3520 E 139th Ave, Thornton (Brighton), CO 80602 Property Records

Adams County property record for 3520 E 139th Ave, Thornton, CO 80602

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,620 sqft · built 2004
Lot Size	0.071 acres (3,082 sqft)
Owner	Individual Name on Record
Last Sale	$215,900 (Aug 2006)
Tax Bill	$1,012 (2025)
Deeds & Mortgages	Apr 2026 Mortgage Dec 2021 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`1573-24-4-25-009`

Property Details

APN / Parcel Number

Primary APN	`1573-24-4-25-009`
Alternative APNs	`0157324425009` `R0127354`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Plumbing Fixtures	13 Plumbing Fixtures
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,620 sqft Living Area
Gross Area	2,112 sqft
1st Floor Area	756 sqft
2nd Floor Area	864 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2004
Effective Year Built	Effective 2004
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Concrete
Lot Area	3,082 sqft (0.071 acres)
Garage Type	Attached
Garage Area	492 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Slab
Porch Area	168 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0127354
Street Address	3520 E 139TH AVE
City	THORNTON
State	CO
Zip	80602-8730
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	SUB:CHERRYWOOD PARK SUBD FILING NO 2 BLK:2 LOT:5
Legal Range	68W
Legal Township	01S
Legal Section	24
Legal Quarter	4
Legal Subdivision	CHERRYWOOD PARK SUBD FILING NO 2
Legal Block	2
Legal Lot Number	5
Jurisdiction	ADAMS CO
Township / Civil Division	WEST ADAMS
Census Block Group	2
Census Block	2005
Census Tract	8544

Owner

Source: Adams County records, as of May 5, 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	3520 E 139TH AVE, THORNTON, CO 80602-8730
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Apr 29, 2026	Deed of Trust, Mortgage · Conventional Mortgage ROCKET MORTGAGE LLC
Dec 28, 2021	Deed of Trust, Mortgage · Conventional Mortgage ROCKET MORTGAGE LLC
Apr 24, 2020	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS
Feb 16, 2018	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 7, 2006 · Amount on Record
Deed Sale	Aug 7, 2006 · Amount on Record
Prior Sale	Oct 6, 2004 · Amount on Record
Deed Document Number	2006801630
Last Transfer Date	Feb 14, 2025
Transfer Doc	0000008611
Record Updated	Oct 29, 2026

April 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Recording Date	Apr 29, 2026
Property Address	3520 E 139TH AVE, THORNTON, CO 80602-8730
Document Number	0000024410
Instrument Date	Apr 24, 2026
Instrument	202624410
Transaction Type	Mortgage
Record Updated	Jul 12, 2026
Title Company	NONE LISTED ON DOCUMENT

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3520 E 139TH AVE, THORNTON, CO 80602-8730

Mortgage

Document Number	0000024410,
Date	Apr 29, 2026
Instrument	202624410

Lender

Name	ROCKET MORTGAGE LLC

Agreement

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

Interest

Rate Type	Fixed Rate
Rate	6.38%
Initial Type	Fixed Rate
Max Rate	-1%

December 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	3520 E 139TH AVE, THORNTON, CO 80602-8730
Transaction Type	Mortgage
Record Updated	Jan 5, 2022
Title Company	AMROCK INC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000149954
Date	Dec 28, 2021
Instrument	2021000149954

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

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

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	3520 E 139TH AVE, THORNTON, CO 80602-8730
Document Number	0000038941
Instrument Date	Apr 24, 2020
Transaction Type	Mortgage
Record Updated	May 5, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3520 E 139TH AVE THORNTON CO 806028730, THORNTON, CO 80602-8730

Mortgage

Document Number	0000038941
Date	Apr 29, 2020
Instrument	38941

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Apr 28, 2050

February 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	3520 E 139TH AVE, THORNTON, CO 80602-8730
Document Number	0000015072
Instrument Date	Feb 16, 2018
Transaction Type	Mortgage
Record Updated	Mar 2, 2018
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	3520 E 139TH AVE THORNTON CO 806028730, THORNTON, CO 80602-8730

Mortgage

Document Number	0000015072
Date	Feb 22, 2018
Instrument	15072

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Feb 21, 2048

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	$1,012.00 (-60.93%)	$32,780 (-7.71%) Land $7,140 Building $25,640	$482,000 (-8.19%) Land $105,000 Building $377,000
2024	$2,590.00 (-33.16%)
2023	$3,875.00 (+9.12%)	$35,520 (+10.17%) Land $6,770 Building $28,750	$525,000 (+13.17%) Land $100,000 Building $425,000
2022	$3,551.00	$32,240 Land $13,200 Building $19,040	$463,891 Land $190,000 Building $273,891

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	1 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; 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 798 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
Verizon Fixed Wireless	300 / 20

May also be available: Aerux Broadband.

Cell Coverage

5G and 4G LTE (outdoors only)

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