3404 E 143rd Pl, Thornton (Brighton), CO 80602 Property Records

Adams County property record for 3404 E 143rd Pl, Thornton, CO 80602

Property Summary

Property Type	Single Family Home
Details	4 bd · 4 ba · 3,336 sqft · built 2014
Lot Size	0.219 acres (9,583 sqft)
Owner	2 Individual Names on Record
Last Sale	$486,709 (Dec 2014)
Tax Bill	$2,048 (2025)
Deeds & Mortgages	Mar 2022 Line of Credit May 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`R0181217`

Property Details

APN / Parcel Number

Primary APN	`R0181217`
Alternative APN	`0157324120039`

Interior

Bedrooms	4 Beds
Full Baths	4 Baths
Plumbing Fixtures	18 Plumbing Fixtures
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	3,336 sqft Living Area
1st Floor Area	1,730 sqft
2nd Floor Area	1,606 sqft
Basement Area	1,730 sqft
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2014
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	9,583 sqft (0.219 acres)
Garage Type	Attached
Garage Area	730 sqft
Parking Spaces	3 Parking Spaces
Porch	Porch
Porch Area	244 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air

Location & Zoning

Account Number	R0181217
Street Address	3404 E 143RD PL
City	THORNTON
State	CO
Zip	80602-8908
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	FALLBROOK SUBD FLG NO 2 AMND NO 1 BLK 2 LOT 21
Legal Subdivision	FALLBROOK
Legal Block	2
Legal Lot Number	21
Jurisdiction	ADAMS CO
Township / Civil Division	WEST ADAMS
Census Block Group	1
Census Block	1004
Census Tract	8544

Owner

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

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

Owner of Record	2 Individual Names on Record
Mailing Address	3404 E 143RD PL, THORNTON, CO 80602-8908
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Mar 9, 2022	Deed of Trust, Mortgage · Line of Credit FIDELIS CATHOLIC CU
May 5, 2021	Deed of Trust, Mortgage · Conventional Mortgage CENTENNIAL LENDING LLC
Dec 28, 2017	Deed of Trust, Mortgage · Line of Credit FIDELIS CATHOLIC CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 29, 2014 · Amount on Record
Deed Sale	Dec 29, 2014 · Amount on Record
Prior Sale	Dec 29, 2014 · Amount on Record
Deed Document Number	0000091099
Last Transfer Date	Mar 2, 2015
Transfer Doc	0000014323
Record Updated	Jun 8, 2026

March 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	3404 E 143RD PL, THORNTON, CO 80602-8908
Transaction Type	Mortgage
Record Updated	Mar 15, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000021656
Date	Mar 9, 2022
Instrument	2022000021656

Lender

Name	FIDELIS CATHOLIC CU
Type	Credit Union
Address	ARVADA, CO 80003

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	180 Months
Due	Mar 8, 2037

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	3404 E 143RD PL, THORNTON, CO 80602-8908
Transaction Type	Mortgage
Record Updated	May 12, 2021
Title Company	LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE CO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000054907
Date	May 5, 2021
Instrument	2021000054907

Lender

Name	CENTENNIAL LENDING LLC
Type	Mortgage Company
Address	LONGMONT, CO 80504

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	May 1, 2051

December 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	3404 E 143RD PL, THORNTON, CO 80602-8908
Document Number	0000003335
Instrument Date	Dec 28, 2017
Transaction Type	Mortgage
Record Updated	Jan 30, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3404 E 143RD PL THORNTON CO 806028908, THORNTON, CO 80602-8908

Mortgage

Document Number	0000003335
Date	Jan 11, 2018
Instrument	3335

Lender

Name	FIDELIS CATHOLIC CU
Address	ARVADA, CO 80003

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	180 Months
Due	Jan 10, 2033

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

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	$2,048.00 (-69.84%)	$48,320 (-10.15%) Land $9,380 Building $38,940	$773,000 (-2.77%) Land $150,000 Building $623,000
2023	$6,791.00 (+5.78%)	$53,780 (+6.79%) Land $10,150 Building $43,630	$795,000 (+9.73%) Land $150,000 Building $645,000
2022	$6,420.00	$50,360 Land $20,860 Building $29,500	$724,507 Land $300,000 Building $424,507

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
Nearest Special Flood Hazard Area	Zone A, within 500 ft
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	Not rated no burnable land within 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 205 locations within half a mile, as of December 31, 2025

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

May also be available: Aerux Broadband, Verizon, Vero Fiber.

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