DuPage County property record for 310 S Main St, Wheaton, IL 60187 · Last verified August 2026
| Property Type | Commercial |
|---|---|
| Details | 3 ba · 3,779 sqft · built 1947 |
| Lot Size | 0.09 acres (3,920 sqft) |
| Owner | Company Name on File |
| Last Sale | $232,000 (Feb 2009) |
| Tax Bill | $9,004 (2025) |
| Deeds & Mortgages | Oct 2019 Loan Modification |
| Flood Zone | Zone X (moderate risk) |
| APN | 05-16-323-009 |
| Primary APN | 05-16-323-009 |
|---|
| Full Baths | 3 Baths |
|---|---|
| Half Baths | 2 Half Baths |
| Stories | 1 Story |
| Building Area | 3,779 sqft Gross Area |
| 1st Floor Area | 3,779 sqft |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1947 |
| Exterior Material | Block |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 3,920 sqft (0.09 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 310 S MAIN ST |
|---|---|
| City | WHEATON |
| State | IL |
| Zip | 60187-5234 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | J C WHEATONS ADD E 68 FT /EX E 32 FT 2 IN N 86.6 FT/ & /EX N 115 FT W 35 FT 10 IN/ |
| Legal Subdivision | J C WHEATONS ADD |
| Legal Block | 8 |
| Legal Lot Number | 1 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | MILTON |
| Census Block Group | 3 |
| Census Block | 3028 |
| Census Tract | 842500 |
Source: DuPage County records · APN 05-16-323-009
Assessment roll updated August 17, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 217 BRIAR LN, NORTH AURORA, IL 60542-1211 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Feb 09, 2009 · Amount on Record |
| Deed Sale | Feb 09, 2009 · Amount on Record |
| Deed Document Number | 200916826 |
| Record Updated | Sep 20, 2026 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | DU PAGE IL |
| Property Address | 310 S MAIN ST, WHEATON, IL 60187-5234 |
| Document Number | 0000097769 |
| Instrument Date | Oct 01, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Nov 19, 2019 |
| Title Company | NOT AVAILABLE |
| Additional |
|
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 217 BRIAR LN NORTH AURORA IL 605421211, NORTH AURORA, IL 60542-1211 |
Source: DuPage County records · Assessment roll updated August 17, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | DuPage County |
| County Subdivision | Milton Township |
| Municipality | Wheaton City |
| Unified School District | Community Unit School District 200 (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $9,004.00 (-4.15%) | $139,745 (+7.16%) Land $31,437 Building $108,308 | $419,235 (+7.16%) Land $94,311 Building $324,924 |
| 2022 | $9,394.00 | $130,410 Land $39,840 Building $90,570 | $391,230 Land $119,520 Building $271,710 |
Source: FEMA National Flood Hazard Layer, DuPage County (17043C), updated September 1, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 170438425003, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Moderate |
| 500-Year Floodplain | Yes |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 5 in force |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 407 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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