The 2025 property tax bill for 505 Main St was $3,253 with a homeowner's exemption.
Source: Bureau County assessment roll, as of May 8, 2026
Property Jurisdictions
Type
Name
State
Illinois
County
Bureau County
County Subdivision
Hall Township
Municipality
Dalzell Village
Elementary School District
Dalzell School District 98 (KG - 08)
Secondary School District
Hall High School District 502 (09 - 12)
Tax Bill & Assessment History
Year
Tax Bill
Assessed Value
Assessed Market Value
2025
$3,253.00
$39,888Land $5,153Building $34,735
$119,664Land $15,459Building $104,205
2023
$34,455Land $4,451Building $30,004
$103,365Land $13,353Building $90,012
2022
$2,837.00
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 505 Main 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 August 2, 2011 · OpenFEMA NFIP redacted claims and policies, as of September 2026
FEMA Flood Zone
Zone X minimal risk
Nearest Special Flood Hazard Area
Zone A, within 500 ft
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
Wildfire risk around 505 Main St is low, with 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 96% of the US · lower than 74% of Illinois
Wildfire Likelihood
0.01% 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
DALZELL serves 663 people · EPA ID IL0110250
Water Source
Groundwater
Last State Inspection
Dec 2024
Lead
Under 1 ppb (2025) action level 15 ppb
Violations Reported to EPA
Water Quality
None last 10 years
Treatment and Procedure
Lead service line inventory currently in violation since Oct 2024
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. The service area is an EPA estimate; the actual supplier may differ.
Internet Providers
Source: FCC Broadband Data Collection, based on 91 locations within half a mile, as of December 31, 2025