Adams County property record for 3801 E 117th Ave, Thornton, CO 80233
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 850 sqft · built 1972 |
| Lot Size | 0.203 acres (8,860 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,038 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R0026556 |
| Primary APN | R0026556 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 850 sqft Living Area |
| 1st Floor Area | 850 sqft |
| Basement Area | 850 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplace | Fireplace |
| Year Built | Built 1972 |
|---|---|
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 8,860 sqft (0.203 acres) |
| Garage Type | Attached |
| Garage Area | 275 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 210 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Account Number | R0026556 |
|---|---|
| Old Parcel Number | 171901115006 |
| Street Address | 3801 E 117TH AVE |
| City | THORNTON |
| State | CO |
| Zip | 80233-1603 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:WOODGLEN FILING NO 1 BLK:7 LOT:1 |
| Legal Range | 68W |
| Legal Township | 02S |
| Legal Section | 01 |
| Legal Quarter | NE |
| Legal Subdivision | WOODGLEN |
| Legal Block | 7 |
| Legal Lot Number | 1 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 3 |
| Census Block | 3013 |
| Census Tract | 8508 |
Source: Adams County records · APN R0026556
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 | 9650 ORCHID BAY DR, LAS VEGAS, NV 89123-3962 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| 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 | $1,038.00 (-65.45%) | $24,500 (-11.04%) Land $6,060 Building $18,440 | $392,000 (-3.69%) Land $97,000 Building $295,000 |
| 2023 | $3,004.00 (-0.66%) | $27,540 (+0.29%) Land $6,090 Building $21,450 | $407,000 (+3.05%) Land $90,000 Building $317,000 |
| 2022 | $3,024.00 | $27,460 Land $12,100 Building $15,360 | $394,950 Land $174,000 Building $220,950 |
Source: FEMA National Flood Hazard Layer as of October 2, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 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 |
| Wildfire Risk | Not rated no burnable land within 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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| BIF IV Intrepid HoldCo Fiber | 2,000 / 2,000 |
| Xfinity Cable | 2,000 / 250 |
| JAB Wireless Fixed Wireless | 300 / 60 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: Aerux, Lumen Technologies, Ting Fiber.
Based on FCC filings for 564 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF THORNTON serves 226,465 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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