Kane County property record for 643 Monroe St, Aurora, IL 60505
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,003 sqft · built 1909 |
| Lot Size | 0.164 acres (7,144 sqft) |
| Owner | Individual Name on File |
| Last Sale | $150,000 (Apr 2005) |
| Tax Bill | $5,563 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 15-14-357-019 |
| Primary APN | 15-14-357-019 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,003 sqft Living Area |
| Gross Area | 3,155 sqft |
| Basement Area | 1,061 sqft |
| Year Built | Built 1909 |
|---|---|
| Effective Year Built | Effective 1909 |
| Architectural Style | Victorian |
| Construction Type | Frame |
| Lot Area | 7,144 sqft (0.164 acres) |
| Lot Dimensions | 111 ft deep x 64 ft wide |
| Porch | Enclosed Porch |
| Cooling System | Central |
|---|---|
| Water Source | Commercial |
| Street Address | 643 MONROE ST |
|---|---|
| City | AURORA |
| State | IL |
| Zip | 60505-2528 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LATHROPS ADDITION N 64 FT E 111.62 FT LOT 16 LOT DIMENSIONS: 64 X 111.62 APPROX LOT SQ FT: 7144 SQ FT |
| Legal Subdivision | LATHROPS ADDN |
| Legal Block | 1 |
| Legal Lot Number | 16 |
| Jurisdiction | KANE IL |
| Township / Civil Division | AURORA |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 853300 |
643 Monroe St is owned and occupied by an individual who bought it in April 2005.
Source: Kane County records, as of July 23, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 643 MONROE ST, AURORA, IL 60505-2528 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Apr 25, 2005 · Amount on File |
| Deed Sale | Apr 25, 2005 · Amount on File |
| Prior Sale | Dec 6, 2004 |
| Deed Document Number | 200546089 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 643 Monroe St was $5,563 with a homeowner's exemption.
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 | $5,563.00 | $93,183 (+9.39%) Land $9,718 Building $83,465 | $279,661 (+9.39%) Land $29,166 Building $250,495 |
| 2024 | $85,184 Land $8,884 Building $76,300 | $255,654 Land $26,663 Building $228,992 | |
| 2022 | $5,154.00 (+1.1%) | $67,842 (+7.41%) Land $7,243 Building $60,599 | $203,526 (+7.41%) Land $21,729 Building $181,797 |
| 2021 | $5,098.00 | $63,161 Land $6,743 Building $56,418 | $189,483 Land $20,229 Building $169,254 |
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.
FEMA maps place 643 Monroe 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 643 Monroe 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.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures