435 Thorne LN Lake Forest, IL 60045 New

UPDATED: 09/28/2026 05:31 PM ON MARKET: New on market today

$4,950,000

6 Beds7.5 Baths8,078 SqFt

Key Details

Property Type Single Family Home

Sub Type Detached Single

Listing Status Active

Purchase Type For Sale

Square Footage 8,078 sqft

Price per Sqft $612

MLS Listing ID 12718757

Style Modern

Bedrooms 6

Full Baths 7

Half Baths 1

Year Built 2009

Annual Tax Amount $72,427

Tax Year 2025

Lot Size 1.280 Acres

Lot Dimensions 297X112X110X234X95X40X38X142

Property Sub-Type Detached Single

Property 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.


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