820 Prague Ave, Buffalo Grove, IL 60089 Property Records

Lake County property record for 820 Prague Ave, Buffalo Grove, IL 60089

Property Summary

Property Type	Single Family Home
Details	2 ba · 1,040 sqft · built 1974
Lot Size	0.204 acres (8,864 sqft)
Owner	2 Individual Names on Record
Tax Bill	$8,827 (2024)
Deeds & Mortgages	Jan 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`15-35-305-017`

Property Details

APN / Parcel Number

Primary APN	`15-35-305-017`

Interior

Full Baths	2 Baths
Building Area	1,040 sqft Living Area
1st Floor Area	1,000 sqft
Upper Floors Area	40 sqft

Exterior

Year Built	Built 1974
Effective Year Built	Effective 1974
Architectural Style	Split Level
Lot Area	8,864 sqft (0.204 acres)
Garage Type	Detached
Garage Area	572 sqft
Parking Spaces	1 Parking Space
Porch	Open Porch
Porch Area	80 sqft
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	820 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 13 BLOCK 4
Legal Subdivision	COLUMBIAN GARDENS UNIT1
Legal Block	4
Legal Lot Number	13
Legal Unit	1
Jurisdiction	LAKE IL
Township / Civil Division	VERNON
Census Block Group	2
Census Block	2009
Census Tract	864523

Owner

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	2 Individual Names on Record
Mailing Address	820 PRAGUE AVE, BUFFALO GROVE, IL 60089-2815
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Record Updated	Jun 8, 2026

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LAKE IL
Property Address	820 PRAGUE AVE, BUFFALO GROVE, IL 60089-2815
Transaction Type	Mortgage
Record Updated	Feb 26, 2021
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0007736823
Date	Jan 11, 2021
Instrument	7736823

Lender

Name	CROSSCOUNTRY MORTGAGE LLC
Type	Mortgage Company
Address	BRECKSVILLE, OH 44141

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2051

Interest

Rate Type	Fixed Rate
Rate	2.99%

Tax Assessment & Valuation

Source: Lake County assessment roll, as of April 29, 2026

Property Jurisdictions

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)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$110,778 (+14.67%) Land $33,483 Building $77,295	$332,367 (+14.67%) Land $100,459 Building $231,908
2024	$8,827.00 (+41.41%)
2023	$6,242.00 (-21.78%)	$96,604 (+3.4%) Land $29,199 Building $67,405	$289,841 (+3.4%) Land $87,606 Building $202,235
2022	$7,980.00	$93,426 Land $28,239 Building $65,187	$280,306 Land $84,725 Building $195,581

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

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.

Wildfire

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.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

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