 2018	Warranty Deed, Transfer HERITAGE TITLE COMPANY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 27, 2025 · Amount on Record
Deed Sale	Aug 27, 2025 · Amount on Record
Prior Sale	Sep 18, 2018 · Amount on Record
Deed Document Number	2025000049852
Record Updated	Jun 8, 2026

September 2018: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	ADAMS CO
Recording Date	Sep 18, 2018
Property Address	9840 STEELE ST, THORNTON, CO 80229-2651
Document Number	0000075596
Instrument Date	Sep 14, 2018
Instrument	2018000075596
Transaction Type	Transfer
Record Updated	Jun 21, 2022
Title Company	HERITAGE TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$32.49
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	9840 STEELE ST, THORNTON, CO 80229-2651

Mortgage

Document Number	0000075597
Date	Sep 18, 2018
Instrument	2018000075597

Lender

Name	MEGASTAR FINANCIAL CORP
Type	Funding / Finance Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2048

May 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	ADAMS CO
Recording Date	May 1, 2018
Property Address	9840 STEELE ST, THORNTON, CO 80229-2651
Document Number	0000035269
Instrument Date	Apr 27, 2018
Instrument	35269
Transaction Type	Transfer
Record Updated	May 9, 2018
Title Company	HERITAGE TITLE COMPANY

Transaction

Amount	Amount Recorded
Tax	$24.10
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	12741 E CALEY AVE #126 CENTENNIAL CO 801116407, 126, CENTENNIAL, CO 80111-6407
Investor	Possibly a Property Investor

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	Mapleton School District 1 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$1,124.00 (-62.09%)	$26,510 (-11.75%) Land $5,630 Building $20,880	$424,000 (-4.5%) Land $90,000 Building $334,000
2023	$2,965.00 (+5.29%)	$30,040 (+6.3%) Land $5,890 Building $24,150	$444,000 (+9.22%) Land $87,000 Building $357,000
2022	$2,816.00	$28,260 Land $12,100 Building $16,160	$406,511 Land $174,000 Building $232,511

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	Low lower than 98% of the US · lower than 99.2% 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 631 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	140 / 20
Rise Broadband Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Aerux Broadband.

Nearby Properties on Steele St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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