Cook County property record for 8234 Oconnor Dr, River Grove, IL 60171 · Last verified June 2026
| Property Type | Apartments (5+ Units) |
|---|---|
| Details | 12 bd · 6 ba · 4,200 sqft · built 1966 |
| Lot Size | 0.158 acres (6,875 sqft) |
| Owner | Individual Name on File |
| Last Sale | $418,000 (Dec 1998) |
| Tax Bill | $20,372 (2023) |
| Flood Zone | Zone X (minimal risk) |
| APN | 12-26-205-027 |
| Primary APN | 12-26-205-027 |
|---|---|
| Alternative APN |
|
| Bedrooms | 12 Beds |
|---|---|
| Full Baths | 6 Baths |
| Total Rooms | 24 Rooms |
| Units | 24 Units |
| Stories | 2 Stories |
| Building Area | 4,200 sqft Living Area |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1967 |
| Architectural Style | Multi-Family |
| Exterior Material | Brick/Stone |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 6,875 sqft (0.158 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 8234 OCONNOR DR |
|---|---|
| City | RIVER GROVE |
| State | IL |
| Zip | 60171-1278 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Apartments (5+ Units) |
| Legal Description | (RIVER)(GROVE)(ESTATES) SUB IN NE SEC 26-40-12 |
| Legal Range | 12E |
| Legal Township | 40N |
| Legal Section | 26 |
| Legal Subdivision | RIVER GROVE ESTATES |
| Legal Block | 5,5 |
| Legal Lot Number | 26,25 |
| Jurisdiction | COOK IL |
| Township / Civil Division | LEYDEN |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 811100 |
Source: Cook County records · APN 12-26-205-027
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 | 3511 N LAVERGNE AVE, CHICAGO, IL 60641-3438 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 21, 1998 · Amount on Record |
| Deed Sale | Dec 21, 1998 · Amount on Record |
| Deed Document Number | 1998146 |
| Record Updated | 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 | Leyden Township |
| Municipality | River Grove Village |
| Secondary School District | Leyden Community High School District 212 (09 - 12) |
| Elementary School District | River Grove School District 85-5 (PK - 08) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $74,000 (+17.46%) Land $8,594 Building $65,406 | $740,000 (+17.46%) Land $85,940 Building $654,060 | |
| 2023 | $20,372.00 (+2.01%) | ||
| 2022 | $19,971.00 (+21.1%) | $62,999 (+43.62%) Land $7,218 Building $55,781 | $629,990 (+43.62%) Land $72,180 Building $557,810 |
| 2021 | $16,492.00 | $43,864 Land $5,156 Building $38,708 | $438,640 Land $51,560 Building $387,080 |
Source: FEMA National Flood Hazard Layer, Cook County (17031C), updated February 11, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| 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; lenders make the official flood determination.
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