Kane County property record for 621-623 Spring St, Aurora, IL 60505
| Property Type | Single Family Home |
|---|---|
| Details | 8 bd · 3,384 sqft · built 1900 |
| Lot Size | 0.173 acres (7,554 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $6,729 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 15-22-479-007 |
| Primary APN | 15-22-479-007 |
|---|
| Bedrooms | 8 Beds |
|---|---|
| Total Rooms | 16 Rooms |
| Stories | 2 Stories |
| Building Area | 3,384 sqft Living Area |
| Gross Area | 4,964 sqft |
| Basement Area | 820 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Construction Type | Frame |
| Lot Area | 7,554 sqft (0.173 acres) |
| Lot Dimensions | 131 ft deep x 57.6 ft wide |
| Garage Type | Attached |
| Garage Area | 760 sqft |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 621 SPRING ST, 623 |
|---|---|
| City | AURORA |
| State | IL |
| Zip | 60505-3533 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | CO CLERKS ASSMT DIVISION : PT E W ALLENS ADDN : PT LOT 10 & ALL LOT 5 LOT DIMENSIONS: 57.6 X 131.15 APPROX LOT SQ FT 7554 SUBDIVISION: SEC 23 & PT SEC 22 RANGE CODE: 0 |
| Legal Subdivision | CO CLERKS ASSMT DIVISION |
| Legal Block | 1 |
| Legal Lot Number | 10,5 |
| Jurisdiction | KANE IL |
| Township / Civil Division | AURORA |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 853601 |
621-623 Spring St is owned by two individuals who acquired it in March 2007.
Source: Kane County records, as of July 23, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | PO BOX 714, AURORA, IL 60507-0714 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 | Mar 13, 2007 |
| Transfer Doc | 0000039341 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 621-623 Spring St was $6,729.
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 | $6,729.00 | $103,044 (+9.39%) Land $9,012 Building $94,032 | $309,256 (+9.39%) Land $27,047 Building $282,209 |
| 2024 | $94,198 Land $8,238 Building $85,960 | $282,707 Land $24,724 Building $257,983 | |
| 2022 | $5,834.00 (+1.09%) | $76,794 (+7.41%) Land $6,716 Building $70,078 | $230,382 (+7.41%) Land $20,148 Building $210,234 |
| 2021 | $5,771.00 | $71,496 Land $6,253 Building $65,243 | $214,488 Land $18,759 Building $195,729 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 621-623 Spring St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 8, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 621-623 Spring 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 669 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 |
May also be available: Metronet, T-Mobile, Verizon, Watch TV.
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