Lake County property record for 840 Prague Ave, Buffalo Grove, IL 60089
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,185 sqft · built 1976 |
| Lot Size | 0.195 acres (8,494 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $302,000 (Jan 2007) |
| Tax Bill | $8,125 (2024) |
| Deeds & Mortgages | Sep 2020 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 15-35-305-016 |
| Primary APN | 15-35-305-016 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 3 Stories |
| Building Area | 1,185 sqft Living Area |
| Gross Area | 1,389 sqft |
| 1st Floor Area | 1,131 sqft |
| Upper Floors Area | 54 sqft |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1976 |
| Architectural Style | Bi-Level |
| Lot Area | 8,494 sqft (0.195 acres) |
| Garage Type | Detached |
| Garage Area | 484 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Enclosed Porch |
| Porch Area | 204 sqft |
| Cooling System | Central |
|---|---|
| Water Source | Commercial |
| Street Address | 840 PRAGUE AVE |
|---|---|
| City | BUFFALO GROVE |
| State | IL |
| Zip | 60089-2815 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | COLUMBIAN GARDENS UNIT1 LOT 14 BLOCK 4 |
| Legal Subdivision | COLUMBIAN GARDENS UNIT1 |
| Legal Block | 4 |
| Legal Lot Number | 14 |
| Legal Unit | 1 |
| Jurisdiction | LAKE IL |
| Township / Civil Division | VERNON |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 864523 |
Source: Lake County records, as of April 29, 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 Record |
|---|---|
| Mailing Address | 840 PRAGUE AVE, BUFFALO GROVE, IL 60089-2815 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 30, 2007 · Amount on Record |
| Deed Sale | Jan 30, 2007 · Amount on Record |
| Prior Sale | Sep 15, 2003 · Amount on Record |
| Deed Document Number | 20076128882 |
| Last Transfer Date | Aug 29, 2020 |
| Transfer Doc | 0007697997 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | LAKE IL |
| Recording Date | Sep 24, 2020 |
| Property Address | 840 PRAGUE AVE, BUFFALO GROVE, IL 60089-2815 |
| Document Number | 0007697997 |
| Instrument Date | Aug 29, 2020 |
| Instrument | 7697997 |
| Transaction Type | Transfer |
| Record Updated | Oct 26, 2020 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 840 PRAGUE AVE BUFFALO GROVE IL 600892815, BUFFALO GROVE, IL 60089-2815 |
Source: Lake County assessment roll, as of April 29, 2026
| Type | Name |
|---|---|
| State | Illinois |
| Municipality | Buffalo Grove Village |
| County | Lake County |
| County Subdivision | Vernon Township |
| Elementary School District | Aptakisic-Tripp Community Consolidated School District (PK - 08) |
| Secondary School District | Adlai E. Stevenson High School District 125 (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $130,399 (+14.67%) Land $29,260 Building $101,139 | $391,236 (+14.67%) Land $87,789 Building $303,447 | |
| 2024 | $8,125.00 (-0.7%) | ||
| 2023 | $8,182.00 (+3.41%) | $113,715 (+22.63%) Land $25,516 Building $88,199 | $341,179 (+22.63%) Land $76,556 Building $264,623 |
| 2022 | $7,912.00 | $92,731 Land $26,582 Building $66,149 | $278,221 Land $79,754 Building $198,467 |
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 February 20, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 1 in force |
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 | Low lower than 97% of the US · lower than 79% of Illinois |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | BUFFALO GROVE serves 43,212 people · EPA ID IL0314180 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Apr 2025 |
| Lead | 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 3 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.
Source: FCC Broadband Data Collection, based on 93 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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