Kane County property record for 45W433 John St, Big Rock, IL 60511
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 2,418 sqft · built 1986 |
| Lot Size | 0.74 acres (32,234 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $3,134 (2025) |
| Deeds & Mortgages | Nov 2025 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 13-25-404-004 |
| Primary APN | 13-25-404-004 |
|---|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 2,418 sqft Living Area |
| 1st Floor Area | 2,418 sqft |
| Basement Area | 456 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1986 |
| Architectural Style | Split Level |
| Construction Type | Frame |
| Foundation Type | No Foundation |
| Lot Area | 32,234 sqft (0.74 acres) |
| Lot Dimensions | 276 ft deep x 125 ft wide |
| Garage Type | Attached |
| Garage Area | 702 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Type | Pool with Hot Tub/Spa |
| Porch | Open Porch |
| Deck Area | 416 sqft |
| Cooling System | Central |
|---|
| Street Address | 45W433 JOHN ST |
|---|---|
| City | BIG ROCK |
| State | IL |
| Zip | 60511-9454 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 34 TATES |
| Legal Subdivision | BERGMAN ESTATES |
| Legal Block | 5 |
| Legal Lot Number | 34 |
| Jurisdiction | KANE IL |
| Township / Civil Division | BIG ROCK |
| Census Block Group | 5 |
| Census Block | 5062 |
| Census Tract | 852403 |
45W433 John St is owned and occupied by two individuals who acquired it in February 2002.
Source: Kane County records, as of July 23, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 45W433 JOHN ST, BIG ROCK, IL 60511-9454 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | 2 Names on Deed |
|---|---|
| Last Transfer Date | Feb 7, 2002 |
| Transfer Doc | 0000031173 |
| Record Updated | Sep 20, 2026 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | KANE IL |
| Recording Date | Nov 17, 2025 |
| Property Address | 45W433 JOHN ST, BIG ROCK, IL 60511-9454 |
| Document Number | 0000045513 |
| Instrument Date | Sep 29, 2025 |
| Instrument | 2025K045513 |
| Transaction Type | Transfer |
| Record Updated | Nov 26, 2025 |
| Title Company | ATTORNEY ONLY, ATTORNEY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 45W433 JOHN ST, BIG ROCK, IL 60511-9454 |
| Name | Verified Name |
|---|
The 2025 property tax bill for 45W433 John St was $3,134 with exemptions applied, down 7.1% from the year before.
Source: Kane County assessment roll, as of July 23, 2026
| Type | Name |
|---|---|
| State | Illinois |
| Municipality | Big Rock Village |
| County | Kane County |
| County Subdivision | Big Rock Township |
| Unified School District | Hinckley-Big Rock Community Unit School District 429 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,134.00 (-7.06%) Homeowner's exemption Senior Citizen's exemption | $126,340 (+8.11%) Land $21,098 Building $105,242 | $379,172 (+8.11%) Land $63,319 Building $315,852 |
| 2024 | $3,372.00 Homeowner's exemption | $116,862 Land $19,515 Building $97,347 | $350,726 Land $58,568 Building $292,158 |
| 2022 | $6,586.00 (+52.28%) Homeowner's exemption | $101,179 (+6.42%) Land $16,896 Building $84,283 | $303,537 (+6.42%) Land $50,688 Building $252,849 |
| 2021 | $4,325.00 Homeowner's exemption | $95,075 Land $15,877 Building $79,198 | $285,225 Land $47,631 Building $237,594 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 45W433 John St in Zone X, an area of minimal flood risk, though there have been 2 flood claims 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 Policies | 5 in force |
| Nearby Flood Claims | 2 (1996) |
| Most Recent Claim | Jul 1996 · Severe Storms And Flooding |
| Claims by Event |
|
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 45W433 John 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 80% of the US · above 71% of Illinois |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 82 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Mediacom Xtream Cable | 1,000 / 50 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: NewarkNet, Verizon, Watch TV.
5G and 4G LTE (outdoors only)
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