Adams County property record for 4755 E 129th Ct, Thornton, CO 80241 · Last verified February 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,053 sqft · built 1974 |
| Lot Size | 0.15 acres (6,534 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $765 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R0010165 |
| Primary APN | R0010165 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,053 sqft Living Area |
| 1st Floor Area | 1,053 sqft |
| Basement Area | 1,053 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplace | Fireplace |
| Year Built | Built 1974 |
|---|---|
| Architectural Style | Ranch |
| Exterior Material | Brick/Stone |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 6,534 sqft (0.15 acres) |
| Lot Dimensions | 95 ft deep x 70 ft wide |
| Garage Type | Attached |
| Garage Area | 324 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 180 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Account Number | R0010165 |
|---|---|
| Old Parcel Number | 157130311014 |
| Street Address | 4755 E 129TH CT |
| City | THORNTON |
| State | CO |
| Zip | 80241-2235 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:EAST GLENN SUBD 1ST FILING BLK:1 LOT:16 |
| Legal Range | 67W |
| Legal Township | 01S |
| Legal Section | 30 |
| Legal Quarter | SW |
| Legal Subdivision | EAST GLENN SUBD 1ST FILING |
| Legal Block | 1 |
| Legal Lot Number | 16 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 8524 |
Source: Adams County records · APN R0010165
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 Individual Names on File |
|---|---|
| Mailing Address | 4755 E 129TH CT, DENVER, CO 80241-2235 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 18, 2016 |
| Deed Sale | Nov 18, 2016 |
| Deed Document Number | 2016000099667 |
| Record Updated | 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 and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $765.00 (-75.2%) | $18,060 (-36.14%) Land $4,640 Building $13,420 | $389,000 (-6.94%) Land $100,000 Building $289,000 |
| 2023 | $3,085.00 (-3.56%) | $28,280 (-2.62%) Land $6,160 Building $22,120 | $418,000 (+0.02%) Land $91,000 Building $327,000 |
| 2022 | $3,199.00 | $29,040 Land $12,640 Building $16,400 | $417,909 Land $182,000 Building $235,909 |
Source: FEMA National Flood Hazard Layer, Adams County (08001C), updated October 2, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080010085242, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond 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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 851 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| JAB Wireless | Fixed Wireless (unlicensed) | 500 / 100 |
| Verizon | Fixed Wireless | 300 / 20 |
| Lumen Technologies | DSL | 140 / 20 |
May also be available at this address: Lumen Technologies. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G (outdoors only) and 4G LTE
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