Adams County property record for 5227 E 129th Ave, Thornton, CO 80241 · Last verified February 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1997 |
| Square Footage | 1,504 sqft Living Area |
| Lot Size | 6,534 sqft (0.15 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $218,000 (2008) |
| Tax Bill | $1,356.00 (2025) |
| Primary APN | R0107738 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Building Area | 1,504 sqft Living Area |
| 1st Floor | 804 sqft 1st Floor |
| 2nd Floor | 700 sqft 2nd Floor |
| Basement Area | 432 sqft Basement |
| Finished Basement | 375 sqft Finished |
| Stories | 1 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Fireplace | Fireplace |
| Year Built | Built 1997 |
|---|---|
| Architectural Style | Split Level Style |
| Exterior Material | Aluminum/Vinyl Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Gable Roof Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 6,534 sqft (0.15 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 400 sqft Garage |
| Porch | Open Porch |
| Porch Area | 36 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air Heating |
| Account Number | R0107738 |
|---|---|
| Old Parcel Number | 157130022012 |
| Street Address | 5227 E 129TH AVE |
| City | THORNTON |
| State | CO |
| Zip | 80241-3746 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SUB:WOODBRIDGE STATION FILING NO 9 BLK:3 LOT:12 |
| Legal Range | 67W |
| Legal Township | 01S |
| Legal Section | 30 |
| Legal Subdivision | WOODBRIDGE STATION |
| Legal Block | 3 |
| Legal Lot Number | 12 |
| Jurisdiction | ADAMS CO |
| Minor Civil Division | WEST ADAMS |
| Census Blockgroup | 2 |
| Census Block | 2006 |
| Census Tract | 8524 |
Source: Adams County records · APN R0107738
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 Individuals Owners |
|---|---|
| Mailing Address | 5227 E 129TH AVE, DENVER, CO 80241-3746 |
| Occupancy | Owner Occupied |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 0000062705 |
| Last Transfer Date | Jan 11, 2010 |
| Transfer Doc | 0000001894 |
| Record Refreshed | Jun 08, 2026 |
Source: Adams County records · Assessment roll updated August 25, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Adams County |
| Municipality | Thornton City |
| Unified School District | Adams 12 Five Star Schools (PK - 12) |
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 | $1,356.00 (-65.92%) | $32,000 (-12.26%) Land $6,250 Building $25,750 | $512,000 (-5.01%) Land $100,000 Building $412,000 |
| 2023 | $3,979.00 (+9.34%) | $36,470 (+10.38%) Land $6,160 Building $30,310 | $539,000 (+13.34%) Land $91,000 Building $448,000 |
| 2022 | $3,639.00 | $33,040 Land $12,640 Building $20,400 | $475,551 Land $182,000 Building $293,551 |
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