DuPage County property record for 1100 S Prospect Ave, Elmhurst, IL 60126
| Property Type | Single Family Home |
|---|---|
| Details | 1,100 sqft · built 1952 |
| Lot Size | 0.39 acres (16,988 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $415,000 (Sep 2017) |
| Tax Bill | $6,713 (2025) |
| Deeds & Mortgages | Feb 2022 Mortgage Sep 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 06-14-410-003 |
| Primary APN | 06-14-410-003 |
|---|
| Building Area | 1,100 sqft Living Area |
|---|---|
| Gross Area | 1,360 sqft |
| 1st Floor Area | 820 sqft |
| 2nd Floor Area | 280 sqft |
| Basement Area | 260 sqft |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Architectural Style | Split Level |
| Exterior Material | Brick |
| Construction Type | Brick |
| Lot Area | 16,988 sqft (0.39 acres) |
| Lot Dimensions | 22.5 ft deep x 7.5 ft wide |
| Garage Type | Attached |
| Parking Spaces | 1 Parking Space |
| Street Address | 1100 S PROSPECT AVE |
|---|---|
| City | ELMHURST |
| State | IL |
| Zip | 60126-5208 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R |
| Legal Description | SWANSONS PARKSIDE SUB |
| Legal Subdivision | SWANSONS PARKSIDE SUB |
| Legal Lot Number | 21 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | YORK |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 844602 |
Source: DuPage County records, as of September 2, 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 | 1100 S PROSPECT AVE, ELMHURST, IL 60126-5208 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Feb 23, 2022 | Deed of Trust, Mortgage · Conventional Mortgage KEY MORTGAGE SERVICES INC |
| Sep 14, 2017 | Warranty Deed, Transfer · ARM KEY MORTGAGE SERVICES INC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 14, 2017 · Amount on Record |
| Deed Sale | Sep 14, 2017 · Amount on Record |
| Prior Sale | Dec 7, 2016 · Amount on Record |
| Deed Document Number | 201795146 |
| Prior Transfer Date | Jul 15, 2016 |
| Prior Transfer Doc | 0000085292 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DU PAGE IL |
| Property Address | 1100 S PROSPECT AVE, ELMHURST, IL 60126-5208 |
| Transaction Type | Mortgage |
| Record Updated | Mar 10, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000019927 |
|---|---|
| Date | Feb 23, 2022 |
| Instrument | R2022-019927 |
| Name | KEY MORTGAGE SERVICES INC |
|---|---|
| Type | Mortgage Company |
| Address | SCHAUMBURG, IL 60173 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 1, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.25% |
| Type Change Date | Mar 1, 2032 |
| Change Frequency | 6 Months |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 8.25% |
| Index | Other |
| Max Rate | 8.25% |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DU PAGE IL |
| Recording Date | Sep 14, 2017 |
| Property Address | 1100 S PROSPECT AVE, ELMHURST, IL 60126-5208 |
| Document Number | 0000095146 |
| Map Reference | DOC567057 |
| Instrument Date | Sep 8, 2017 |
| Instrument | R2017-095146 |
| Transaction Type | Transfer |
| Record Updated | Dec 14, 2021 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,245.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 1100 S PROSPECT AVE, ELMHURST, IL 60126-5208 |
| Document Number | 0000095147 |
|---|---|
| Date | Sep 14, 2017 |
| Instrument | R2017-095147 |
| Name | KEY MORTGAGE SERVICES INC |
|---|---|
| Type | Mortgage Company |
| Type | ARM |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 1, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.5% |
| Type Change Date | Oct 1, 2022 |
| Change Frequency | Annually |
| Min Rate At Change | 2.5% |
| Max Rate At Change | 5.5% |
| Index | 1-Year LIBOR |
| Max Rate | 8.5% |
Source: DuPage County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | DuPage County |
| County Subdivision | York Township |
| Municipality | Elmhurst City |
| Secondary School District | DuPage High School District 88 (09 - 12) |
| Elementary School District | Salt Creek School District 48 (PK - 08) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,713.00 (+4.5%) Veteran's exemption | $121,597 (+7.86%) Land $75,676 Building $45,921 | $364,791 (+7.86%) Land $227,028 Building $137,763 |
| 2024 | $6,424.00 (+6.2%) | $112,736 (+12.49%) Land $70,161 Building $42,575 | $338,208 (+12.49%) Land $210,483 Building $127,725 |
| 2022 | $6,049.00 Homeowner's exemption | $100,220 Land $62,370 Building $37,850 | $300,660 Land $187,110 Building $113,550 |
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.
Source: FEMA National Flood Hazard Layer, effective September 1, 2025 · 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 Policies | 60 units insured incl. 56 condo units |
| Nearby Flood Claims | 6 (1987) |
| Claims Outside the SFHA | 2 of 6 |
| Most Recent Claim | Aug 1987 · Severe Storms & Flooding |
| Claims by Event |
|
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 | 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 | ELMHURST serves 45,000 people · EPA ID IL0430350 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Feb 2025 |
| Lead | 6 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 352 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
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