Welcome to this rare Lake Forest treasure, designed in 1966 by acclaimed local architect, Balfour Lanza, one of his standout works, blending Mid-century modern elegance with serene, wooded surroundings. Brick and cedar facade, low-slung profiles and striking roof angles exemplify Lanza's aesthetic. Floor to ceiling windows throughout create an open atmosphere and visually extend living spaces into the natural landscape. Original finishes include many special features, including exposed brick walls, bluestone slate floors and mahogany woodwork with tongue and groove paneling and custom cabinetry. Modern updates in the kitchen and baths were executed seamlessly to honor the home's original vision. The stunning vaulted living room with fireplace is a great place to entertain, and opens out to the bluestone terrace and expansive yard. Just off the living room is the separate dining room, also with access to the patio and yard. The recently updated chef-inspired kitchen has sleek custom cabinetry, high-end appliances, breakfast bar area with 2nd sink and eating area. The kitchen opens into the family room, surrounded by windows overlooking the beautiful yard with the terrace providing access from all of the main 1st floor rooms creating an incredible flow for entertaining. A warm, inviting fireplace connects the family room to the library. A recently updated mudroom/laundry and powder room complete the 1st floor. On the 2nd floor you will find the primary suite. This wing includes a vaulted bedroom with a unique blending of glass window walls, a separate sitting room with fireplace, currently used as an office, and a private bath. There are three more bedrooms on this level that share an all new hall bath with large separate shower and double sink. The lower level features a large Rec Room with fireplace and above grade windows to let in tons of natural light. Stunning brick archways welcome you into this space which also includes a wet bar with copper sink, Billiard Room, 1/2 bath and ample storage. The 3 car plus heated garage includes a fabulous wall of storage. Outside, there are multiple terraces and patio zones, ideal for indoor-outdoor enjoyment. This very special home has been beautifully restored, thoughtfully updated, and is perfectly situated within one of Lake Forest's most storied green enclaves. Just minutes from Lake Forest's vibrant downtown, top-tier schools, Metra station and Lake Forest beach.
Active
Price cut: $101K (8/4)
$1,999,000
1200 Regency Ln, Lake Forest, IL 60045
4beds
5,652sqft
Est.:
Single Family Residence
Built in 1966
1.79 Acres Lot
$-- Zestimate®
$354/sqft
$-- HOA
What's special
Floor to ceiling windowsLow-slung profilesPrimary suiteFamily roomSitting roomBreakfast bar areaExposed brick walls
- 49 days
- on Zillow |
- 2,456 |
- 180 |
Zillow last checked: 7 hours ago
Listing updated: August 09, 2025 at 10:07pm
Listing courtesy of:
Donna Mancuso (847)347-8245,
Jameson Sotheby's International Realty,
Jean Anderson 847-254-1850,
Jameson Sotheby's International Realty
Source: MRED as distributed by MLS GRID,MLS#: 12395000

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 2
- 1/2 bathrooms: 2
Rooms
- Room types: Eating Area, Office, Library, Recreation Room, Game Room, Foyer, Storage
Primary bedroom
- Features: Flooring (Carpet), Bathroom (Full)
- Level: Second
- Area: 272 Square Feet
- Dimensions: 17X16
Bedroom 2
- Features: Flooring (Carpet)
- Level: Second
- Area: 168 Square Feet
- Dimensions: 14X12
Bedroom 3
- Features: Flooring (Carpet)
- Level: Second
- Area: 168 Square Feet
- Dimensions: 14X12
Bedroom 4
- Features: Flooring (Carpet)
- Level: Second
- Area: 154 Square Feet
- Dimensions: 14X11
Bar entertainment
- Features: Flooring (Ceramic Tile)
- Level: Basement
- Area: 84 Square Feet
- Dimensions: 12X7
Dining room
- Features: Flooring (Stone)
- Level: Main
- Area: 240 Square Feet
- Dimensions: 16X15
Eating area
- Features: Flooring (Hardwood)
- Level: Main
- Area: 117 Square Feet
- Dimensions: 13X9
Family room
- Features: Flooring (Hardwood)
- Level: Main
- Area: 234 Square Feet
- Dimensions: 18X13
Foyer
- Level: Main
- Area: 84 Square Feet
- Dimensions: 12X7
Game room
- Features: Flooring (Ceramic Tile)
- Level: Basement
- Area: 560 Square Feet
- Dimensions: 28X20
Kitchen
- Features: Kitchen (Eating Area-Breakfast Bar, Eating Area-Table Space, Island), Flooring (Hardwood)
- Level: Main
- Area: 312 Square Feet
- Dimensions: 24X13
Laundry
- Features: Flooring (Stone)
- Level: Main
- Area: 72 Square Feet
- Dimensions: 9X8
Library
- Features: Flooring (Hardwood)
- Level: Main
- Area: 238 Square Feet
- Dimensions: 17X14
Living room
- Features: Flooring (Stone)
- Level: Main
- Area: 532 Square Feet
- Dimensions: 28X19
Office
- Level: Second
- Area: 221 Square Feet
- Dimensions: 17X13
Recreation room
- Features: Flooring (Ceramic Tile)
- Level: Basement
- Area: 532 Square Feet
- Dimensions: 28X19
Storage
- Level: Basement
- Area: 138 Square Feet
- Dimensions: 23X6
Heating
- Natural Gas, Forced Air
Cooling
- Central Air
Appliances
- Included: Double Oven, Microwave, Dishwasher, High End Refrigerator, Washer, Dryer, Wine Refrigerator, Cooktop
- Laundry: Main Level, Sink
Features
- Vaulted Ceiling(s), Wet Bar, Built-in Features
- Flooring: Hardwood
- Basement: Finished,Full
- Number of fireplaces: 4
- Fireplace features: Wood Burning, Family Room, Living Room, Basement, Den/Library
Interior area
- Total structure area: 0
- Total interior livable area: 5,652 sqft
Video & virtual tour
Property
Parking
- Total spaces: 3
- Parking features: Asphalt, Heated Garage, On Site, Detached, Garage
- Garage spaces: 3
Accessibility
- Accessibility features: No Disability Access
Features
- Stories: 2
- Patio & porch: Patio
Lot
- Size: 1.79 Acres
- Dimensions: 232X261X232X262
- Features: Cul-De-Sac, Wooded, Mature Trees
Details
- Parcel number: 12302010010000
- Special conditions: List Broker Must Accompany
- Other equipment: Sump Pump
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subtype: Single Family Residence
Materials
- Brick, Cedar
- Roof: Shake
Condition
- New construction: No
- Year built: 1966
Utilities & green energy
- Sewer: Septic Tank
- Water: Lake Michigan, Public
Community & HOA
HOA
- Services included: None
Location
- Region: Lake Forest
Financial & listing details
- Price per square foot: $354/sqft
- Tax assessed value: $1,259,400
- Annual tax amount: $33,441
- Date on market: 6/23/2025
- Ownership: Fee Simple
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