3405 E 143rd Ave, Thornton (Brighton), CO 80602 Property Records

Adams County property record for 3405 E 143rd Ave, Thornton, CO 80602

Property Summary

Property Type	Single Family Home
Details	5 bd · 3.5 ba · 4,410 sqft · built 2014
Lot Size	0.166 acres (7,227 sqft)
Owner	2 Individual Names on Record
Last Sale	$875,000 (Aug 2026)
Tax Bill	$5,556 (2025)
Deeds & Mortgages	Aug 2026 Sale & Mortgage Mar 2022 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1573-24-1-20-030`

Property Details

APN / Parcel Number

Primary APN	`1573-24-1-20-030`
Alternative APNs	`0157324120030` `R0181208`

Interior

Bedrooms	5 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Plumbing Fixtures	16 Plumbing Fixtures
Total Rooms	6 Rooms
Stories	1 Story
Building Area	4,410 sqft Living Area
Gross Area	5,254 sqft
1st Floor Area	2,335 sqft
Basement Area	2,335 sqft
Finished Basement	2,075 sqft
Unfinished Basement	260 sqft
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2014
Effective Year Built	Effective 2014
Architectural Style	Ranch
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	7,227 sqft (0.166 acres)
Garage Type	Attached
Garage Area	584 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch
Porch Area	115 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0181208
Street Address	3405 E 143RD AVE
City	THORNTON
State	CO
Zip	80602-8911
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	FALLBROOK SUBD FLG NO 2 AMND NO 1 BLK 2 LOT 30
Legal Range	68W
Legal Township	01S
Legal Section	24
Legal Quarter	1
Legal Subdivision	FALLBROOK
Legal Block	2
Legal Lot Number	30
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 August 13, 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	3405 E 143RD AVE, THORNTON, CO 80602-8911
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Aug 6, 2026	Special Warranty Deed, Transfer · Conventional Mortgage HOME MORTGAGE CORPORATION
Mar 15, 2022	Deed of Trust, Mortgage · Conventional Mortgage ANGEL OAK MORTGAGE SOLUTIONS LLC
Sep 16, 2020	Deed of Trust, Mortgage · Conventional Mortgage FAIRWAY INDEPENDENT MORTGAGE CORP

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 6, 2026 · Amount on Record
Deed Sale	Aug 6, 2026 · Amount on Record
Prior Sale	Feb 2, 2015 · Amount on Record
Deed Document Number	202647080
Record Updated	Sep 20, 2026

August 2026: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	ADAMS CO
Recording Date	Aug 6, 2026
Property Address	3405 E 143RD AVE, THORNTON, CO 80602-8911
Document Number	0000047080
Instrument Date	Aug 5, 2026
Instrument	202647080
Transaction Type	Transfer
Record Updated	Aug 13, 2026
Title Company	STEWART TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$8,837.50
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	Joint Tenants
Address	3405 E 143RD AVE, THORNTON, CO 80602-8911

Mortgage

Document Number	0000047081,
Date	Aug 6, 2026
Instrument	202647081

Lender

Name	HOME MORTGAGE CORPORATION

Agreement

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

Interest

Rate Type	Fixed Rate
Rate	6.49%
Initial Type	Fixed Rate
Max Rate	-1%

March 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	3405 E 143RD AVE, THORNTON, CO 80602-8911
Transaction Type	Mortgage
Record Updated	Nov 1, 2022
Title Company	CAPITAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3405 E 143RD AVE, THORNTON, CO 80602-8911

Mortgage

Document Number	0000022959
Date	Mar 15, 2022
Instrument	2022000022959

Lender

Name	ANGEL OAK MORTGAGE SOLUTIONS LLC
Type	Mortgage Company
Address	ATLANTA, GA 30328

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2052

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	3405 E 143RD AVE, THORNTON, CO 80602-8911
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	CAPITAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000092685
Date	Sep 16, 2020
Instrument	2020000092685

Lender

Name	FAIRWAY INDEPENDENT MORTGAGE CORP
Type	Mortgage Company
Address	CARROLLTON, TX 75007

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2050

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	$5,556.00 (-13.62%)	$49,370 (-3.08%) Land $10,200 Building $39,170	$726,000 (-3.59%) Land $150,000 Building $576,000
2023	$6,432.00 (+1.64%)	$50,940 (+2.62%) Land $10,150 Building $40,790	$753,000 (+5.45%) Land $150,000 Building $603,000
2022	$6,328.00	$49,640 Land $20,860 Building $28,780	$714,116 Land $300,000 Building $414,116

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	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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