9901 E 145th Ave, Thornton (Brighton), CO 80602 Property Records

Adams County property record for 9901 E 145th Ave, Thornton, CO 80602 · Last verified February 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	4 Beds
Bathrooms	4 Baths
Year Built	Built 2003
Square Footage	2,545 sqft Living Area
Lot Size	86,249 sqft (1.98 acres)
Occupancy	Owner Occupied
Last Sale	$550,000 (2014)
Tax Bill	$2,699.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`R0125671`
Alternative APNs	`0157115403004` `157115403004`

Interior

Bedrooms	4 Beds
Full Baths	4 Baths
Plumbing Fixtures	18 Plumbing Fixtures
Total Rooms	8 Rooms
Building Area	2,545 sqft Living Area
1st Floor	2,545 sqft 1st Floor
Basement Area	1,234 sqft Basement
Finished Basement	1,134 sqft Finished
Stories	1 Stories
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 2003
Architectural Style	Ranch Style
Exterior Material	Aluminum/Vinyl Exterior
Construction Type	Frame Construction
Roof Construction	Gable Roof Construction
Roof Material	Composition Shingle Roof
Lot Area	86,249 sqft (1.98 acres)
Parking Spaces	3 Parking Spaces
Garage Type	Attached Garage
Garage Area	2,465 sqft Garage
Deck Area	208 sqft Deck
Patio Area	208 sqft Patio
Wet Bar	Wet Bar

Utilities and HVAC

Cooling System	Central Cooling
Heating System	HVAC Heating

Location & Zoning

Account Number	R0125671
Old Parcel Number	157115403004
Street Address	9901 E 145TH AVE
City	THORNTON
State	CO
Zip	80602-5709
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	SUB:TODD CREEK FARMS FIFTH FILING BLK:1 LOT:21
Legal Range	67W
Legal Township	01S
Legal Section	15
Legal Quarter	SE
Legal Subdivision	TODD CREEK FARMS
Legal Block	1
Legal Lot Number	21
Jurisdiction	ADAMS CO
Minor Civil Division	BRIGHTON
Census Blockgroup	3
Census Block	3044
Census Tract	8561

Owner

Source: Adams County records · APN R0125671

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
Co-owner	Verified Secondary Owner
Mailing Address	9901 E 145TH AVE, THORNTON, CO 80602-5709
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity
Vesting	Owner is a Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Known Transactions	Last Sale Amount on Jul 17, 2014 Deed Sale Price on Jul 17, 2014 Prior Sale Amount on Jul 17, 2014
Deed Doc Number	0000046849
Last Transfer Date	May 04, 2017
Transfer Doc	0000038996
Record Refreshed	Jun 08, 2026

May 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ADAMS CO
Recording Date	May 04, 2017
Property Address	9901 E 145TH AVE, THORNTON, CO 80602-5709
Document Number	0000038996
Instrument Date	May 04, 2017
Instrument	38996
Transaction Type	Transfer
Record Updated	May 11, 2017

Transaction

Tax	$0.00
Additional	Quitclaim Document Interfamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	9901 E 145TH AVE THORNTON CO 806025709, THORNTON, CO 80602-5709

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
Unified School District	School District 27J (PK - 12)

Tax Bill & Assessment History

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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$2,699.00 (-60.49%)	$54,310 (-18.73%) Land $12,050 Building $42,260	$969,000 (-1.92%) Land $215,000 Building $754,000
2023	$6,831.00 (+5.5%)	$66,830 (+6.5%) Land $14,540 Building $52,290	$988,000 (+9.44%) Land $215,000 Building $773,000
2022	$6,475.00	$62,750 Land $28,500 Building $34,250	$902,790 Land $410,000 Building $492,790