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435 Thorne Ln , Lake Forest, IL 60045
$4,950,000
Est. Payment: $26,559.08/mo
5 Bed
8 Bath
8078 Sqft
1.28 Acres
Status: active | Days on site: 7
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6577 - 32066,37187
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House Description

Set on 1.28 acres at the end of a quiet East Lake Forest cul-de-sac, this exceptional contemporary home offers 8,078 square feet above grade plus finished lower level. Walls of glass, a dramatic floating staircase and open living spaces frame views of the pool, terraces and wooded ravine. The kitchen features custom ebony cabinetry, high-end appliances and a large island and opens directly to the family room and outdoor living areas. Substantial recent improvements include new HVAC systems, a new heated driveway, extensive landscaping and drainage work, custom interior upgrades, a whole-house generator and a Crestron lighting and shade-control system. The lower level includes a media room, workout room, bar, guest accommodations and indoor sport court, while the renovated in-law suite has its own kitchen and den. Additional highlights include six bedrooms, 7.1 baths, an elevator, heated pool and spa, screened porch with retractable screens and fireplace, and a heated garage that can accommodate up to 6 cars.

Highlights

Listed by Lori Baker , 847-863-1791 and Alissa McNicholas , (847) 530-3098 Compass , 847-416-0446. Midwest Real Estate Data mls logo

Property Type

Residential

Lot/Acreage
1.28

Year Built

2009

County

Lake

Area

Lake Forest

School District

67

Listing ID

12718757

Questions about this listing?

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Interior Features

Bedrooms and Bathrooms
  • ▪ Bedrooms:5
  • ▪ Bathrooms:8
  • ▪ Full Bathrooms:7
  • ▪ 1/2 Bathrooms:1
Appliances:Double Oven, Microwave, Dishwasher, High End Refrigerator, Bar Fridge, Freezer, Washer, Dryer, Disposal, Wine Refrigerator, Cooktop, Range Hood, Humidifier, Security System,CO Detectors,Sump Pump,Sprinkler-Lawn,Backup Sump Pump;,Generator,Multiple Water Heaters
Air Cond:Central Air
Fireplaces:Double Sided,Wood Burning,Gas Log,Gas Starter,Masonry
Below Ground Sq Ft:3754
Basement:Finished,Exterior Entry,9 ft + pour,Rec/Family Area,Full
Other:
  • ▪ Additional:Wet Bar, Elevator, 1st Floor Bedroom, In-Law Floorplan, 1st Floor Full Bath, Built-in Features, Walk-In Closet(s)
Water:Lake Michigan

Exterior Features

Lot:Cul-De-Sac,Landscaped,Mature Trees
Lot Dimensions:297X112X110X234X95X40X38X142
Garage Capacity:6
Roof:Metal
Others:
  • ▪ Additional:Balcony, Hot Tub
Sewer:Public Sewer
Parking Features:Asphalt,Heated Driveway,Garage Door Opener,Heated Garage,Yes,Garage Owned,Attached,Garage
Principal Interest
$26,559
Taxes
$6,036

Home Price

$4,950,000

Loan Details

30 yrs
7.08%

Down Payment

20%
$990,000
All calculations are estimates and provided by Blueroof360. Today’s Rates provided by Blueroof360. Information and interactive calculators are made available to you only as self-help tools for your independent use and are not intended to provide investment or tax advice. We cannot and do not guarantee their applicability or accuracy in regards to your individual circumstances. All examples are hypothetical and are for illustrative purposes. We encourage you to seek personalized advice from qualified professionals regarding all personal finance issues.
Monthly Price:
$26,559.08

Principal

Taxes

Principal Taxes HOA Total
Monthly $26,559.08 $6,035.58 $0.00 $32,594.67
Yearly $318,709.00 $72,427.00 $0.00 $391,136.00
Total $9,561,269.87 $2,172,810.00 $0.00 $11,734,079.87
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Master Chief
Lender
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Market insight data is pulled from the same city as the listing being viewed (Lake Forest, IL).

The schools listed are within a 2-mile radius of the property; however, attendance is not guaranteed. Please contact the local school district to confirm zoning and enrollment options.

Based on information submitted to the MRED as of the date listed below. All data is obtained from various sources and has not been, and will not be, verified by broker or MRED. MRED supplied Open House information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. IDX information is provided exclusively for consumers' personal non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed by MTP or MRED. The use of the MRED Data may be subject to an end user license agreement prescribed by the Member Participant's applicable MLS if any and as amended from time to time.

Based on information submitted to the MLS GRID as of the date listed below. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. IDX information is provided exclusively for consumers' personal non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, that the data is deemed reliable but is not guaranteed by MLS GRID, and that the use of the MLS GRID Data may be subject to an end user license agreement prescribed by the Member Participant's applicable MLS if any and as amended from time to time. MLS GRID may, at its discretion, require use of other disclaimers as necessary to protect Member Participant, and/or their MLS from liability. Some listings have been excluded from this website.

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Data last updated: 2026-10-26T20:59:06.000Z

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