The 2025 property tax bill for 10057 Chase St was $2,890.
Source: Jefferson County assessment roll, as of April 13, 2026
Property Jurisdictions
Type
Name
State
Colorado
County
Jefferson County
Municipality
Westminster City
Unified School District
Jefferson County School District R-1 (PK - 12)
Tax Bill & Assessment History
Year
Tax Bill
Assessed Value
Assessed Market Value
2025
$2,890.00
$35,397Land $8,846Building $26,551
$566,338Land $141,530Building $424,808
2023
$2,611.00 (+18.84%)
$34,288 (+21.31%)Land $9,928Building $24,360
$566,766 (+39.37%)Land $148,181Building $418,585
2022
$2,197.00
$28,264Land $7,509Building $20,755
$406,675Land $108,039Building $298,636
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.
Flood
FEMA maps place 10057 Chase St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective October 5, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
FEMA Flood Zone
Zone X minimal risk
Nearest Special Flood Hazard Area
Zone AE, within 500 ft
Flood Insurance Requirement
Not required lenders may require it
Community Rating System
Class 6 (20% 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.
Wildfire
Wildfire risk around 10057 Chase St is moderate, ranking above 40% of the US, with a 0.04% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
Wildfire Risk
Moderate above 40% of the US · lower than 76% of Colorado
Wildfire Likelihood
0.04% annual chance
Exposure
Direct burnable vegetation
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Drinking Water
Source: EPA Safe Drinking Water Information System, as of September 2026
Water System
CITY OF WESTMINSTER serves 202,078 people · EPA ID CO0101170
Water Source
Surface water
Last State Inspection
Jul 2024
Lead
1 ppb (2023–2025) action level 15 ppb
Violations Reported to EPA
Water Quality
None last 10 years
Treatment and Procedure
None last 10 years
Monitoring and Reporting
2 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.
Internet Providers
Source: FCC Broadband Data Collection, based on 236 locations within half a mile, as of December 31, 2025
Provider
Max Down / Up (Mbps)
Xfinity Cable · Fiber in parts of the area
2,000 / 2,000
CenturyLink Fiber
1,000 / 1,000
May also be available: Aerux Broadband, Intrepid Fiber Networks, LiveWireNet, Verizon.