8181 E 136th Ave, Thornton (Brighton), CO 80602 Property Records

Adams County property record for 8181 E 136th Ave, Thornton, CO 80602

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,736 sqft · built 2001
Lot Size	35 acres (1,524,600 sqft)
Owner	Company Name on File
Tax Bill	$6,668 (2025)
Deeds & Mortgages	Sep 2021 Mortgage Nov 2018 Sale
Flood Zone	Zone X (minimal risk)
APN	`1571-21-4-00-001`

Property Details

APN / Parcel Number

Primary APN	`1571-21-4-00-001`
Alternative APNs	`0157121400001` `R0122446`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,736 sqft Living Area
Gross Area	2,992 sqft
1st Floor Area	1,736 sqft
Basement Area	1,256 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2001
Effective Year Built	Effective 2001
Architectural Style	Ranch
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	1,524,600 sqft (35 acres)

Exterior Amenities

Porch	Wood Porch
Deck Area	352 sqft
Patio Area	352 sqft
Shed	1 Shed
Shed Area	3,168 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0122446
Street Address	8181 E 136TH AVE
City	THORNTON
State	CO
Zip	80602-8112
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	A3
Legal Description	SECT,TWN,RNG:21-1-67 DESC: COM AT SW COR SE4 TH N 30 FT TO N ROW LN E 136TH AVE THE POB TH CONT IN 2604/65 FT TO NW COR SE4 TH E 585/24 FT TH S 2605/34 FT TO N ROW LN E 136TH AVE TH W 585/24 FT TO POB 35A
Legal Range	67W
Legal Township	01S
Legal Section	21
Legal Quarter	4
Jurisdiction	ADAMS CO
Township / Civil Division	BRIGHTON
Census Block Group	1
Census Block	1003
Census Tract	8540

Owner

Source: Adams County assessment roll, as of January 21, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on File
Mailing Address	8181 E 136TH AVE, THORNTON, CO 80602-8112
Owner Type	Company
Vesting	Limited Liability Company

Deeds, Mortgages & Sale History

Date	Document
Sep 23, 2021	Deed of Trust, Mortgage · Commercial Mortgage ZB NA
Nov 20, 2018	Warranty Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Verified Name on Deed
Record Updated	Jun 8, 2026

September 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	8181 E 136TH AVE, THORNTON, CO 80602-8112
Transaction Type	Mortgage
Record Updated	Sep 29, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000112979
Date	Sep 23, 2021
Instrument	2021000112979

Lender

Name	ZB NA
Type	Bank
Address	DENVER, CO 80222

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded
Term	84 Months
Due	Sep 21, 2028

Interest

Rate Type	Adjustable Rate

November 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	ADAMS CO
Recording Date	Nov 20, 2018
Property Address	8181 E 136TH AVE, THORNTON, CO 80602-8112
Document Number	0000093470
Instrument Date	Oct 29, 2018
Instrument	93470
Transaction Type	Transfer
Record Updated	Dec 3, 2018
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	8181 E 136TH AVE THORNTON CO 806028112, THORNTON, CO 80602-8112

Tax Assessment & Valuation

Source: Adams County assessment roll, as of January 21, 2026

Property Jurisdictions

Type	Name
State	Colorado
County	Adams County
Unified School District	School District 27J (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$6,668.00 (-55.1%)	$146,000 (-0.31%) Land $39,270 Building $106,730	$2,146,943 (-0.83%) Land $577,500 Building $1,569,443
2024	$14,850.00 (-0.79%)
2023	$14,969.00 (+4.1%)	$146,460 (+5.09%) Land $30,650 Building $115,810	$2,164,943 (+7.96%) Land $453,000 Building $1,711,943
2022	$14,380.00	$139,360 Land $62,960 Building $76,400	$2,005,240 Land $906,000 Building $1,099,240

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective October 2, 2026

FEMA Flood Zone	Zone X minimal risk
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 66% of the US · lower than 83% of Colorado
Wildfire Likelihood	0.03% annual chance
Exposure	Direct burnable vegetation at the parcel

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	HIGH PLAINS WUA private · serves 200 people · EPA ID CO0101080
Water Source	Groundwater
Last State Inspection	Nov 2022
Also Mapped Here	CITY OF THORNTON
Lead	Under 1 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 353 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
JAB Wireless Fixed Wireless	500 / 100
Lumen Technologies DSL · Fiber in parts of the area	140 / 20
AT&T Fixed Wireless	100 / 20
T-Mobile USA Fixed Wireless	100 / 20

May also be available: Verizon.

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