4090 E 129th Way, Thornton, CO 80241 Property Records

Adams County property record for 4090 E 129th Way, Thornton, CO 80241

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 1,376 sqft · built 1988
Lot Size	0.15 acres (6,534 sqft)
Owner	Individual Name on File
Tax Bill	$1,009 (2025)
Deeds & Mortgages	Aug 2020 Mortgage Dec 2019 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`R0010484`

Property Details

APN / Parcel Number

Primary APN	`R0010484`
Alternative APNs	`0157130321013` `157130321013`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Plumbing Fixtures	11 Plumbing Fixtures
Total Rooms	5 Rooms
Stories	2 Stories
Building Area	1,376 sqft Living Area
1st Floor Area	686 sqft
2nd Floor Area	690 sqft
Basement Area	652 sqft
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1988
Architectural Style	Other
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	6,534 sqft (0.15 acres)
Lot Dimensions	99 ft deep x 67 ft wide
Garage Type	Attached
Garage Area	424 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	100 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air

Location & Zoning

Account Number	R0010484
Old Parcel Number	157130321013
Street Address	4090 E 129TH WAY
City	THORNTON
State	CO
Zip	80241-2276
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	SUB:COUNTRY HILLS NO 2 BLK:2 LOT:1
Legal Range	67W
Legal Township	01S
Legal Section	30
Legal Quarter	SW
Legal Subdivision	COUNTRY HILLS NO 2
Legal Block	2
Legal Lot Number	1
Jurisdiction	ADAMS CO
Township / Civil Division	WEST ADAMS
Census Block Group	4
Census Block	4009
Census Tract	8524

Owner

4090 E 129th Way is owned and occupied by an individual who acquired it in December 2019.

Source: Adams County records, as of February 9, 2026

Owner of Record	Individual Name on File
Mailing Address	4090 E 129TH WAY, THORNTON, CO 80241-2276
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Aug 3, 2020	Deed of Trust, Mortgage · Conventional Mortgage LOAN SIMPLE INC
Dec 2, 2019	Deed of Trust, Mortgage · Conventional Mortgage PENNYMAC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 11, 2019
Deed Sale	Dec 11, 2019
Deed Document Number	2019000108591
Record Updated	Jun 8, 2026

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	4090 E 129TH WAY, THORNTON, CO 80241-2276
Document Number	0000076537
Instrument Date	Aug 3, 2020
Transaction Type	Mortgage
Record Updated	Aug 12, 2020
Title Company	FIDELITY NATIONAL TITLE, FIDELITY TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4090 E 129TH WAY THORNTON CO 802412276, THORNTON, CO 80241-2276

Mortgage

Document Number	0000076537
Date	Aug 7, 2020
Instrument	76537

Lender

Name	LOAN SIMPLE INC
Type	Funding / Finance Company
Address	ENGLEWOOD, CO 80112

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Aug 6, 2050

December 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	4090 E 129TH WAY, THORNTON, CO 80241-2276
Document Number	0000108592
Instrument Date	Dec 2, 2019
Transaction Type	Mortgage
Record Updated	Dec 24, 2019
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4090 E 129TH WAY THORNTON CO 802412276, THORNTON, CO 80241-2276

Mortgage

Document Number	0000108592
Date	Dec 11, 2019
Instrument	108592

Lender

Name	PENNYMAC
Address	WESTLAKE VILLAGE, CA 91361

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Dec 10, 2049

Tax Assessment & Valuation

The 2025 property tax bill for 4090 E 129th Way was $1,009.

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	Adams 12 Five Star Schools (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$1,009.00	$23,810 Land $6,780 Building $17,030	$481,000 Land $137,000 Building $344,000
2023	$3,684.00 (+4.81%)	$33,750 (+5.77%) Land $6,830 Building $26,920	$499,000 (+8.68%) Land $101,000 Building $398,000
2022	$3,515.00	$31,910 Land $14,040 Building $17,870	$459,132 Land $202,000 Building $257,132

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

Flood

FEMA maps place 4090 E 129th Way in Zone X, an area of minimal flood risk.

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

Wildfire risk around 4090 E 129th Way is low, with less than a 0.01% annual chance of 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 129th Way

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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