Cook County property record for 511 Hatlen Ave, Mount Prospect, IL 60056 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 1.5 Baths |
| Year Built | Built 1962 |
| Square Footage | 1,176 sqft Living Area |
| Lot Size | 10,008 sqft (0.23 acres) |
| Garage | Attached |
| Occupancy | Owner Occupied |
| Tax Bill | $3,256.00 (2023) |
| Primary APN | 08-10-405-011 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 7 Rooms |
| Building Area | 1,176 sqft Living Area |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1962 |
| Architectural Style | Split Level Style |
| Exterior Material | Brick/Stone (Brick and/or Stone) Exterior |
| Construction Type | Frame Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 10,008 sqft (0.23 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Cooling System | HVAC Cooling |
|---|---|
| Heating System | HVAC Heating |
| Street Address | 511 HATLEN AVE |
|---|---|
| City | MOUNT PROSPECT |
| State | IL |
| Zip | 60056-3523 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | PART LOTS2 4 5&7 OWNERS DIVISION S1 0 T41N R11E 3P |
| Legal Range | 11E |
| Legal Township | 41N |
| Legal Section | 10 |
| Legal Subdivision | COLONIAL HEIGHTS |
| Legal Lot Number | 2 |
| Jurisdiction | COOK IL |
| Minor Civil Division | ELK GROVE |
| Census Blockgroup | 1 |
| Census Block | 1012 |
| Census Tract | 805109 |
Source: Cook County records · APN 08-10-405-011
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 | Trust Name on File |
|---|---|
| Mailing Address | 511 HATLEN AVE, MOUNT PROSPECT, IL 60056-3523 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Owner is a Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Feb 23, 2004 |
| Transfer Doc | 0000049124 |
| 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 | Community Consolidated School District 59 (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 | $41,000 (+20.59%) Land $12,010 Building $28,990 | $410,000 (+20.59%) Land $120,100 Building $289,900 | |
| 2023 | $3,256.00 (+0.96%) | ||
| 2022 | $3,225.00 Homeowner's exemption Senior Citizen's exemption | $34,000 Land $10,008 Building $23,992 | $340,000 Land $100,080 Building $239,920 |
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