3931 E 135th Dr, Thornton, CO 80241 Property Records

Adams County property record for 3931 E 135th Dr, Thornton, CO 80241 · Last verified February 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	4 Beds
Bathrooms	3 Baths
Year Built	Built 1984
Square Footage	2,078 sqft Living Area
Lot Size	6,098 sqft (0.139 acres)
Occupancy	Owner Occupied
Last Sale	$204,500 (1999)
Tax Bill	$1,338.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`R0015829`
Alternative APNs	`0157325122020` `157325122020`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Plumbing Fixtures	12 Plumbing Fixtures
Total Rooms	7 Rooms
Building Area	2,078 sqft Living Area
1st Floor	2,078 sqft 1st Floor
Stories	1 Stories
Interior Structure	Wallboard/Drywall Interior Structure
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1984
Architectural Style	Bi-Level Style
Exterior Material	Aluminum/Vinyl Exterior
Construction Type	Frame Construction
Foundation Type	Concrete Foundation
Roof Construction	Gable Roof Construction
Roof Material	Composition Shingle Roof
Lot Area	6,098 sqft (0.139 acres)
Depth X Width	90 ft x 70 ft Depth x Width
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	440 sqft Garage
Deck Area	144 sqft Deck
Patio Area	144 sqft Patio

Utilities and HVAC

Cooling System	Central Cooling
Heating System	HVAC Heating

Location & Zoning

Account Number	R0015829
Old Parcel Number	157325122020
Street Address	3931 E 135TH DR
City	THORNTON
State	CO
Zip	80241-1485
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	SUB:SHADOW RIDGE PUD BLK:3 LOT:24
Legal Range	68W
Legal Township	01S
Legal Section	25
Legal Quarter	NE
Legal Subdivision	SHADOW RIDGE PUD
Legal Block	3
Legal Lot Number	24
Jurisdiction	ADAMS CO
Minor Civil Division	WEST ADAMS
Census Blockgroup	4
Census Block	4007
Census Tract	8545

Owner

Source: Adams County records · APN R0015829

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 Individuals Owners
Mailing Address	3931 E 135TH DR, THORNTON, CO 80241-1485
Occupancy	Owner Occupied

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Known Transactions	Last Sale Amount on May 04, 1999 Deed Sale Price on May 04, 1999 Aug 23, 1999
Deed Doc Number	000C538558
Deed Book / Page	1573
Last Transfer Date	Sep 08, 1999
Transfer Doc	000C588930
Record Refreshed	Jun 08, 2026

October 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	3931 E 135TH DR, THORNTON, CO 80241-1485
Transaction Type	Mortgage
Record Updated	Feb 05, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000082100
Date	Oct 10, 2018
Instrument	2018000082100

Lender

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

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	359 Months
Due	Sep 10, 2048

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly (Revolving credit lines are monthly unless stated otherwise).

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	Adams 12 Five Star Schools (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	$1,338.00 (-66.55%)	$31,560 (-13.94%) Land $6,560 Building $25,000	$505,000 (-6.83%) Land $105,000 Building $400,000
2023	$4,000.00 (+8.55%)	$36,670 (+9.59%) Land $6,770 Building $29,900	$542,000 (+12.59%) Land $100,000 Building $442,000
2022	$3,685.00	$33,460 Land $13,900 Building $19,560	$481,402 Land $200,000 Building $281,402