4750 E 129th Cir, Thornton, CO 80241 Property Records

Adams County property record for 4750 E 129th Cir, Thornton, CO 80241

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 1,819 sqft · built 1978
Lot Size	0.267 acres (11,644 sqft)
Owner	Individual Name on Record
Last Sale	$207,500 (Apr 2012)
Tax Bill	$1,134 (2025)
Deeds & Mortgages	Aug 2019 Mortgage Oct 2020 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`R0010035`

Property Details

APN / Parcel Number

Primary APN	`R0010035`
Alternative APNs	`0157130301008` `157130301008`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Plumbing Fixtures	12 Plumbing Fixtures
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	1,819 sqft Living Area
1st Floor Area	1,071 sqft
2nd Floor Area	748 sqft
Basement Area	775 sqft
Finished Basement	581 sqft
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1978
Effective Year Built	Effective 2012
Architectural Style	Other
Exterior Material	Brick/Stone
Construction Type	Frame
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	11,644 sqft (0.267 acres)
Garage Type	Attached
Garage Area	942 sqft
Parking Spaces	4 Parking Spaces
Porch	Open Porch
Porch Area	418 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air

Location & Zoning

Account Number	R0010035
Old Parcel Number	157130301008
Street Address	4750 E 129TH CIR
City	THORNTON
State	CO
Zip	80241-2234
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	SUB:EAST GLENN SUBD 1ST FILING BLK:2 LOT:13
Legal Range	67W
Legal Township	01S
Legal Section	30
Legal Quarter	SW
Legal Subdivision	EAST GLENN SUBD 1ST FILING
Legal Block	2
Legal Lot Number	13
Jurisdiction	ADAMS CO
Township / Civil Division	WEST ADAMS
Census Block Group	2
Census Block	2007
Census Tract	8524

Owner

Source: Adams County records, as of February 9, 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 Record
Mailing Address	4750 E 129TH CIR, THORNTON, CO 80241-2234
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Aug 28, 2019	Deed of Trust, Mortgage · Conventional Mortgage SUNTRUST BANK
Oct 15, 2020	Deed of Trust, Mortgage · Conventional Mortgage LOANDEPOT.COM LLC
Sep 27, 2017	Deed of Trust, Mortgage · Line of Credit BELLCO CU
Jul 29, 2017	Deed of Trust, Mortgage · Line of Credit BELLCO CU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 2, 2012 · Amount on Record
Deed Sale	Apr 2, 2012 · Amount on Record
Prior Sale	Apr 2, 2012 · Amount on Record
Deed Document Number	0000023888
Last Transfer Date	Sep 20, 2013
Transfer Doc	0000082312
Record Updated	Jun 8, 2026

August 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	4750 E 129TH CIR, THORNTON, CO 80241-2234
Transaction Type	Mortgage
Record Updated	Jul 26, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000070835
Date	Aug 28, 2019
Instrument	2019000070835

Lender

Name	SUNTRUST BANK
Type	Bank
Address	RICHMOND, VA 23224

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2049

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	4750 E 129TH CIR, THORNTON, CO 80241-2234
Transaction Type	Mortgage
Record Updated	Jul 26, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000104695
Date	Oct 15, 2020
Instrument	2020000104695

Lender

Name	LOANDEPOT.COM LLC
Type	Mortgage Company
Address	FOOTHILL RANCH, CA 92610

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2050

September 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	4750 E 129TH CIR, THORNTON, CO 80241-2234
Document Number	0000086772
Instrument Date	Sep 27, 2017
Transaction Type	Mortgage
Record Updated	Oct 10, 2017

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4750 E 129TH CIR THORNTON CO 802412234, THORNTON, CO 80241-2234

Mortgage

Document Number	0000086772
Date	Oct 3, 2017
Instrument	86772

Lender

Name	BELLCO CU
Type	Credit Union
Address	GREENWOOD, CO 80111

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	240 Months
Due	Oct 2, 2037

Interest

Rate Type	Adjustable Rate

July 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	4750 E 129TH CIR, THORNTON, CO 80241-2234
Document Number	0000067528
Instrument Date	Jul 29, 2017
Transaction Type	Mortgage
Record Updated	Aug 10, 2017

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4750 E 129TH CIR THORNTON CO 802412234, THORNTON, CO 80241-2234

Mortgage

Document Number	0000067528
Date	Aug 4, 2017
Instrument	67528

Lender

Name	BELLCO CU
Type	Credit Union
Address	GREENWOOD, CO 80111

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	240 Months
Due	Aug 3, 2037

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

Source: Adams County assessment roll, as of August 25, 2025

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	$1,134.00 (-72.12%)	$26,750 (-28.25%) Land $5,070 Building $21,680	$528,000 (-4.17%) Land $100,000 Building $428,000
2023	$4,067.00 (+9.8%)	$37,280 (+10.85%) Land $6,160 Building $31,120	$551,000 (+13.82%) Land $91,000 Building $460,000
2022	$3,704.00	$33,630 Land $12,640 Building $20,990	$484,084 Land $182,000 Building $302,084

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.

Flood

Source: FEMA National Flood Hazard Layer, effective October 2, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	1 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; 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 851 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

Cell Coverage

5G (outdoors only) and 4G LTE

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