531 E 134th Ave, Thornton, CO 80241 Property Records

Adams County property record for 531 E 134th Ave, Thornton, CO 80241

Property Summary

Property Type	Single Family Home
Details	4 bd · 4 ba · 2,926 sqft · built 1998
Lot Size	0.189 acres (8,276 sqft)
Owner	Individual Name on Record
Last Sale	$434,000 (Apr 2015)
Tax Bill	$2,244 (2025)
Deeds & Mortgages	Aug 2022 Line of Credit Nov 2018 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`R0018580`

Property Details

APN / Parcel Number

Primary APN	`R0018580`
Alternative APNs	`0157327002004` `157327002004`

Interior

Bedrooms	4 Beds
Full Baths	4 Baths
Plumbing Fixtures	15 Plumbing Fixtures
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,926 sqft Living Area
1st Floor Area	1,598 sqft
2nd Floor Area	1,328 sqft
Basement Area	898 sqft
Finished Basement	718 sqft
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1998
Architectural Style	Other
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	8,276 sqft (0.189 acres)
Garage Type	Attached
Garage Area	600 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Porch
Porch Area	912 sqft
Deck Area	540 sqft
Patio Area	540 sqft
Putting Green	Putting Green

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air

Location & Zoning

Account Number	R0018580
Old Parcel Number	157327002004
Street Address	531 E 134TH AVE
City	THORNTON
State	CO
Zip	80241-1732
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	SUB:ROLLING HILLS 2ND FILING BLK:1 LOT:43
Legal Range	68W
Legal Township	01S
Legal Section	27
Legal Subdivision	ROLLING HILLS
Legal Block	1
Legal Lot Number	43
Jurisdiction	ADAMS CO
Township / Civil Division	WEST ADAMS
Census Block Group	1
Census Block	1025
Census Tract	8526

Owner

Source: Adams County records, as of February 9, 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
Co-owner	Co-owner on Record
Mailing Address	531 E 134TH AVE, THORNTON, CO 80241-1732
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Aug 10, 2022	Deed of Trust, Mortgage · Line of Credit US BANK NA
Nov 15, 2018	Deed of Trust, Mortgage · Line of Credit US BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 17, 2015 · Amount on Record
Deed Sale	Apr 17, 2015 · Amount on Record
Prior Sale	Jun 22, 1998 · Amount on Record
Deed Document Number	0000027808
Last Transfer Date	Jul 11, 2024
Transfer Doc	0000037536
Record Updated	Jun 8, 2026

August 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	531 E 134TH AVE, THORNTON, CO 80241-1732
Transaction Type	Mortgage
Record Updated	Aug 17, 2022
Title Company	RADIAN SETTLEMENT SVCS INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	531 E 134TH AVE, THORNTON, CO 80241-1732

Mortgage

Document Number	0000068130
Date	Aug 10, 2022
Instrument	2022000068130

Lender

Name	US BANK NA
Type	Bank
Address	CINCINNATI, OH 45202

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	359 Months
Due	Jul 18, 2052

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

November 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	531 E 134TH AVE, THORNTON, CO 80241-1732
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	SOLIDIFI US INC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000092046
Date	Nov 15, 2018
Instrument	2018000092046

Lender

Name	US BANK NA
Type	Bank
Address	CINCINNATI, OH 45202

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	239 Months
Due	Oct 15, 2038

Tax Assessment & Valuation

Source: Adams County assessment roll, as of August 25, 2025

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	$2,244.00 (-65.72%)	$52,940 (-11.77%) Land $10,240 Building $42,700	$847,000 (-4.51%) Land $163,800 Building $683,200
2023	$6,546.00 (+9.14%)	$60,000 (+10.19%) Land $11,080 Building $48,920	$887,000 (+13.21%) Land $163,800 Building $723,200
2022	$5,998.00	$54,450 Land $22,760 Building $31,690	$783,530 Land $327,600 Building $455,930

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
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
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 98% of the US · lower than 99.2% of Colorado
Wildfire Likelihood	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 422 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
CenturyLink DSL · Fiber in parts of the area	140 / 20

May also be available: Aerux Broadband, T-Mobile.

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