Kane County property record for 618 Jefferson St, Aurora, IL 60505
| Property Type | Single Family Home |
|---|---|
| Details | 3,558 sqft · built 1920 |
| Lot Size | 0.185 acres (8,052 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $149,500 (Sep 2000) |
| Tax Bill | $9,872 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 15-14-353-009 |
| Primary APN | 15-14-353-009 |
|---|
| Building Area | 3,558 sqft Living Area |
|---|
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Lot Area | 8,052 sqft (0.185 acres) |
| Lot Dimensions | 122 ft deep x 66 ft wide |
| Street Address | 618 JEFFERSON ST |
|---|---|
| City | AURORA |
| State | IL |
| Zip | 60505-2527 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | THEODORES LAKES ADDN LOT 9 BLK 2 LOT DIMENSIONS: 66 X 122 APPROX LOT SQ FT 8052 SUBDIVISION: RURAL-PIERCE-WOOD-HIGH RANGE CODE: 005 |
| Legal Subdivision | RURAL-PIERCE-WOOD-HIGH |
| Legal Block | 2 |
| Legal Lot Number | 9 |
| Jurisdiction | KANE IL |
| Township / Civil Division | AURORA |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 853300 |
618 Jefferson St is owned by two individuals who bought it in September 2000.
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 103 MEADOWS CT, OSWEGO, IL 60543-7406 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 19, 2000 · Amount on File |
| Deed Sale | Sep 19, 2000 · Amount on File |
| Deed Document Number | 200074844 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 618 Jefferson St was $9,872.
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 | $9,872.00 | $151,160 (+9.39%) Land $11,103 Building $140,057 | $453,661 (+9.39%) Land $33,322 Building $420,339 |
| 2024 | $138,185 Land $10,150 Building $128,035 | $414,721 Land $30,462 Building $384,259 | |
| 2022 | $8,040.00 (+1.09%) | $105,824 (+7.41%) Land $8,275 Building $97,549 | $317,472 (+7.41%) Land $24,825 Building $292,647 |
| 2021 | $7,953.00 | $98,523 Land $7,704 Building $90,819 | $295,569 Land $23,112 Building $272,457 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 618 Jefferson St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1996.
Source: FEMA National Flood Hazard Layer, effective October 8, 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 Claims | 1 (1996) |
| Most Recent Claim | Oct 1996 · rainfall accumulation |
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.
The area around 618 Jefferson St has no burnable land within ember reach, so its wildfire risk is not rated.
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 616 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Metronet, Verizon, Watch TV.
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