Cook County property record for 9 E Prospect Ave, Mount Prospect, IL 60056 · Last verified June 2026
| Property Type | Commercial > Retail > Commercial Building, Warehouse, Mail Order, Show Room (Non-Auto) |
|---|---|
| Year Built | Built 1957 |
| Square Footage | 3,200 sqft Gross Area |
| Lot Size | 5,664 sqft (0.13 acres) |
| Tax Bill | $20,189.00 (2023) |
| Primary APN | 08-12-120-003 |
|---|---|
| Alternative APN |
|
| Building Area | 3,200 sqft Gross Area |
|---|---|
| Stories | 1 Stories |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 1957 |
| Lot Area | 5,664 sqft (0.13 acres) |
| Street Address | 9 E PROSPECT AVE |
|---|---|
| City | MOUNT PROSPECT |
| State | IL |
| Zip | 60056-3212 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Retail > Commercial Building, Warehouse, Mail Order, Show Room (Non-Auto) |
| Legal Range | 11E |
| Legal Township | 41N |
| Legal Section | 12 |
| Legal Subdivision | MEIERS ADD/MOUNT PROSPECT |
| Legal Block | 1 |
| Legal Lot Number | 1 |
| Jurisdiction | COOK IL |
| Minor Civil Division | ELK GROVE |
| Census Blockgroup | 5 |
| Census Block | 5019 |
| Census Tract | 804901 |
Source: Cook County records · APN 08-12-120-003
Assessment roll updated May 27, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1803 N ARALIA DR, MOUNT PROSPECT, IL 60056-1632 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Mar 21, 2007 |
| Transfer Doc | 0000060048 |
| Record Refreshed | Sep 20, 2026 |
Source: Cook County records · Assessment roll updated May 27, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Cook County |
| County Subdivision | Elk Grove Township |
| Municipality | Mount Prospect Village |
| Secondary School District | Township High School District 214 (09 - 12) |
| Elementary School District | Mount Prospect School District 57 (PK - 08) |
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 | $76,500 (+5.55%) Land $24,780 Building $51,720 | $306,000 (+5.55%) Land $99,120 Building $206,880 | |
| 2023 | $20,189.00 (+4%) | ||
| 2022 | $19,412.00 | $72,479 Land $21,240 Building $51,239 | $289,916 Land $84,960 Building $204,956 |
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