3546 E 143rd Ave, Thornton (Brighton), CO 80602 Property Records

Adams County property record for 3546 E 143rd Ave, Thornton, CO 80602 · Last verified February 2026

Property Summary

Property Type	Single Family Home
Details	5 bd · 5 ba · 3,336 sqft · built 2015
Lot Size	0.167 acres (7,318 sqft)
Owner	Individual Name on File
Last Sale	$850,000 (Oct 2022)
Tax Bill	$2,178 (2025)
Deeds & Mortgages	Oct 2022 Sale & Mortgage Aug 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`R0183425`

Property Details

APN / Parcel Number

Primary APN	`R0183425`
Alternative APN	`0157324118042`

Interior

Bedrooms	5 Beds
Full Baths	5 Baths
Plumbing Fixtures	20 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
Finished Basement	1,617 sqft
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2015
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	7,318 sqft (0.167 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	HVAC

Location & Zoning

Account Number	R0183425
Street Address	3546 E 143RD AVE
City	THORNTON
State	CO
Zip	80602-8912
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	FALLBROOK SUBD FLG NO 2 AMND NO 2 BLK 3 LOT 18B
Legal Subdivision	FALLBROOK
Legal Block	3
Legal Lot Number	18B
Jurisdiction	ADAMS CO
Township / Civil Division	WEST ADAMS
Census Block Group	1
Census Block	1003
Census Tract	8544

Owner

Source: Adams County records · APN R0183425

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 Name on File
Co-owner	Verified Secondary Owner
Mailing Address	3546 E 143RD AVE, THORNTON, CO 80602-8912
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Oct 06, 2022	Warranty Deed, Transfer · Conventional Mortgage PROVIDENT FUNDING ASSOCIATES LP
Aug 06, 2020	Deed of Trust, Mortgage · Conventional Mortgage PROVIDENT FUNDING ASSOCIATES LP

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Oct 06, 2022 · Amount on Record
Deed Sale	Oct 06, 2022 · Amount on Record
Prior Sale	Aug 21, 2015 · Amount on Record
Deed Document Number	2022000082579
Record Updated	Jun 08, 2026

October 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	ADAMS CO
Recording Date	Oct 06, 2022
Property Address	3546 E 143RD AVE, THORNTON, CO 80602-8912
Document Number	0000082579
Instrument Date	Oct 05, 2022
Instrument	2022000082579
Transaction Type	Transfer
Record Updated	Oct 12, 2022
Title Company	FIRST ALLIANCE TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$85.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	3546 E 143RD AVE, THORNTON, CO 80602-8912

Mortgage

Document Number	0000082580
Date	Oct 06, 2022
Instrument	2022000082580

Lender

Name	PROVIDENT FUNDING ASSOCIATES LP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 01, 2052

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	3546 E 143RD AVE, THORNTON, CO 80602-8912
Transaction Type	Mortgage
Record Updated	Feb 05, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000075988
Date	Aug 06, 2020
Instrument	2020000075988

Lender

Name	PROVIDENT FUNDING ASSOCIATES LP
Type	Mortgage Company
Address	BURLINGAME, CA 94010

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Aug 01, 2050

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, not market price estimates; both are a fraction of this property's market value.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$2,178.00 (-67.77%)	$51,380 (-3.98%) Land $9,380 Building $42,000	$822,000 (+3.92%) Land $150,000 Building $672,000
2023	$6,757.00 (+5.25%)	$53,510 (+6.25%) Land $10,150 Building $43,360	$791,000 (+9.18%) Land $150,000 Building $641,000
2022	$6,420.00	$50,360 Land $20,860 Building $29,500	$724,485 Land $300,000 Building $424,485

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Adams County (08001C), updated October 2, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Nearest Special Flood Hazard Area	Zone A, within 500 ft

Wildfire

Wildfire Risk	Low above 5% of the US · above 2% of Colorado
Wildfire Likelihood	About 1 in 4,545 per year
Exposure	Direct burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 205 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Xfinity	Cable	2,000 / 250
Lumen Technologies	DSL	140 / 20
Starlink	Satellite (low-earth orbit)	280 / 30

May also be available at this address: Verizon, Lumen Technologies, VFN Holdings, Aerux. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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