Weld County property record for 6503 Thunderhill Ave, Firestone, CO 80504
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4 ba · 3,085 sqft · built 2004 |
| Lot Size | 0.177 acres (7,700 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $245,000 (Feb 2008) |
| Tax Bill | $4,226 (2025) |
| Deeds & Mortgages | Jan 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1311-07-1-14-007 |
| Primary APN | 1311-07-1-14-007 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Plumbing Fixtures | 16 Plumbing Fixtures |
| Stories | 2 Stories |
| Building Area | 3,085 sqft Living Area |
| Gross Area | 3,705 sqft |
| Upper Floors Area | 157 sqft |
| Basement Area | 812 sqft |
| Finished Basement | 812 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2004 |
|---|---|
| Effective Year Built | Effective 2004 |
| Architectural Style | Bi-Level |
| Exterior Material | Wood |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 7,700 sqft (0.177 acres) |
| Garage Type | Attached |
| Garage Area | 620 sqft |
| Porch | Porch |
|---|---|
| Porch Area | 80 sqft |
| Deck Area | Deck Area |
| Patio Area | 157 sqft |
| Balcony Area | 157 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R2367503 |
|---|---|
| Street Address | 6503 THUNDERHILL AVE |
| City | FIRESTONE |
| State | CO |
| Zip | 80504-6477 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | FIR SB L7 BLK14 SAGEBRUSH |
| Legal Subdivision | SAGEBRUSH |
| Legal Block | 14 |
| Legal Lot Number | 7 |
| Jurisdiction | WELD CO |
| Township / Civil Division | ERIE-FREDERICK |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 2020 |
Source: Weld County records, as of May 27, 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 Record |
|---|---|
| Mailing Address | 6503 THUNDERHILL AVE, FIRESTONE, CO 80504-6477 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 20, 2008 · Amount on Record |
| Deed Sale | Feb 20, 2008 · Amount on Record |
| Prior Sale | Apr 6, 2004 · Amount on Record |
| Deed Document Number | 20083536288 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WELD CO |
| Property Address | 6503 THUNDERHILL AVE, FIRESTONE, CO 80504-6477 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0004272025 |
|---|---|
| Date | Jan 23, 2017 |
| Instrument | 4272025 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43240 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 420 Months |
| Due | Jan 11, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
Source: Weld County assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Weld County |
| Municipality | Firestone Town |
| Unified School District | St. Vrain Valley School District RE 1J (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $36,880 (-2.1%) Land $7,220 Building $29,660 | $602,569 (-) Land $118,000 Building $484,569 | |
| 2025 | $4,226.00 (+14.06%) | $37,670 (-4.8%) Land $7,380 Building $30,290 | $602,569 (+3.02%) Land $118,000 Building $484,569 |
| 2024 | $3,705.00 (+4.25%) | ||
| 2023 | $3,554.00 | $39,570 Land $7,980 Building $31,590 | $584,918 Land $118,000 Building $466,918 |
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.
Source: FEMA National Flood Hazard Layer, effective June 28, 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 |
| 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 | Low lower than 96% of the US · lower than 98.4% of Colorado |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 | TOWN OF FIRESTONE serves 27,798 people · EPA ID CO0162476 |
|---|---|
| Water Source | Purchased surface water from CENTRAL WELD CNTY WD |
| Last State Inspection | Apr 2023 |
| Lead | 4 ppb (2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 258 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ripple Fiber Fiber | 2,000 / 2,000 |
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
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