6331 E 135th Ave, Thornton (Brighton), CO 80602 Property Records

Adams County property record for 6331 E 135th Ave, Thornton, CO 80602 · Last verified February 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 5 ba · 3,886 sqft · built 2009
Lot Size	0.239 acres (10,415 sqft)
Owner	Individual Name on File
Last Sale	$825,000 (Sep 2024)
Tax Bill	$2,075 (2025)
Deeds & Mortgages	Jul 2026 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`R0162431`

Property Details

APN / Parcel Number

Primary APN	`R0162431`
Alternative APNs	`0157129206003` `157129206003`

Interior

Bedrooms	4 Beds
Full Baths	5 Baths
Plumbing Fixtures	21 Plumbing Fixtures
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	3,886 sqft Living Area
1st Floor Area	1,994 sqft
2nd Floor Area	1,892 sqft
Basement Area	1,994 sqft
Finished Basement	1,900 sqft
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2009
Architectural Style	Other
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Rolled Roofing
Lot Area	10,415 sqft (0.239 acres)
Garage Type	Attached
Garage Area	726 sqft
Parking Spaces	3 Parking Spaces
Porch	Open Porch
Shed	1 Shed
Wet Bar	Wet Bar

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air

Location & Zoning

Account Number	R0162431
Old Parcel Number	157129206003
Street Address	6331 E 135TH AVE
City	THORNTON
State	CO
Zip	80602-9231
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	SUB:MARSHALL LAKE SUBDIVISION FILING #1 BLK:17 LOT:3
Legal Range	67W
Legal Township	01S
Legal Section	29
Legal Quarter	NW
Legal Subdivision	MARSHALL LAKE SUBDIVISION FILING #1
Legal Block	17
Legal Lot Number	3
Jurisdiction	ADAMS CO
Township / Civil Division	BRIGHTON
Census Block Group	6
Census Block	6003
Census Tract	8540

Owner

Source: Adams County records · APN R0162431

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	Individual Name on File
Co-owner	Verified Secondary Owner
Mailing Address	6331 E 135TH AVE, THORNTON, CO 80602-9231
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Sep 06, 2024 · Amount on Record
Deed Sale	Sep 06, 2024 · Amount on Record
Prior Sale	Oct 21, 2010 · Amount on Record
Deed Document Number	2024000049121
Record Updated	Sep 20, 2026

July 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Recording Date	Jul 22, 2026
Property Address	6331 E 135TH AVE, THORNTON, CO 80602-9231
Document Number	0000043102
Instrument Date	Jul 17, 2026
Instrument	202643102
Transaction Type	Mortgage
Record Updated	Jul 30, 2026
Title Company	NONE LISTED ON DOCUMENT

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common, 169
Address	6331 E 135TH AVE, THORNTON, CO 80602-9231

Mortgage

Document Number	0000043102,
Date	Jul 22, 2026
Instrument	202643102

Lender

Name	SECURITY SERVICE FEDERAL CREDIT UNION

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	240 Months
Due	Aug 01, 2046

Interest

Rate Type	Fixed Rate
Rate	6.47%
Initial Type	Fixed Rate
Max Rate	-1%

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	$2,075.00 (-63.37%)	$48,940 (-16.08%) Land $8,440 Building $40,500	$783,000 (-9.16%) Land $135,000 Building $648,000
2023	$5,665.00 (+13.57%)	$58,320 (+14.67%) Land $8,660 Building $49,660	$862,000 (+17.8%) Land $128,000 Building $734,000
2022	$4,988.00	$50,860 Land $17,800 Building $33,060	$731,750 Land $256,000 Building $475,750

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Adams County (08001C), updated October 2, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 309 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Xfinity	Cable	2,000 / 250
JAB Wireless	Fixed Wireless (unlicensed)	500 / 100
Verizon	Fixed Wireless	300 / 20
Lumen Technologies	DSL	140 / 20
AT&T	Fixed Wireless	100 / 20

May also be available at this address: Lumen Technologies. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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