Kane County property record for 311 Flagg St, Aurora, IL 60505
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,170 sqft · built 1912 |
| Lot Size | 0.191 acres (8,316 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $3,196 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 15-22-405-004 |
| Primary APN | 15-22-405-004 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,170 sqft Living Area |
| Gross Area | 2,088 sqft |
| Basement Area | 918 sqft |
| Year Built | Built 1912 |
|---|---|
| Effective Year Built | Effective 1912 |
| Construction Type | Frame |
| Lot Area | 8,316 sqft (0.191 acres) |
| Porch | Open Porch |
| Street Address | 311 FLAGG ST |
|---|---|
| City | AURORA |
| State | IL |
| Zip | 60505-2653 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ORIGINAL PLAT OF AURORA : E 63 FT W 133 FT LOT 2 & LOT 3 BLK 23 LOT DIMENSIONS: 63 X 132 - APPROX LOT SQ FT 8316 SUBDIVISION: SEC 23 & PT SEC 22 RANGE CODE: 001 |
| Legal Subdivision | SUBDIVISION |
| Legal Block | 23 |
| Legal Lot Number | 2,3 |
| Jurisdiction | KANE IL |
| Township / Civil Division | AURORA |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 853402 |
Source: Kane County records, as of July 23, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 311 FLAGG ST, AURORA, IL 60505-2653 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Aug 18, 2004 |
| Transfer Doc | 0000128218 |
| Record Updated | Sep 20, 2026 |
Source: Kane County assessment roll, as of July 23, 2026
| Type | Name |
|---|---|
| State | Illinois |
| Municipality | Aurora City |
| County | Kane County |
| County Subdivision | Aurora Township |
| Unified School District | Aurora East Unit School District 131 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,196.00 (+17.03%) Homeowner's exemption | $56,941 (+10.67%) Land $10,230 Building $46,711 | $170,891 (+10.67%) Land $30,702 Building $140,189 |
| 2024 | $51,452 (+22.67%) Land $9,352 Building $42,100 | $154,418 (+22.71%) Land $28,067 Building $126,351 | |
| 2022 | $2,731.00 (+2.36%) Homeowner's exemption | $41,945 (+7.41%) Land $7,624 Building $34,321 | $125,835 (+7.41%) Land $22,872 Building $102,963 |
| 2021 | $2,668.00 Homeowner's exemption | $39,051 Land $7,098 Building $31,953 | $117,153 Land $21,294 Building $95,859 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective October 8, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | AURORA serves 183,000 people · EPA ID IL0894070 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2025 |
| Lead | 26 ppb (2026) 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.
Source: FCC Broadband Data Collection, based on 669 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
May also be available: Metronet, T-Mobile, Verizon, Watch TV.
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