Cook County property record for 12 E Leon Ln, Prospect Heights, IL 60070
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,293 sqft · built 1961 |
| Lot Size | 0.457 acres (19,908 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $260,000 (Apr 2000) |
| Tax Bill | $8,290 (2023) |
| Deeds & Mortgages | Sep 2022 Line of Credit Mar 2022 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 03-23-306-005 |
| Primary APN | 03-23-306-005 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,293 sqft Living Area |
| 1st Floor Area | 1,293 sqft |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1961 |
| Architectural Style | Bungalow |
| Exterior Material | Brick/Stone |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 19,908 sqft (0.457 acres) |
| Garage Type | Attached |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Street Address | 12 E LEON LN |
|---|---|
| City | PROSPECT HEIGHTS |
| State | IL |
| Zip | 60070-1640 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | (GREGOS) SUB OF EX W 495FT & EX E 181.50FT SW SW SEC 23-42-11 |
| Legal Range | 11E |
| Legal Township | 42N |
| Legal Section | 23 |
| Legal Subdivision | GREGOS SUB |
| Legal Lot Number | 21 |
| Jurisdiction | COOK IL |
| Township / Civil Division | WHEELING |
| Census Block Group | 1 |
| Census Block | 1019 |
| Census Tract | 802605 |
Source: Cook County records, as of May 27, 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 | 12 E LEON LN, PROSPECT HEIGHTS, IL 60070-1640 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Sep 23, 2022 | Deed of Trust, Mortgage · Line of Credit US BANK NA |
| Mar 23, 2022 | Intrafamily Transfer, Transfer ATTORNEY |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 26, 2000 · Amount on Record |
| Deed Sale | Apr 26, 2000 · Amount on Record |
| Deed Document Number | 2000843 |
| Last Transfer Date | May 28, 2021 |
| Transfer Doc | 0000234098 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COOK IL |
| Property Address | 12 E LEON LN, PROSPECT HEIGHTS, IL 60070-1640 |
| Transaction Type | Mortgage |
| Record Updated | Oct 4, 2022 |
| Title Company | RADIAN SETTLEMENT SVCS INC |
| Name | Verified Name |
|---|---|
| Address | 12 E LEON LN, PROSPECT HEIGHTS, IL 60070-1640 |
| Document Number | 0026613336 |
|---|---|
| Date | Sep 23, 2022 |
| Instrument | 2226613336 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | CINCINNATI, OH 45202 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 7, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 5.7% |
| Change Frequency | Monthly |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | COOK IL |
| Recording Date | Mar 23, 2022 |
| Property Address | 12 E LEON LN, PROSPECT HEIGHTS, IL 60070-1640 |
| Document Number | 0008234098 |
| Instrument Date | May 28, 2021 |
| Instrument | 2208234098 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | ATTORNEY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 12 E LEON LN, PROSPECT HEIGHTS, IL 60070-1640 |
Source: Cook County assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Cook County |
| County Subdivision | Wheeling Township |
| Municipality | Prospect Heights City |
| Secondary School District | Township High School District 214 (09 - 12) |
| Elementary School District | River Trails School District 26 (PK - 08) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $38,000 (+30.98%) Land $9,954 Building $28,046 | $380,000 (+30.98%) Land $99,540 Building $280,460 | |
| 2023 | $8,290.00 (+7.05%) | ||
| 2022 | $7,744.00 Homeowner's exemption | $29,013 Land $7,963 Building $21,050 | $290,130 Land $79,630 Building $210,500 |
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 11, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 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 14 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 14 in force |
| Nearby Flood Claims | 18 (1979–2013) |
| Claims Outside the SFHA | 5 of 18 |
| Most Recent Claim | Apr 2013 · Severe Storms, Straight-line Winds, And Flooding |
| Claims by Event |
|
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 | PROSPECT HEIGHTS serves 2,280 people · EPA ID IL0312530 |
|---|---|
| Water Source | Purchased surface water from IL AMERICAN-CHICAGO SUBURBAN |
| Last State Inspection | Feb 2025 |
| Lead | 5 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 240 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
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