4200 E 128th Ave, Thornton, CO 80241 Property Records

Adams County property record for 4200 E 128th Ave, Thornton, CO 80241

Property Summary

Property Type	Other
Details	9,864 sqft · built 1998
Lot Size	1.42 acres (61,855 sqft)
Owner	Company Name on Record
Last Sale	$3,075,000 (May 2026)
Tax Bill	$69,738 (2025)
Deeds & Mortgages	May 2026 Mortgage May 2026 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1571-31-2-09-013`

Property Details

APN / Parcel Number

Primary APN	`1571-31-2-09-013`
Alternative APNs	`0157131209013` `R0110913`

Interior

Stories	1 Story
Building Area	9,864 sqft Gross Area
1st Floor Area	9,864 sqft

Exterior

Year Built	Built 1998
Effective Year Built	Effective 1998
Fire Resistance	Wood or Wood & Steel Frame
Roof Type	Gable
Lot Area	61,855 sqft (1.42 acres)

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC

Location & Zoning

Account Number	R0110913
Street Address	4200 E 128TH AVE
City	THORNTON
State	CO
Zip	80241-2227
Property Category	Other
Property Type	Other > Miscellaneous
Legal Description	SUB:NORTHRIDGE RETAIL CENTER FILING NO 2 LOT:7A
Legal Range	67W
Legal Township	01S
Legal Section	31
Legal Quarter	2
Legal Subdivision	NORTHRIDGE RETAIL CENTER FILING NO 2
Legal Lot Number	7A
Jurisdiction	ADAMS CO
Township / Civil Division	WEST ADAMS
Census Block Group	2
Census Block	2003
Census Tract	8546

Owner

Source: Adams County records, as of June 2, 2026

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

Owner of Record	Company Name on Record
Mailing Address	2015 LAKEHILL CT, ARLINGTON, TX 76012-5611
Owner Type	Company
Vesting	Limited Liability Partnership

Deeds, Mortgages & Sale History

Date	Document
May 22, 2026	Deed of Trust, Mortgage LAND TITLE GUARANTEE
May 5, 2026	Special Warranty Deed, Transfer · Stand-Alone First Mortgage SOUTH STATE BANK
Apr 5, 2018	Grant Deed, Transfer FIRST INTERSTATE BK/TX

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 5, 2026 · Amount on Record
Deed Sale	May 5, 2026 · Amount on Record
Prior Sale	Apr 5, 2018 · Amount on Record
Deed Document Number	202626020
Record Updated	Oct 29, 2026

May 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Recording Date	May 22, 2026
Property Address	4200 E 128TH AVE, THORNTON, CO 80241-2227
Document Number	0000029463
Instrument Date	May 5, 2026
Instrument	202629463
Transaction Type	Mortgage
Record Updated	Jul 12, 2026
Title Company	LAND TITLE GUARANTEE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Liability Partnership, 266
Address	2015 LAKEHILL CT, ARLINGTON, TX 76012-5611

May 2026: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	ADAMS CO
Recording Date	May 5, 2026
Property Address	4200 E 128TH AVE, THORNTON, CO 80241-2227
Document Number	0000026020
Instrument Date	May 5, 2026
Instrument	202626020
Transaction Type	Transfer
Record Updated	Jun 2, 2026
Title Company	LAND TITLE GUARANTEE

Transaction

Amount	Amount Recorded
Tax	$31,057.50
Amount Accuracy	Calculated from Transfer Tax
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Liability Partnership
Address	2015 LAKEHILL CT, ARLINGTON, TX 76012-5611

Mortgage

Document Number	0000026021,
Instrument	202626021

Lender

Name	SOUTH STATE BANK

Agreement

Type	Stand-Alone First Mortgage

Interest

Rate	6.22%
Max Rate	-1%

April 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ADAMS CO
Recording Date	Apr 5, 2018
Property Address	4200 E 128TH AVE, THORNTON, CO 80241-2227
Document Number	0000027706
Instrument Date	Apr 3, 2018
Instrument	27706
Transaction Type	Transfer
Record Updated	Apr 13, 2018
Title Company	STEWART TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$300.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Partnership
Address	1499 BLAKE ST #1D DENVER CO 802021356, 1D, DENVER, CO 80202-1356

Mortgage

Document Number	27707
Date	Apr 5, 2018
Instrument	27707

Lender

Name	FIRST INTERSTATE BK/TX
Type	Bank
Address	4 S MAIN ST, SHERIDAN, WY 82801-4222

Agreement

Amount	Amount Recorded
Term	120 Months
Due	Apr 4, 2028

Tax Assessment & Valuation

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	Adams 12 Five Star Schools (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$69,738.00 (+28.26%)	$569,630 (+7.77%) Land $146,910 Building $422,720	$2,278,493 (+20.27%) Land $587,624 Building $1,690,869
2024	$54,373.00 (-6.62%)
2023	$58,230.00 (-20.63%)	$528,550 (-20.64%) Land $146,690 Building $381,860	$1,894,455 (-17.51%) Land $525,769 Building $1,368,686
2022	$73,366.00	$666,000 Land $269,080 Building $396,920	$2,296,514 Land $927,828 Building $1,368,686

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 831 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Rise Broadband Fixed Wireless	500 / 100
CenturyLink DSL · Fiber in parts of the area	140 / 20

May also be available: Verizon.

Nearby Properties on E 128th Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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