Cook County property record for 558 Keystone Ave, River Forest, IL 60305
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,996 sqft · built 1867 |
| Lot Size | 0.444 acres (19,320 sqft) |
| Owner | Individual Name on File |
| Last Sale | $992,500 (Jul 2015) |
| Tax Bill | $25,921 (2023) |
| Flood Zone | Zone X (minimal risk) |
| APN | 15-12-106-007 |
| Primary APN | 15-12-106-007 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,996 sqft Living Area |
| Year Built | Built 1867 |
|---|---|
| Effective Year Built | Effective 1867 |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 19,320 sqft (0.444 acres) |
| Garage Type | Detached |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 558 KEYSTONE AVE |
|---|---|
| City | RIVER FOREST |
| State | IL |
| Zip | 60305-1612 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SOUTH 84 FT N 118 FT OF LOT 18 IN F OWLER BRUNER & BODINS SUB W 26 1/2 ACRES NW4 OF SEC12+ T38N R12E 3P |
| Legal Range | 12E |
| Legal Township | 39N |
| Legal Section | 12 |
| Legal Subdivision | FOWLER BRUMER & BODINS |
| Legal Lot Number | 18 |
| Jurisdiction | COOK IL |
| Township / Civil Division | RIVER FOREST |
| Census Block Group | 6 |
| Census Block | 6003 |
| Census Tract | 812000 |
Source: Cook County records · APN 15-12-106-007
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 | 558 KEYSTONE AVE, RIVER FOREST, IL 60305-1612 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 08, 2015 · Amount on Record |
| Deed Sale | Jul 08, 2015 · Amount on Record |
| Deed Document Number | 20151031 |
| 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 | River Forest Township |
| Municipality | River Forest Village |
| Secondary School District | Oak Park and River Forest District 200 (09 - 12) |
| Elementary School District | River Forest School District 90 (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 | $98,848 (+32.23%) Land $23,184 Building $75,664 | $988,480 (+32.23%) Land $231,840 Building $756,640 | |
| 2023 | $25,921.00 (+12.53%) | ||
| 2022 | $23,035.00 Homeowner's exemption | $74,755 Land $20,286 Building $54,469 | $747,550 Land $202,860 Building $544,690 |
Source: FEMA National Flood Hazard Layer, Cook County (17031C), as of February 11, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 170318120006, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 11 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 11 in force |
| Nearby Flood Claims | 8 (1979–2020) |
| Claims Outside the SFHA | 7 of 8 |
| Most Recent Claim | May 2020 · rainfall accumulation |
| Claims by Event |
|
| Wildfire Risk | Not rated no burnable land within 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: NPS National Register of Historic Places as of August 1, 2026 · Last verified October 2026
| Individually Listed | River Forest Historic District listed 1977 · 620 contributing resources · NRIS 77000483 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
May also be available: AT&T, T-Mobile USA.
Based on FCC filings for 171 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system IL0312640, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | RIVER GROVE serves 10,282 people |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Dec 2024 |
| Lead | 6 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 last 3 years |
Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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