4434 E 139th Ave, Thornton (Brighton), CO 80602 Property Records

Adams County property record for 4434 E 139th Ave, Thornton, CO 80602

Property Summary

Property Type	Single Family Home
Details	5 bd · 4.5 ba · 4,400 sqft · built 2006
Lot Size	0.169 acres (7,350 sqft)
Owner	Individual Name on Record
Last Sale	$500,000 (Apr 2017)
Tax Bill	$6,030 (2025)
Deeds & Mortgages	Jun 2026 Mortgage Nov 2023 Transfer + 2 more
Flood Zone	Zone X (minimal risk)
APN	`1571-19-3-07-023`

Property Details

APN / Parcel Number

Primary APN	`1571-19-3-07-023`
Alternative APNs	`0157119307023` `R0157166`

Interior

Bedrooms	5 Beds
Full Baths	4.5 Baths
Half Baths	1 Half Bath
Plumbing Fixtures	22 Plumbing Fixtures
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	4,400 sqft Living Area
Gross Area	5,387 sqft
1st Floor Area	1,609 sqft
2nd Floor Area	1,491 sqft
Basement Area	1,571 sqft
Finished Basement	1,300 sqft
Unfinished Basement	271 sqft
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2006
Effective Year Built	Effective 2006
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	7,350 sqft (0.169 acres)
Garage Type	Attached
Garage Area	716 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch
Porch Area	144 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0157166
Street Address	4434 E 139TH AVE
City	THORNTON
State	CO
Zip	80602-7028
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	SUB:HOMESTEAD HILLS SUBD FILING NO 3 BLK:6 LOT:6
Legal Range	67W
Legal Township	01S
Legal Section	19
Legal Quarter	3
Legal Subdivision	HOMESTEAD HILLS SUBD FILING NO 3
Legal Block	6
Legal Lot Number	6
Jurisdiction	ADAMS CO
Township / Civil Division	WEST ADAMS
Census Block Group	5
Census Block	5013
Census Tract	8524

Owner

Source: Adams County records, as of June 15, 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 Record
Mailing Address	4434 E 139TH AVE, THORNTON, CO 80602-7028
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jun 5, 2026	Deed of Trust, Mortgage · FHA Mortgage PROFESSIONAL MORTGAGE SOURCE
Nov 14, 2023	Intrafamily Transfer, Transfer
Jan 25, 2022	Deed of Trust, Mortgage · Conventional Mortgage DEPARTMENT OF HOUSING & URBAN DEV
Apr 10, 2017	Warranty Deed, Transfer · FHA Mortgage PACIFIC UNION FINANCIAL LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 10, 2017 · Amount on Record
Deed Sale	Apr 10, 2017 · Amount on Record
Prior Sale	Apr 28, 2006 · Amount on Record
Deed Document Number	201730653
Last Transfer Date	Nov 11, 2023
Transfer Doc	0000063665
Record Updated	Oct 29, 2026

June 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Recording Date	Jun 5, 2026
Property Address	4434 E 139TH AVE, THORNTON, CO 80602-7028
Document Number	0000032769
Instrument Date	May 29, 2026
Instrument	202632769
Transaction Type	Mortgage
Record Updated	Jul 12, 2026
Title Company	NONE LISTED ON DOCUMENT

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4434 E 139TH AVE, THORNTON, CO 80602-7028

Mortgage

Document Number	0000032769,
Date	Jun 5, 2026
Instrument	202632769

Lender

Name	PROFESSIONAL MORTGAGE SOURCE

Agreement

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

Interest

Rate	6.3%
Max Rate	-1%

November 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ADAMS CO
Recording Date	Nov 14, 2023
Property Address	4434 E 139TH AVE, THORNTON, CO 80602-7028
Document Number	0000063665
Instrument Date	Nov 11, 2023
Instrument	2023000063665
Transaction Type	Transfer
Record Updated	Nov 21, 2023

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4434 E 139TH AVE, THORNTON, CO 80602-7028

January 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	4434 E 139TH AVE, THORNTON, CO 80602-7028
Transaction Type	Mortgage
Record Updated	Feb 2, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4434 E 139TH AVE, THORNTON, CO 80602-7028

Mortgage

Document Number	0000007131
Date	Jan 25, 2022
Instrument	2022000007131

Lender

Name	DEPARTMENT OF HOUSING & URBAN DEV
Type	Government Agency
Address	WASHINGTON, DC 20410

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jan 1, 2052

April 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	ADAMS CO
Recording Date	Apr 10, 2017
Property Address	4434 E 139TH AVE, THORNTON, CO 80602-7028
Document Number	0000030653
Instrument Date	Apr 7, 2017
Instrument	2017000030653
Transaction Type	Transfer
Record Updated	Jan 27, 2022

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$50.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4434 E 139TH AVE, THORNTON, CO 80602-7028

Mortgage

Document Number	0000030654
Date	Apr 10, 2017
Instrument	2017000030654

Lender

Name	PACIFIC UNION FINANCIAL LLC
Type	Lending Institution

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 1, 2047

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	$6,030.00 (-0.36%)	$53,580 (-3.41%) Land $9,790 Building $43,790	$788,000 (-3.9%) Land $144,000 Building $644,000
2023	$6,052.00 (+8.77%)	$55,470 (+9.82%) Land $8,860 Building $46,610	$820,000 (+12.8%) Land $131,000 Building $689,000
2022	$5,564.00	$50,510 Land $18,200 Building $32,310	$726,922 Land $262,000 Building $464,922

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 99.1% of the US · lower than 99.6% 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 494 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
CenturyLink Fiber · DSL in parts of the area	8,000 / 8,000
Xfinity Cable	2,000 / 250
Rise Broadband Fixed Wireless	500 / 100
Verizon Fixed Wireless	300 / 20

May also be available: Aerux Broadband.

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