Weld County property record for 3500 Sienna Ave, Evans, CO 80620
| Property Type | Vacant Land |
|---|---|
| Lot Size | 0.161 acres (7,023 sqft) |
| Owner | Company Name on File |
| Tax Bill | $2,143 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 9592-30-4-90-09 |
| Primary APN | 9592-30-4-90-09 |
|---|---|
| Alternative APNs |
|
| Lot Area | 7,023 sqft (0.161 acres) |
|---|
| Account Number | R8694400 |
|---|---|
| Street Address | 3500 SIENNA AVE |
| City | EVANS |
| State | CO |
| Zip | 80620-8905 |
| Property Category | Vacant Land |
| Property Type | Vacant Land > Uncategorized |
| Legal Description | EVS 1TUS L9 BLK9 TUSCANY 1ST FG |
| Legal Range | 66W |
| Legal Township | 5N |
| Legal Section | 23 |
| Legal Subdivision | TUSCANY 1ST FG |
| Legal Block | 9 |
| Legal Lot Number | 9 |
| Jurisdiction | WELD CO |
| Township / Civil Division | GREELEY |
| Census Block Group | 2 |
| Census Block | 2017 |
| Census Tract | 1405 |
3500 Sienna Ave, vacant land, is owned by a company.
Source: Weld County records, as of May 27, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 7025 W 8TH ST, GREELEY, CO 80634-1214 |
| Owner Type | Company |
| Vesting | Company |
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 |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 3500 Sienna Ave was $2,143, up 10.1% from the year before.
Source: Weld County assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Weld County |
| Municipality | Evans City |
| Unified School District | Greeley School District 6 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $22,100 (-3.7%) Land $22,100 | $85,000 (-) Land $85,000 | |
| 2025 | $2,143.00 (+10.12%) | $22,950 Land $22,950 | $85,000 Land $85,000 |
| 2024 | $1,946.00 (+4.46%) | ||
| 2023 | $1,863.00 | $20,930 Land $20,930 | $75,000 Land $75,000 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 3500 Sienna Ave in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 3500 Sienna Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 99.2% of Colorado |
|---|---|
| Wildfire Likelihood | Under 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 | CITY OF EVANS serves 19,369 people · EPA ID CO0162260 |
|---|---|
| Water Source | Purchased surface water from CITY OF GREELEY |
| Last State Inspection | Feb 2023 |
| Lead | 2 ppb (2026–2028) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 304 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Allo Communications Fiber | 2,300 / 2,300 |
| Vero Fiber Fiber | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: CenturyLink.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures