Kane County property record for 923 Mountain St, Aurora, IL 60505
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,279 sqft · built 1943 |
| Lot Size | 0.002 acres (70 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $4,373 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 15-14-376-006 |
| Primary APN | 15-14-376-006 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,279 sqft Living Area |
| Gross Area | 2,423 sqft |
| Basement Area | 904 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1943 |
|---|---|
| Effective Year Built | Effective 1943 |
| Construction Type | Masonry / Concrete Block |
| Lot Area | 70 sqft (0.002 acres) |
| Garage Type | Attached |
| Garage Area | 240 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Street Address | 923 MOUNTAIN ST |
|---|---|
| City | AURORA |
| State | IL |
| Zip | 60505-2331 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | JOHN POPPS 1ST SUBDN : LOT 6 & LATHROPS ADDN & W 21.66 FT LOT 2 LOT DIMENSIONS: 69.66 X 200.1 X 69.66 X 194.34 APPROX LOT SQ FT 70 SUBDIVISION: MOUNTAIN-RURAL-OHIO-HIGH |
| Legal Subdivision | MOUNTAIN-RURAL-OHIO-HIGH |
| Legal Block | 1 |
| Legal Lot Number | 6,2 |
| Jurisdiction | KANE IL |
| Township / Civil Division | AURORA |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 853300 |
Source: Kane County records, as of July 23, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 923 MOUNTAIN ST, AURORA, IL 60505-2331 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| 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 | $4,373.00 (+13.26%) Homeowner's exemption Senior Citizen's exemption | $82,964 (+9.39%) Land $10,691 Building $72,273 | $248,992 (+9.39%) Land $32,086 Building $216,906 |
| 2024 | $75,842 (+22.67%) Land $9,773 Building $66,069 | $227,617 (+22.72%) Land $29,331 Building $198,286 | |
| 2022 | $3,861.00 (+153.85%) Homeowner's exemption | $61,828 (+7.41%) Land $7,967 Building $53,861 | $185,484 (+7.41%) Land $23,901 Building $161,583 |
| 2021 | $1,521.00 Homeowner's exemption | $57,562 Land $7,417 Building $50,145 | $172,686 Land $22,251 Building $150,435 |
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 · 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 94% of Illinois |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 398 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: T-Mobile, Watch TV.
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