4470 E 122nd Ave, Thornton, CO 80241 Property Records

Adams County property record for 4470 E 122nd Ave, Thornton, CO 80241

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 1,592 sqft · built 1983
Lot Size	0.189 acres (8,217 sqft)
Owner	2 Individual Names on File
Tax Bill	$1,161 (2025)
Deeds & Mortgages	Jul 2021 Mortgage Mar 2017 Line of Credit + 3 more
Flood Zone	Zone X (minimal risk)
APN	`1571-31-3-10-007`

Property Details

APN / Parcel Number

Primary APN	`1571-31-3-10-007`
Alternative APNs	`0157131310007` `R0011635`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Plumbing Fixtures	6 Plumbing Fixtures
Total Rooms	5 Rooms
Stories	2 Stories
Building Area	1,592 sqft Living Area
Gross Area	2,032 sqft
Basement Area	384 sqft
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1983
Effective Year Built	Effective 2001
Architectural Style	Split Level
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	8,217 sqft (0.189 acres)
Lot Dimensions	99 ft deep x 83 ft wide
View / Lot	Open Space
Garage Type	Attached
Garage Area	440 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0011635
Street Address	4470 E 122ND AVE
City	THORNTON
State	CO
Zip	80241-3624
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	SUB:NORTHAVEN BLK:8 LOT:6
Legal Range	67W
Legal Township	01S
Legal Section	31
Legal Quarter	3
Legal Subdivision	NORTHAVEN
Legal Block	8
Legal Lot Number	6
Jurisdiction	ADAMS CO
Township / Civil Division	WEST ADAMS
Census Block Group	2
Census Block	2013
Census Tract	8547

Owner

4470 E 122nd Ave is owned and occupied by two individuals who acquired it in April 2004.

Source: Adams County records, as of January 21, 2026

Owner of Record	2 Individual Names on File
Mailing Address	4470 E 122ND AVE, THORNTON, CO 80241-3624
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Jul 7, 2021	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
Mar 8, 2017	Deed of Trust, Mortgage · Line of Credit ELECTRIC FCU
May 16, 2020	Deed of Trust, Mortgage · Conventional with PMI QUICKEN LNS
Feb 23, 2019	Deed of Trust, Mortgage · Conventional with PMI QUICKEN LNS
Dec 29, 2017	Deed of Trust, Mortgage · FHA Mortgage QUICKEN LNS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Apr 2, 2004
Transfer Doc	0000291550
Record Updated	Sep 20, 2026

July 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	4470 E 122ND AVE, THORNTON, CO 80241-3624
Transaction Type	Mortgage
Record Updated	Jul 15, 2021
Title Company	AMROCK INC, AMROCK LLC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000080865
Date	Jul 7, 2021
Instrument	2021000080865

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	181 Months
Due	Aug 1, 2036

March 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	4470 E 122ND AVE, THORNTON, CO 80241-3624
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000020772
Date	Mar 8, 2017
Instrument	2017000020772

Lender

Name	ELECTRIC FCU
Type	Credit Union
Address	CHERRY HILL, NJ 08003

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	4470 E 122ND AVE, THORNTON, CO 80241-3624
Document Number	0000046934
Instrument Date	May 16, 2020
Transaction Type	Mortgage
Record Updated	Jun 2, 2020
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	4470 E 122ND AVE DETROIT MI 48226, DETROIT, MI 48226

Mortgage

Document Number	0000046934
Date	May 26, 2020
Instrument	46934

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional with PMI
Amount	Amount on Record
Term	240 Months
Due	May 25, 2040

February 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	4470 E 122ND AVE, THORNTON, CO 80241-3624
Document Number	0000014852
Instrument Date	Feb 23, 2019
Transaction Type	Mortgage
Record Updated	Mar 7, 2019

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	4470 E 122ND AVE THORNTON CO 802413624, THORNTON, CO 80241-3624

Mortgage

Document Number	0000014852
Date	Feb 28, 2019
Instrument	14852

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional with PMI
Amount	Amount on Record
Term	180 Months
Due	Feb 27, 2034

December 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	4470 E 122ND AVE, THORNTON, CO 80241-3624
Document Number	0000001857
Instrument Date	Dec 29, 2017
Transaction Type	Mortgage
Record Updated	Jan 18, 2018
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	4470 E 122ND AVE THORNTON CO 802413624, THORNTON, CO 80241-3624

Mortgage

Document Number	0000001857
Date	Jan 8, 2018
Instrument	1857

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	FHA Mortgage
Amount	Amount on Record
Term	180 Months
Due	Jan 7, 2033

Tax Assessment & Valuation

The 2025 property tax bill for 4470 E 122nd Ave was $1,161, down 61.1% from the year before.

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$1,161.00 (-61.08%)	$29,790 Land $6,530 Building $23,260	$438,000 Land $96,000 Building $342,000
2024	$2,983.00 (-15.97%)
2023	$3,550.00 (+9.74%)	$32,540 (+10.79%) Land $5,820 Building $26,720	$481,000 (+13.83%) Land $86,000 Building $395,000
2022	$3,235.00	$29,370 Land $11,960 Building $17,410	$422,558 Land $172,000 Building $250,558

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

Flood

FEMA maps place 4470 E 122nd Ave in Zone X, an area of minimal flood risk.

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

The area around 4470 E 122nd Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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 719 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Rise Broadband Fixed Wireless	500 / 100
Verizon Fixed Wireless	300 / 20
CenturyLink DSL · Fiber in parts of the area	140 / 20

May also be available: AT&T, T-Mobile.

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