Listing provided courtesy of Berkshire Hathaway HomeServices ChicagoMREDas Distributed by MLSGrid- MLS# 12404241
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This striking castle-style all-brick home exudes t
Enjoy the large, recently updated pool 3.5 ft to 1
Incredible view from Primary Bedroom
Expansive private 2-acre lot with pool and all spo
Drone imagery captures the full scope of the prope
Full-featured multi-sport court equipped with ligh
Grand two-story entryway leading to expansive grea
Foyer with impressive spiral staircase
The grand two-story foyer welcomes you and opens t
Galley style hallway with 12 ft ceilings
Library/study ideal for work or relaxation
Custom bar seamlessly opens to the pool and patio
Sleek, modern kitchen featuring a large island and
Modern kitchen with breathtaking views of the prof
Kitchen opens up to relaxing family room area
Galley style hallway with 12-foot ceilings for dis
Mud room with ample storage and cubby spots for 6
Beautiful spacious master bedroom overlooking the
Luxurious marble bath complete with heated floors
Two walk in closets in master bedroom
A beautifully finished 3rd floor offers flexible l
Bedroom space in 3rd floor suite
Large bathroom in 3rd floor suite
Finished basement includes a customer wet bar, med
Hallway leading to guest suite or apartment
Private guest suite above the garage includes a fu
Bedroom in guest suite over garage
Kitchen in guest suite over the garage
Spacious 4-car garage with epoxy-coated flooring a
One of five en-suite bedrooms, all with completely
Office or bedroom depending on your needs
Elegant all-brick residence with newer front patio
Drone view showcases the expansive property, compl
First Floor Plans
Second Floor Plans
Third Floor Plans- Basement Plans
285 W Westminster AvenueLake Forest, IL 60045
Single Family · 7 Beds · 7 Full Baths · 1 Half Bath · 8,135 Sq. ft. | 2.02 Acres$3,795,000
Active
285 W Westminster Avenue Overview
- Time on Site:
- 300 days
- Visits:
- 113
RARE LAKE FOREST OFFERING - Set on more than two private acres bordering the Derwen Mawr Nature Preserve, this exceptional estate represents one of Lake Forest's rarest offerings-a place where protected open lands, resort-style amenities, and walkability come together in a setting that is increasingly difficult to find. Imagine mornings with coffee overlooking the preserve as deer quietly wander through the backyard, peaceful walks along miles of scenic trails, and the convenience of being just a short walk from schools, downtown Lake Forest, and the beach. For years, this property has been a gathering place for family and friends. Summer afternoons unfold around the heated pool and terrace, tennis matches continue into the evening on the tennis and sport court, children create lasting memories in the charming playhouse, and thoughtfully designed gardens bring color and beauty throughout the seasons. The expansive grounds provide a sense of privacy and tranquility rarely found so close to town. The timeless brick residence offers more than 8,000 square feet of thoughtfully designed living space, balancing grand entertaining areas with comfortable everyday living. Highlights include seven bedrooms, seven full and one half baths, a dramatic great room with vaulted ceilings and fireplace, an expanded primary suite with a spa-inspired marble bath, five en-suite bedrooms on the second floor, and a spacious third-floor suite with a family room, bedroom, and full bath-ideal for teens, guests, or extended family. Seamless indoor-outdoor living extends from the home's gracious gathering spaces to the terrace, pool, and surrounding grounds. A four-car garage with a private three-room apartment above provides exceptional flexibility for guests, extended family, an au pair, or a private home office/gym. Significant investments have been made throughout the property, including a cedar roof, new generator, updated HVAC systems, extensive landscape and hardscape enhancements, front-yard regrading and stormwater management improvements, pool infrastructure upgrades, and continued modernization of the home's interiors and amenities. These thoughtful improvements reflect a commitment to both preserving and enhancing the property for years to come. More than a home, this is a place where memories are made-a private sanctuary bordering protected open lands, offering an unmatched combination of nature, recreation, privacy, and connection to everything that makes Lake Forest special.
