3331 E 120th Ave, Thornton (Denver), CO 80233 Property Records

Adams County property record for 3331 E 120th Ave, Thornton, CO 80233

Property Summary

Property Type	Residential Vacant Land
Lot Size	0.598 acres (26,049 sqft)
Owner	Company Name on Record
Flood Zone	Zone X (minimal risk)
APN	`1573-36-4-11-004`

Property Details

APN / Parcel Number

Primary APN	`1573-36-4-11-004`
Alternative APN	`R0124513`

Exterior

Lot Area	26,049 sqft (0.598 acres)

Location & Zoning

Account Number	R0124513
Old Parcel Number	157336411004
Street Address	3331 E 120TH AVE
City	THORNTON
State	CO
Zip	80233-1533
Property Category	Residential
Property Type	Vacant Land > Residential
Legal Description	SUB:EASTLAKE SUBD DESC: PARC IN LOT 12 BEG AT A PT 30 FT N AND 1945/7 FT W OF SE COR SEC 36 TH W 100 FT TH N 290/4 FT TH E
Legal Range	68W
Legal Township	01S
Legal Section	36
Legal Quarter	SE
Legal Subdivision	EASTLAKE SUBD
Legal Lot Number	12
Jurisdiction	ADAMS CO
Township / Civil Division	WEST ADAMS
Census Block Group	2
Census Block	2020
Census Tract	8529

Owner

Source: Adams County records, as of August 8, 2017

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

Owner of Record	Company Name on Record
Mailing Address	1918 E 144TH DR, THORNTON, CO 80602-7399
Owner Type	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 2, 2011
Deed Sale	May 2, 2011
Deed Document Number	2011000028165
Record Updated	Jun 7, 2026

Tax Assessment & Valuation

Source: Adams County assessment roll, as of August 25, 2016

Property Jurisdictions

Type	Name
State	Colorado
County	Adams County
Municipality	Thornton City
Unified School District	Adams 12 Five Star Schools (PK - 12)

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	Not rated no burnable land within 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 527 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
CenturyLink Fiber · DSL in parts of the area	8,000 / 8,000
Intrepid Fiber Networks Fiber	2,000 / 2,000
Xfinity Cable	2,000 / 250
Rise Broadband Fixed Wireless	300 / 60
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20