499 Old Mill Road, Lake Forest, Illinois 60045


$4,200,000

For Sale
Status: Active
Sqft: 5,576
Cost/Sqft: $753
Beds: 4
Baths: 7
Year Built: 1935
Property Taxes: $45,361
Days On Market: 189
Lot Size: 9,62

Description

This sprawling Tudor style estate is nestled on nearly 10 enchanting acres. Fully fenced, this amazing property borders a public prairie reserve that has been restored to and beyond the historic Jens Jensen design. The grounds are the design pallet that has created award winning gardens across the entire North-Shore and Wisconsin. Featuring a butterfly garden, an organic potager garden, orchard, vineyard, sprawling lawns, and a stocked fishing and water lily pond. The homes interior has been masterfully decorated and restored to its century old elegance. From the original unique ceiling moldings to the Walnut paneling and bookcases this home is beyond compare. The living room features 10 foot ceilings and is perfectly scaled for entertaining and gathering with family and special friends. The elegant dining room with fireplace and leaded glass windows make seasonal dining inside a very special occasion. Across the marble foyer from the dining room is a Southern facing Cypress paneled library that takes full advantage of the properties fabulous vistas and natural light. Altounian builders expertly crafted the chef's kitchen outfitted with fabulous white shaker cabinets, top-of-the-line appliances and exceptional details and finishes. Adjoining the kitchen via the pool breezeway is the bright and airy family room with seamless access to the terrace, a sleek fireplace and a custom bar, as well as access to a pool bathroom. Above the four car garage is a vaulted ceiling three room in-law suite, with full bath, currently being used as an exercise room, yoga studio and craft space. On the 2nd level you will find four beautiful en-suite bedrooms and baths, including the spacious primary suite with luxurious bath and enormous closet. Venture outdoors and enjoy your own private oasis. The entertainment area revolves around a pool and spa, an outdoor fireplace, multiple gathering areas with seating for thirty, and a pergola dining terrace, featuring an all stainless steel kitchen that can easily accommodate twelve - all working in perfect harmony to create an unparalleled al fresco dining experience. Offering almost 6,000 square feet of living space and a one-of-a-kind outdoor haven this home has been crafted to meet your every need - indoors and out. Horses are allowed, and there is the possibility to also subdivide the property.

Property Specifics

Single Family
—
Tudor
1935
2000
Unfinished, Full
Stucco
Shake
—
No
9.62
Lake
—
— / Not Applicable
None
Lake Michigan
Public Sewer
Central Air
Natural Gas
12628867
16171000060000

Nearby Schools

NAME: DISTRICT: DISTANCE:
Grade School
Everett Elementary School
67 —
Middle School
Deer Path Middle School
67 Not in DB
High School
Lake Forest High School
115 Not in DB

Property History

DATE: EVENT: PRICE: SOURCE:
— Last price change $4,700,000 MRED MLS
27 Apr, 2026 Listed for sale $4,700,000 MRED MLS

Room Specifics

All Bedroom Info:
Total Bedrooms: 4
Bedrooms Above Ground: 4
Bedrooms Below Ground: 0
Master Bedroom Info:
Dimensions: 21X14
Location: 2nd Level
Floor Type: Hardwood
Second Bedroom Info:
Dimensions: 17X15
Location: 2nd Level
Floor Type: Hardwood
Third Bedroom Info:
Dimensions: 17X15
Location: 2nd Level
Floor Type: Hardwood
Fourth Bedroom Info:
Dimensions: 12X10
Location: 2nd Level
Floor Type: Hardwood
Bathroom Info:
Full Bathrooms: 7
Partial Bathrooms: 2
Bathroom Amenities: Separate Shower, Double Sink
Bathroom in Basement: 0
Dining Room Info:
Dimensions: 21X20
Location: Main Level
Floor Type: Hardwood
Kitchen Info:
Dimensions: 24X21
Location: Main Level
Floor Type: Hardwood
Features: Eating Area-Breakfast Bar, Eating Area-Table Space, Island
Laundry Room Info:
Dimensions: 12X10
Location: 2nd Level
Floor Type: Hardwood
Living Room Info:
Dimensions: 35X21
Location: Main Level
Floor Type: Hardwood
Family Room Info:
Dimensions: 23X18
Location: Main Level
Floor Type: Stone
Additional Rooms Info:
Rooms: Atrium, Library, Exercise Room, Loft, Recreation Room, Foyer, Walk In Closet
Basement: Unfinished, Full
First Additional Room Info:
Name: Atrium
Dimensions: 12X5
Location: Main Level
Floor Type: Stone
Second Additional Room Info:
Name: Library
Dimensions: 17X15
Location: Main Level
Floor Type: Hardwood
Third Additional Room Info:
Name: Exercise Room
Dimensions: 19X18
Location: 2nd Level
Floor Type: Hardwood
Fourth Additional Room Info:
Name: Loft
Dimensions: 13X11
Location: 2nd Level
Floor Type: Hardwood
Fifth Additional Room Info:
Name: Recreation Room
Dimensions: 23X19
Location: 2nd Level
Floor Type: Hardwood
Sixth Additional Room Info:
Name: Foyer
Dimensions: 21X7
Location: Main Level
Floor Type: Marble
Seventh Additional Room Info:
Name: Walk In Closet
Dimensions: 18X14
Location: 2nd Level
Floor Type: Hardwood

Other Specifics

4
—
Heated Garage, Garage Owned, Attached, Owned, Garage
Upper Level, Sink
Hardwood
Patio, Porch
Fenced
In Ground
Dog Kennel, Outdoor Kitchen, Pergola, Garage(s)
Hot Tub, Dog Run, Outdoor Grill, Fire Pit
—
1000 X 435
Interior Stair
Full
Cathedral Ceiling(s), Wet Bar, In-Law Floorplan, Built-in Features, Walk-In Closet(s), Bookcases, Historic/Period Mlwk
Double Oven, Range, Microwave, Dishwasher, High End Refrigerator, Bar Fridge, Washer, Dryer, Disposal, Wine Refrigerator, Range Hood, Water Purifier Owned, Humidifier
Not in DB
Lake, Street Paved
—
Gas Log, Decorative

Tax History

Year Property Taxes
— $45,361

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Listing Provided By

Jameson Sotheby's International Realty