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285 W Westminster Avenue Facts & Features
- Type Single Family
- Sq. ft. 8,135
- Price/Sq.ft. $467
- Lot 2.02 Acres
Details
General
Association/HOA
- Association Fee Frequency: Not Applicable
- Association Fee Includes: None
School Information
- School District: 115
- Elementary School: Sheridan Elementary School
- Middle Or Junior School: Deer Path Middle School
- High School: Lake Forest High School
Building Information
- New Construction: No
- Year Built: 1982
Location/Region
- County Or Parish: Lake
- MLS Area Major: Lake Forest
- Township: Shields
Community/Development
- Community Features: Park, Pool, Tennis Court(s), Lake, Curbs, Street Paved
Tax Information
- Tax Annual Amount: $62,319.00
- Tax Year: 2023
General Information
- New Construction: No
- Ownership: Fee Simple
- Parcel Number: 12322010330000
- Property Type: Residential
- Special Listing Conditions: List Broker Must Accompany
Interior
Building Information
- Approx. Total Finished SqFt.: 9640
- Basement SqFt.: 1903
- Disability Access: No
- Total SqFt.: 8135
- Unfinished Basement SqFt.: 398
Parking Information
- Garage Spaces: 4
Beds/Baths
- Bathrooms Full: 7
- Bathrooms Half: 1
- Bathrooms Total: 8
- Bedrooms Total: 7
- Bedrooms Possible: 7
Building Interior
- Below Grade Finished Area: 1505
- Fireplace Location: Family Room,Living Room,Master Bedroom,Other,Bedroom,Den/Library,Great Room,Kitchen
General Information
- Appliances: Range, Microwave, Dishwasher, Refrigerator, High End Refrigerator, Freezer, Disposal, Stainless Steel Appliance(s), Wine Refrigerator, Cooktop, Oven, Range Hood, Gas Cooktop, Gas Oven, Electric Oven, Humidifier
- Basement: Finished, Crawl Space, Egress Window, Concrete, Rec/Family Area, Storage Space, Full
- Cooling: Central Air
- Door Features: French Doors,Storm Door(s),Pocket Door(s),6 Panel Door(s)
- Electric: Circuit Breakers, 200+ Amp Service
- Fireplace Features: Gas Log,Gas Starter
- Fireplaces Total: 4
- Flooring: Hardwood, Carpet
- Heating: Natural Gas, Forced Air, Zoned, Radiant Floor
- Interior Features: Vaulted Ceiling(s), Cathedral Ceiling(s), Wet Bar, In-Law Floorplan, 1st Floor Full Bath, Built-in Features, Walk-In Closet(s), Bookcases, High Ceilings, Beamed Ceilings, Open Floorplan, Special Millwork, Cocktail Lounge, Granite Counters, Health Facilities, Separate Dining Room, Paneling, Pantry, Workshop
- Laundry Features: Upper Level,Gas Dryer Hookup,Electric Dryer Hookup,In Unit,Laundry Closet,Multiple Locations,Sink
- Living Area: 8135
- Living Area Source: Appraiser
- Other Equipment: TV-Cable, Security System, CO Detectors, Ceiling Fan(s), Sump Pump, Sprinkler-Lawn, Generator, Multiple Water Heaters
- Rooms Total: 15
- Window Features: Screens, Skylight(s), Window Treatments, Drapes, Blinds, Double Pane Windows, Insulated Windows, Wood Frames, Some Wood Windows
Exterior
Parking Information
- Parking Features: Asphalt, Brick Driveway, Garage Door Opener, Heated Garage, Garage, Yes, Garage Owned, Attached, Enclosed, Additional Parking, Storage, Owned
- Parking Total: 8
Lot Information
- Lot Features: Corner Lot, Cul-De-Sac, Forest Preserve Adjacent, Nature Preserve Adjacent, Landscaped, Wooded, Mature Trees, Backs to Trees/Woods, Garden
- Lot Size Acres: 2.02
- Lot Size Dimensions: 210x490.13x150.27x486.48
- Water Source: Public
Waterfront/View
- Waterfront: No
Building Exterior/Construction
- Architectural Style: English
- Construction Materials: Brick
- Roof: Shake
General Information
- Exterior Features: Lighting
- Other Structures: Tennis Court(s),Storage
- Sewer: Public Sewer
Room Information
Room: Recreation Room
- Level: Basement
- Dimensions: 28X27
Room: Bar/Entertainment
- Level: Main
- Dimensions: 12X10
Room: Dining Room
- Level: Main
- Dimensions: 20X15
Room: Family Room
- Level: Main
- Dimensions: 24X18
Room: Foyer
- Level: Main
- Dimensions: 18X12
Room: Kitchen
- Level: Main
- Dimensions: 22X19
Room: Living Room
- Level: Main
- Dimensions: 37X32
Room: Office
- Level: Main
- Dimensions: 24X10
- Level: N/A
Room: Bedroom 2
- Level: Second
- Dimensions: 15X12
Room: Bedroom 3
- Level: Second
- Dimensions: 12X11
Room: Bedroom 4
- Level: Second
- Dimensions: 13X12
Room: Bedroom 6
- Level: Second
- Dimensions: 17X14
Room: Bedroom 7
- Level: Second
- Dimensions: 14X12
Room: Kitchen- 2nd
- Level: Second
- Dimensions: 10X9
Room: Laundry
- Level: Second
- Dimensions: 8X8
Room: Master Bedroom
- Level: Second
- Dimensions: 18X15
Room: Bedroom 5
- Level: Third
- Dimensions: 15X12
Room: Great Room
- Level: Third
- Dimensions: 19X13
285 W Westminster Avenue Neighborhood
Community
60045 (Lake Forest) Demographics
47
Median Age
942
Population Density (per sq. mile)
84%
College Educated
$189,013
Estimated Median Income
6,815
Estimated Total Home Owners
998
Estimated Total Renters
87% / 13%
Estimated Owner / Renter Divide
3
Estimated Average Household Size
Schools
School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.285 W Westminster Avenue Monthly Cost
285 W Westminster Avenue Market Data
Based on the last 30 days in this zip code
$2,347,137
Average List Price
$481
Average Price per Square Foot
30
Properties Sold
71
Average Days on Market
79
Properties for Sale
285 W Westminster Avenue History
| Date | Value | Agent |
|---|---|---|
| 5/20/2026Source: MRED | Active |
Juli Hallas Listing Agent |
| 5/15/2026Source: MRED | $3,795,000 -2.7% |
Juli Hallas Listing Agent |
| 5/15/2026Source: MRED | Price Change |
Juli Hallas Listing Agent |
| 4/5/2026Source: MRED | Active |
Juli Hallas Listing Agent |
| 3/31/2026Source: MRED | $3,900,000 -9.3% |
Juli Hallas Listing Agent |
| 3/31/2026Source: MRED | Re-activated |
Juli Hallas Listing Agent |
| 9/7/2025Source: MRED | Active |
Juli Hallas Listing Agent |
| 9/2/2025Source: MRED | September 02, 2025 |
Juli Hallas Listing Agent |