4171 E 118th Ave, Thornton (Denver), CO 80233 Property Records

Adams County property record for 4171 E 118th Ave, Thornton, CO 80233 · Last verified February 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	1 Baths
Year Built	Built 1978
Square Footage	1,784 sqft Living Area
Lot Size	6,970 sqft (0.16 acres)
Garage	Attached, 456 sqft
Occupancy	Owner Occupied
Tax Bill	$1,131.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`R0072151`
Alternative APNs	`0172106208006` `172106208006`

Interior

Bedrooms	3 Beds
Full Baths	1 Baths
Plumbing Fixtures	6 Plumbing Fixtures
Total Rooms	6 Rooms
Building Area	1,784 sqft Living Area
1st Floor	1,784 sqft 1st Floor
Stories	1 Stories
Interior Structure	Wallboard/Drywall Interior Structure
Fireplace	Fireplace

Exterior

Year Built	Built 1978
Architectural Style	Bi-Level Style
Exterior Material	Aluminum/Vinyl Exterior
Construction Type	Frame Construction
Roof Construction	Gable Roof Construction
Roof Material	Composition Shingle Roof
Lot Area	6,970 sqft (0.16 acres)
Depth X Width	100 ft x 70 ft Depth x Width
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	456 sqft Garage
Deck Area	80 sqft Deck
Patio Area	80 sqft Patio

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Forced Air Heating

Location & Zoning

Account Number	R0072151
Old Parcel Number	172106208006
Street Address	4171 E 118TH AVE
City	THORNTON
State	CO
Zip	80233-5105
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	SUB:BRIAR RIDGE FILING 1 BLK:2 LOT:6
Legal Range	67W
Legal Township	02S
Legal Section	06
Legal Quarter	NW
Legal Subdivision	BRIAR RIDGE FILING 1
Legal Block	2
Legal Lot Number	6
Jurisdiction	ADAMS CO
Minor Civil Division	WEST ADAMS
Census Blockgroup	2
Census Block	2005
Census Tract	8550

Owner

Source: Adams County records · APN R0072151

Assessment roll updated August 25, 2025 · Last verified February 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Owner on File
Mailing Address	4171 E 118TH AVE, THORNTON, CO 80233-5105
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Known Transactions	Jul 25, 2001
Last Transfer Date	Jun 28, 2018
Transfer Doc	0000052201
Record Refreshed	Jun 08, 2026

June 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ADAMS CO
Recording Date	Jun 28, 2018
Property Address	4171 E 118TH AVE, THORNTON, CO 80233-5105
Document Number	0000052201
Instrument Date	Jun 21, 2018
Instrument	52201
Transaction Type	Transfer
Record Updated	Jul 10, 2018
Title Company	FIRST INTEGRITY TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Document Interfamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenant/Joint Tenant w/ Right Of Survivorship
Address	4171 E 118TH AVE THORNTON CO 802335105, THORNTON, CO 80233-5105

Mortgage

Document Number	52202
Date	Jun 28, 2018
Instrument	52202

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jun 27, 2048

Tax Assessment & Valuation

Source: Adams County records · Assessment roll updated August 25, 2025 · Last verified February 2026

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

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$1,131.00 (-65.4%)	$26,690 (-10.94%) Land $6,060 Building $20,630	$427,000 (-3.61%) Land $97,000 Building $330,000
2023	$3,269.00 (+5.25%)	$29,970 (+6.28%) Land $6,090 Building $23,880	$443,000 (+9.2%) Land $90,000 Building $353,000
2022	$3,106.00	$28,200 Land $11,540 Building $16,660	$405,665 Land $166,000 Building $239,665