Kane County property record for 404 S Commonwealth Ave, Aurora, IL 60506
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 850 sqft · built 1922 |
| Lot Size | 0.129 acres (5,625 sqft) |
| Owner | Individual Name on File |
| Last Sale | $108,500 (May 1999) |
| Tax Bill | $3,811 (2025) |
| Deeds & Mortgages | Sep 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 15-20-481-002 |
| Primary APN | 15-20-481-002 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 850 sqft Living Area |
| Gross Area | 2,080 sqft |
| 1st Floor Area | 850 sqft |
| Basement Area | 850 sqft |
| Year Built | Built 1922 |
|---|---|
| Effective Year Built | Effective 1922 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Lot Area | 5,625 sqft (0.129 acres) |
| Lot Dimensions | 150 ft deep x 37.5 ft wide |
| Garage Type | Attached |
| Garage Area | 216 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Enclosed Porch |
| Cooling System | Central |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 404 S COMMONWEALTH AVE |
|---|---|
| City | AURORA |
| State | IL |
| Zip | 60506-5440 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | NEW DOWNER PLACE ADDN PART LOT 2 & PART LOT 3 BLOCK 39 LOT DIMENSIONS: 37.5 X 150 APPROX LOT SQ FT 5625 SUBDIVISION: SECTION 20 RANGE CODE: 001 |
| Legal Subdivision | NEW DOWNER PLACE ADDN |
| Legal Block | 39 |
| Legal Lot Number | 2,3 |
| Jurisdiction | KANE IL |
| Township / Civil Division | AURORA |
| Census Block Group | 3 |
| Census Block | 3037 |
| Census Tract | 853900 |
404 S Commonwealth Ave is owned and occupied by an individual who bought it in May 1999.
Source: Kane County records, as of July 23, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 404 S COMMONWEALTH AVE, AURORA, IL 60506-5440 |
| 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 | May 3, 1999 · Amount on File |
| Deed Sale | May 3, 1999 · Amount on File |
| Deed Document Number | 199944306 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KANE IL |
| Property Address | 404 S COMMONWEALTH AVE, AURORA, IL 60506-5440 |
| Transaction Type | Mortgage |
| Record Updated | Sep 23, 2022 |
| Name | Verified Name |
|---|---|
| Address | 404 S COMMONWEALTH AVE, AURORA, IL 60506-5440 |
| Document Number | 0000046648 |
|---|---|
| Date | Sep 19, 2022 |
| Instrument | 2022K046648 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | OWENSBORO, KY 42301 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 362 Months |
| Due | Nov 1, 2052 |
The 2025 property tax bill for 404 S Commonwealth Ave was $3,811 with exemptions applied.
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 West Unit School District 129 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,811.00 Homeowner's exemption Senior Citizen's exemption | $67,316 (+9.39%) Land $11,603 Building $55,713 | $202,029 (+9.39%) Land $34,823 Building $167,206 |
| 2024 | $61,538 Land $10,607 Building $50,931 | $184,688 Land $31,834 Building $152,854 | |
| 2022 | $3,909.00 (+5.11%) Homeowner's exemption | $50,168 (+7.41%) Land $8,647 Building $41,521 | $150,504 (+7.41%) Land $25,941 Building $124,563 |
| 2021 | $3,719.00 Homeowner's exemption | $46,707 Land $8,050 Building $38,657 | $140,121 Land $24,150 Building $115,971 |
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 404 S Commonwealth Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1981.
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 (1981) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jun 1981 · tidal / storm surge |
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 404 S Commonwealth Ave 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 548 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Metronet, T-Mobile, Watch TV.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures