445 E 124th Ave, Thornton, CO 80241 Property Records

Adams County property record for 445 E 124th Ave, Thornton, CO 80241 · Last verified February 2026

Property Highlights

Property Type	Commercial > Office > Professional Building (Legal, Insurance, Real Estate, Business)
Architecture Style	Other
Year Built	Built 1985
Square Footage	41,550 sqft Total Area
Lot Size	194,147 sqft (4.45 acres)
Last Sale	$2,800,000 (2009)
Tax Bill	$97,180.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`R0179582`
Alternative APNs	`0157334102001` `R0024476`

Interior

Building Area	41,550 sqft Total Area
1st Floor	41,550 sqft 1st Floor
Stories	1 Stories
Fireplace	Fireplace

Exterior

Year Built	Built 1985
Architectural Style	Other Style
Fire Resistance Class	Buildings having exterior walls built of a non-combustible material such as brick, concrete, block or poured concrete. Interior partitions and roof structure are built of combustible materials. Floor may be concrete or wood frame.
Lot Area	194,147 sqft (4.45 acres)

Utilities and HVAC

Cooling System	Other Cooling
Heating System	Other Heating

Location & Zoning

Account Number	R0179582
Old Parcel Number	R0024476
Street Address	445 E 124TH AVE
City	THORNTON
State	CO
Zip	80241-2402
Property Usage	Commercial Property Usage
Type	Commercial > Office > Professional Building (Legal, Insurance, Real Estate, Business)
Legal Description	WASHINGTON SQUARE BUSINESS PARK 1ST FILING AMENDMENT NO 1 BLK 1 LOT 2A
Legal Range	68W
Legal Township	01S
Legal Section	34
Legal Quarter	SE
Legal Subdivision	WASHINGTON SQUARE BUSINESS PARK 1ST FILI
Legal Block	1
Legal Lot Number	2A
Jurisdiction	ADAMS CO
Minor Civil Division	WEST ADAMS
Census Blockgroup	3
Census Block	3003
Census Tract	8555

Owner

Source: Adams County records · APN R0179582

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	8950 E LOWRY BLVD, DENVER, CO 80230-7030

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Known Transactions	Last Sale Amount on Sep 17, 2009 Deed Sale Price on Sep 17, 2009
Deed Doc Number	2009000069534
Record Refreshed	Jun 08, 2026

May 2019: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	ADAMS CO
Property Address	445 E 124TH AVE, THORNTON, CO 80241-2402
Document Number	0000033773
Instrument Date	May 02, 2019
Transaction Type	Mortgage
Record Updated	May 14, 2019
Title Company	FNTG-NCS COLORADO

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	8950 E LOWRY BLVD DENVER CO 802307030, DENVER, CO 80230-7030

Mortgage

Document Number	0000033773
Date	May 06, 2019
Instrument	33773

Lender

Name	CAPITAL ONE NA
Type	Funding / Finance Company
Address	BETHESDA, MD 20814

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	60 Months
Due	May 05, 2024

Interest

Rate Type	Adjustable Rate

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	$97,180.00 (-49.16%)	$2,291,780 (+32.1%) Land $356,480 Building $1,935,300	$8,488,071 (+36.5%) Land $1,320,281 Building $7,167,790
2023	$191,135.00 (-2.44%)	$1,734,910 (-2.45%) Land $368,360 Building $1,366,550	$6,218,300 (+1.4%) Land $1,320,281 Building $4,898,019
2022	$195,915.00	$1,778,460 Land $693,980 Building $1,084,480	$6,132,605 Land $2,393,010 Building $3,739,595