8020 E 135th Ave, Thornton (Brighton), CO 80602 Property Records

Adams County property record for 8020 E 135th Ave, Thornton, CO 80602

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,335 sqft · built 2012
Lot Size	0.168 acres (7,349 sqft)
Owner	2 Owner Names on File
Last Sale	$334,500 (Feb 2013)
Tax Bill	$1,606 (2025)
Deeds & Mortgages	Oct 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`R0173952`

Property Details

APN / Parcel Number

Primary APN	`R0173952`
Alternative APN	`0157128203032`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Plumbing Fixtures	13 Plumbing Fixtures
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	2,335 sqft Living Area
1st Floor Area	1,190 sqft
2nd Floor Area	1,145 sqft
Basement Area	1,190 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2012
Architectural Style	Other
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Clay Tile
Lot Area	7,349 sqft (0.168 acres)
Garage Type	Attached
Garage Area	815 sqft
Parking Spaces	3 Parking Spaces
Deck Area	100 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air

Location & Zoning

Account Number	R0173952
Street Address	8020 E 135TH AVE
City	THORNTON
State	CO
Zip	80602-8501
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	SUB:THE VILLAGES AT RIVERDALE FILING NO 3 AMENDMENT NO 1 BLK:3 LOT:4A
Legal Range	67W
Legal Township	01S
Legal Section	28
Legal Quarter	NW
Legal Subdivision	THE VILLAGES AT RIVERDALE
Legal Block	3
Legal Lot Number	4A
Jurisdiction	ADAMS CO
Township / Civil Division	BRIGHTON
Census Block Group	5
Census Block	5018
Census Tract	8540

Owner

Source: Adams County records · APN R0173952

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	2 Owner Names on File
Mailing Address	8020 E 135TH AVE, THORNTON, CO 80602-8501
Occupancy	Owner Occupied

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Feb 05, 2013 · Amount on Record
Deed Sale	Feb 05, 2013 · Amount on Record
Deed Document Number	2013000010649
Record Updated	Jun 08, 2026

October 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	8020 E 135TH AVE, THORNTON, CO 80602-8501
Transaction Type	Mortgage
Record Updated	Feb 05, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000091063
Date	Oct 17, 2017
Instrument	2017000091063

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank
Address	COLUMBUS, OH 43240

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Nov 01, 2032

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	School District 27J (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	$1,606.00 (-61.83%)	$37,880 (-12.5%) Land $7,190 Building $30,690	$606,000 (-5.31%) Land $115,000 Building $491,000
2023	$4,207.00 (+5.89%)	$43,290 (+6.86%) Land $7,100 Building $36,190	$640,000 (+9.81%) Land $105,000 Building $535,000
2022	$3,973.00	$40,510 Land $14,600 Building $25,910	$582,834 Land $210,000 Building $372,834

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of October 2, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

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

Wildfire

Wildfire Risk	Low lower than 96% of the US · lower than 98.4% of Colorado
Wildfire Likelihood	0.02% annual chance
Exposure	None beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Lumen Technologies Fiber	940 / 940
JAB Wireless Fixed Wireless	500 / 100
AT&T Fixed Wireless	100 / 20
T-Mobile USA Fixed Wireless	100 / 20

May also be available: Verizon.

Based on FCC filings for 308 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CITY OF THORNTON serves 226,465 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.