Adams County property record for 1451 E 98th Ave, Thornton, CO 80229
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,800 sqft · built 1973 |
| Lot Size | 0.194 acres (8,485 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $869 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R0040874 |
| Primary APN | R0040874 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 9 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,800 sqft Living Area |
| 1st Floor Area | 1,800 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplace | Fireplace |
| Year Built | Built 1973 |
|---|---|
| Architectural Style | Bi-Level |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 8,485 sqft (0.194 acres) |
| Garage Type | Attached |
| Garage Area | 300 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | 256 sqft |
| Patio Area | 256 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Account Number | R0040874 |
|---|---|
| Old Parcel Number | 171914301033 |
| Street Address | 1451 E 98TH AVE |
| City | THORNTON |
| State | CO |
| Zip | 80229-2250 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:MC COY HILLS SUBD BLK:2 LOT:24 |
| Legal Range | 68W |
| Legal Township | 02S |
| Legal Section | 14 |
| Legal Quarter | SE |
| Legal Subdivision | MC COY HILLS SUBD |
| Legal Block | 2 |
| Legal Lot Number | 24 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 9204 |
1451 E 98th Ave is owned and occupied by an individual who acquired it in January 2015.
Source: Adams County records, as of February 9, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1451 E 98TH AVE, THORNTON, CO 80229-2250 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Prior Sale | Dec 31, 1997 |
| Last Transfer Date | Jan 28, 2015 |
| Transfer Doc | 0000006153 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 1451 E 98th Ave was $869.
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 | $869.00 | $20,500 Land $4,450 Building $16,050 | $428,000 Land $93,000 Building $335,000 |
| 2023 | $3,409.00 (+8.91%) | $31,260 (+9.99%) Land $5,550 Building $25,710 | $462,000 (+12.97%) Land $82,000 Building $380,000 |
| 2022 | $3,130.00 | $28,420 Land $11,400 Building $17,020 | $408,941 Land $164,000 Building $244,941 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1451 E 98th Ave in Zone X, an area of minimal flood risk.
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.
The area around 1451 E 98th Ave has no burnable land within ember reach, so its wildfire risk is not rated.
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 630 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 |
May also be available: Aerux Broadband, LiveWireNet, Verizon.
5G (outdoors only) and 4G LTE
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