Adams County property record for 5735 E 129th Pl, Thornton, CO 80602
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 2,098 sqft · built 2003 |
| Lot Size | 0.319 acres (13,939 sqft) |
| Owner | Owner Name on Record |
| Last Sale | $305,000 (Jun 2014) |
| Tax Bill | $1,505 (2025) |
| Deeds & Mortgages | Jul 2019 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | R0147318 |
| Primary APN | R0147318 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Plumbing Fixtures | 13 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 2,098 sqft Living Area |
| 1st Floor Area | 907 sqft |
| 2nd Floor Area | 1,191 sqft |
| Basement Area | 837 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2003 |
|---|---|
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 13,939 sqft (0.319 acres) |
| Garage Type | Attached |
| Garage Area | 644 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 60 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Account Number | R0147318 |
|---|---|
| Old Parcel Number | 157129310014 |
| Street Address | 5735 E 129TH PL |
| City | THORNTON |
| State | CO |
| Zip | 80602-7895 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:RIVERDALE PARK FILING NO 2 BLK:1 LOT:3 |
| Legal Range | 67W |
| Legal Township | 01S |
| Legal Section | 29 |
| Legal Quarter | SW |
| Legal Subdivision | RIVERDALE PARK FILING NO 2 |
| Legal Block | 1 |
| Legal Lot Number | 3 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | BRIGHTON |
| Census Block Group | 3 |
| Census Block | 3022 |
| Census Tract | 8540 |
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 | Owner Name on Record |
|---|---|
| Mailing Address | 5735 E 129TH PL, THORNTON, CO 80602-7895 |
| Occupancy | Owner Occupied |
| Last Sale | Jun 20, 2014 · Amount on Record |
|---|---|
| Deed Sale | Jun 20, 2014 · Amount on Record |
| Prior Sale | Sep 17, 2012 · Amount on Record |
| Deed Document Number | 2014000039118 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 5735 E 129TH PL, THORNTON, CO 80602-7895 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000058248 |
|---|---|
| Date | Jul 23, 2019 |
| Instrument | 2019000058248 |
| Name | SOOPER CU |
|---|---|
| Type | Credit Union |
| Address | ARVADA, CO 80003 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | Jul 5, 2044 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
Source: Adams County assessment roll, as of August 25, 2025
| Type | Name |
|---|---|
| State | Colorado |
| County | Adams County |
| Municipality | Thornton City |
| Unified School District | School District 27J (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,505.00 (-61.44%) | $35,500 (-11.67%) Land $7,190 Building $28,310 | $568,000 (-4.38%) Land $115,000 Building $453,000 |
| 2023 | $3,903.00 (+8.63%) | $40,190 (+9.69%) Land $6,970 Building $33,220 | $594,000 (+12.68%) Land $103,000 Building $491,000 |
| 2022 | $3,593.00 | $36,640 Land $14,320 Building $22,320 | $527,165 Land $206,000 Building $321,165 |
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.
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 | 2 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.6% of Colorado |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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 |
| 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.
Source: FCC Broadband Data Collection, based on 660 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 |
May also be available: CenturyLink.
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