Kane County property record for 1429 Mountain St, Aurora, IL 60505
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,024 sqft · built 1959 |
| Lot Size | 0.21 acres (9,147 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,052 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 15-13-303-003 |
| Primary APN | 15-13-303-003 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,024 sqft Living Area |
| Gross Area | 2,368 sqft |
| 1st Floor Area | 1,024 sqft |
| Basement Area | 1,024 sqft |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Lot Area | 9,147 sqft (0.21 acres) |
| Garage Type | Attached |
| Garage Area | 320 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Sewer | Municipal |
| Water Source | Well |
| Street Address | 1429 MOUNTAIN ST |
|---|---|
| City | AURORA |
| State | IL |
| Zip | 60505-2404 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 16 IN H THIELMANS SUBDN |
| Legal Subdivision | IN H THIELMANS SUBD |
| Legal Block | 1 |
| Legal Lot Number | 16 |
| Jurisdiction | KANE IL |
| Township / Civil Division | AURORA |
| Census Block Group | 1 |
| Census Block | 1030 |
| Census Tract | 852903 |
1429 Mountain St is owned and occupied by an individual who acquired it in September 2010.
Source: Kane County records, as of July 23, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1429 MOUNTAIN ST, AURORA, IL 60505-2404 |
| 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 | Sep 24, 2010 |
| Deed Sale | Sep 24, 2010 |
| Prior Sale | Apr 13, 2007 · Amount on File |
| Deed Document Number | 201063265 |
| Prior Transfer Date | Feb 18, 2002 |
| Prior Transfer Doc | 0000031606 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 1429 Mountain St was $3,052 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 | $3,052.00 Homeowner's exemption | $54,732 (+9.39%) Land $8,702 Building $46,030 | $164,262 (+9.39%) Land $26,116 Building $138,145 |
| 2024 | $50,034 Land $7,955 Building $42,079 | $150,162 Land $23,875 Building $126,288 | |
| 2022 | $2,643.00 (+2.4%) Homeowner's exemption | $40,789 (+7.41%) Land $6,485 Building $34,304 | $122,367 (+7.41%) Land $19,455 Building $102,912 |
| 2021 | $2,581.00 Homeowner's exemption | $37,975 Land $6,038 Building $31,937 | $113,925 Land $18,114 Building $95,811 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1429 Mountain St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 3 (1979–1985) |
| Claims Outside the SFHA | 2 of 3 |
| Most Recent Claim | Nov 1985 · 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.
Wildfire risk around 1429 Mountain St is low, with less than 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 97% of the US · lower than 79% of Illinois |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 137 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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