Adams County property record for 1534 E 99th Pl, Thornton, CO 80229
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,236 sqft · built 1973 |
| Lot Size | 0.163 acres (7,122 sqft) |
| Owner | Owner Name on Record |
| Tax Bill | $1,081 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R0040891 |
| Primary APN | R0040891 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,236 sqft Living Area |
| 1st Floor Area | 1,236 sqft |
| Basement Area | 1,200 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplace | Fireplace |
| Year Built | Built 1973 |
|---|---|
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 7,122 sqft (0.163 acres) |
| Garage Type | Attached |
| Garage Area | 300 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Porch |
| Porch Area | 112 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Account Number | R0040891 |
|---|---|
| Old Parcel Number | 171914301050 |
| Street Address | 1534 E 99TH PL |
| City | THORNTON |
| State | CO |
| Zip | 80229-2221 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:MC COY HILLS SUBD BLK:2 LOT:7 |
| Legal Range | 68W |
| Legal Township | 02S |
| Legal Section | 14 |
| Legal Quarter | SE |
| Legal Subdivision | MC COY HILLS SUBD |
| Legal Block | 2 |
| Legal Lot Number | 7 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 9204 |
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 | 1534 E 99TH PL, THORNTON, CO 80229-2221 |
| Occupancy | Owner Occupied |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jul 15, 2005 |
| Transfer Doc | 0000752230 |
| Record Updated | Jun 8, 2026 |
Source: Adams County assessment roll, as of August 25, 2025
| Type | Name |
|---|---|
| State | Colorado |
| County | Adams County |
| Municipality | Thornton City |
| Unified School District | Adams 12 Five Star Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,081.00 (-66.55%) | $25,500 (-13.94%) Land $5,810 Building $19,690 | $408,000 (-6.85%) Land $93,000 Building $315,000 |
| 2023 | $3,232.00 (+9.49%) | $29,630 (+10.56%) Land $5,550 Building $24,080 | $438,000 (+13.58%) Land $82,000 Building $356,000 |
| 2022 | $2,952.00 | $26,800 Land $11,400 Building $15,400 | $385,632 Land $164,000 Building $221,632 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
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.
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 279 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
| Rise Broadband Fixed Wireless | 100 / 20 |
May also be available: AT&T, Intrepid Fiber Networks, T-Mobile.
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