5248 E 129th Pl, Thornton, CO 80241 Property Records

Adams County property record for 5248 E 129th Pl, Thornton, CO 80241

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,874 sqft · built 1998
Lot Size	0.139 acres (6,098 sqft)
Owner	2 Owner Names on File
Last Sale	$156,220 (Jul 1998)
Tax Bill	$1,401 (2025)
Flood Zone	Zone X (minimal risk)
APN	`R0107728`

Property Details

APN / Parcel Number

Primary APN	`R0107728`
Alternative APNs	`0157130022005` `157130022005`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Plumbing Fixtures	13 Plumbing Fixtures
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,874 sqft Living Area
1st Floor Area	928 sqft
2nd Floor Area	946 sqft
Basement Area	928 sqft
Interior Walls	Wallboard/Drywall
Fireplace	Fireplace

Exterior

Year Built	Built 1998
Architectural Style	Other
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	6,098 sqft (0.139 acres)
Garage Type	Attached
Garage Area	654 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch
Porch Area	36 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air

Location & Zoning

Account Number	R0107728
Old Parcel Number	157130022005
Street Address	5248 E 129TH PL
City	THORNTON
State	CO
Zip	80241-3748
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	SUB:WOODBRIDGE STATION FILING NO 9 BLK:3 LOT:5
Legal Range	67W
Legal Township	01S
Legal Section	30
Legal Subdivision	WOODBRIDGE STATION
Legal Block	3
Legal Lot Number	5
Jurisdiction	ADAMS CO
Township / Civil Division	WEST ADAMS
Census Block Group	2
Census Block	2006
Census Tract	8524

Owner

Source: Adams County records · APN R0107728

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	2 Owner Names on File
Mailing Address	5248 E 129TH PL, THORNTON, CO 80241-3748
Occupancy	Owner Occupied

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jul 24, 1998 · Amount on Record
Deed Sale	Jul 24, 1998 · Amount on Record
Deed Document Number	00422637
Deed Book / Page	5407 / 560
Record Updated	Jun 08, 2026

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	Adams 12 Five Star Schools (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	$1,401.00 (-66.41%)	$33,060 (-13.52%) Land $6,250 Building $26,810	$529,000 (-6.37%) Land $100,000 Building $429,000
2023	$4,171.00 (+5.51%)	$38,230 (+6.52%) Land $6,160 Building $32,070	$565,000 (+9.39%) Land $91,000 Building $474,000
2022	$3,953.00	$35,890 Land $12,640 Building $23,250	$516,487 Land $182,000 Building $334,487

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of October 2, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

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

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

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

Based on FCC filings for 851 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CITY OF THORNTON serves 226,465 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.