4071 E 129th Way, Thornton, CO 80241 Property Records

Adams County property record for 4071 E 129th Way, Thornton, CO 80241

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,337 sqft · built 1989
Lot Size	0.113 acres (4,900 sqft)
Owner	Individual Name on Record
Last Sale	$465,000 (Aug 2026)
Tax Bill	$3,512 (2025)
Deeds & Mortgages	Aug 2026 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`1571-30-3-19-024`

Property Details

APN / Parcel Number

Primary APN	`1571-30-3-19-024`
Alternative APNs	`0157130319024` `R0010377`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Plumbing Fixtures	9 Plumbing Fixtures
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	1,337 sqft Living Area
Gross Area	2,196 sqft
1st Floor Area	747 sqft
2nd Floor Area	590 sqft
Basement Area	459 sqft
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1989
Effective Year Built	Effective 1989
Architectural Style	Split Level
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	4,900 sqft (0.113 acres)
Lot Dimensions	98 ft deep x 50 ft wide
View / Lot	Open Space
Garage Type	Attached
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch
Porch Area	102 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0010377
Street Address	4071 E 129TH WAY
City	THORNTON
State	CO
Zip	80241-2275
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	SUB:COUNTRY HILLS NO 2 BLK:1 LOT:62
Legal Range	67W
Legal Township	01S
Legal Section	30
Legal Quarter	3
Legal Subdivision	COUNTRY HILLS NO 2
Legal Block	1
Legal Lot Number	62
Jurisdiction	ADAMS CO
Township / Civil Division	WEST ADAMS
Census Block Group	4
Census Block	4007
Census Tract	8524

Owner

Source: Adams County records, as of August 24, 2026

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

Owner of Record	Individual Name on Record
Mailing Address	4071 E 129TH WAY, THORNTON, CO 80241-2275
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 3, 2026 · Amount on Record
Deed Sale	Aug 3, 2026 · Amount on Record
Prior Sale	Apr 17, 2001 · Amount on Record
Deed Document Number	202646187
Prior Transfer Date	Nov 1, 2010
Prior Transfer Doc	0000026411
Record Updated	Oct 29, 2026

August 2026: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	ADAMS CO
Recording Date	Aug 3, 2026
Property Address	4071 E 129TH WAY, THORNTON, CO 80241-2275
Document Number	0000046187
Instrument Date	Jul 29, 2026
Instrument	202646187
Transaction Type	Transfer
Record Updated	Aug 11, 2026
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount Recorded
Loan-to-Value (LTV)	LTV on Record
Tax	$4,696.50
Amount Accuracy	Calculated from Transfer Tax
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000046188,
Date	Aug 3, 2026
Instrument	202646188

Lender

Name	LOAN SIMPLE INC

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Sep 1, 2056

Interest

Rate	6.47%
Max Rate	-1%

Mortgage

Document Number	0000046189,
Date	Aug 3, 2026
Instrument	202646189

Lender

Name	CA HSNG FINANCIAL

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	30 Months
Due	Sep 1, 2056

Interest

Rate	6.47%
Max Rate	-1%

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	$3,512.00 (-0.06%)	$31,220 (-3.04%) Land $9,320 Building $21,900	$459,000 (-3.57%) Land $137,000 Building $322,000
2023	$3,514.00 (+4.09%)	$32,200 (+5.06%) Land $6,830 Building $25,370	$476,000 (+7.93%) Land $101,000 Building $375,000
2022	$3,376.00	$30,650 Land $14,040 Building $16,610	$441,020 Land $202,000 Building $239,020

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.

Cell Coverage

5G (outdoors only) and 4G LTE

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