Welcome to 550 King Muir Road-an elegant and highly sought-after French Ranch residence with a classic stucco exterior, seamlessly blending Lake Forest charm with thoughtful, high-end updates. Surrounded by an iron gate and set on .74 acres of meticulously maintained grounds, this home offers exceptional privacy, warmth, and timeless sophistication. Inside, the home is anchored by rich red oak floors throughout, complemented by bamboo flooring in the kitchen. Ten-foot ceilings span most of the home, while the dramatic gallery features soaring 18-foot ceilings-creating a grand yet inviting sense of scale. French doors throughout the residence, accented with elegant brass hardware, enhance the architectural character and allow for seamless indoor-outdoor living. The thoughtfully designed layout offers three bedrooms plus a private office-with the potential to convert into a fourth bedroom-and three and a half bathrooms. The gourmet kitchen is designed for both everyday living and entertaining, featuring a Sub-Zero refrigerator, Bosch appliances, double convection ovens, a newer hood, and an added wine cooler. The main living spaces are rich in character and ambiance, highlighted by three gas fireplaces-located in the primary suite, dining room, and library-along with a wood-burning fireplace in the living room, creating inviting spaces year-round. All bathrooms have been fully renovated, and the primary suite is enhanced with custom California Closets, offering elevated organization and luxury. A newer washer and dryer add everyday convenience, while a security system provides peace of mind. Significant mechanical and structural improvements make this home truly turnkey, including updated furnace, air conditioning, water heater, and humidifier, sump pump and waterproofing with exterior drain tile, and updated electrical and plumbing. The roof has been replaced, and a screened-in veranda offers a serene outdoor retreat overlooking the professionally maintained grounds. Recent enhancements include new gutters and exterior lighting, a resealed driveway, fresh landscaping with ongoing professional maintenance, wood fencing, and a brand-new garage door and opener. And finally-this expansive French Ranch, defined by thoughtfully curated architectural details and refined craftsmanship, offers exceptional character and modern convenience rarely found in today's market. More than a home, it is a private retreat and a timeless Lake Forest residence, ready to be enjoyed and cherished for years to come.
Single-familyProperty Type
1953Year Built
0.74 acresLot Size
$375Price/Sq.Ft.
4 car garageParking
Listed by Jordan Brugioni• Jameson Sotheby's International Realty
Est. $5,716 per month, based on comparable rentals
Redfin agents who toured
Impressive home. Stately and spacious house with all living area on the main level. Basement is unfinished. Kitchen is not open to a family room.
7 months ago• May not reflect the current state of the home
Tom Boysen
Redfin Associate agent
Sale and tax history for 550 King Muir Rd
Sale History
Tax History
Date
Event
Price
MRED as Distributed by MLS Grid #12535848
Apr 24, 2026
Sold (MLS) (Closed)
$1,521,500
$375/sq ft
Mar 2, 2026
Contingent (Contingent - No Showings)
—
Feb 24, 2026
Listed (Active)
$1,600,000
$395/sq ft
MRED as Distributed by MLS Grid #12553595
Feb 24, 2026
Listing Removed
—
MRED as Distributed by MLS Grid #08911142
Jun 21, 2016
Sold (MLS) (Closed Sale)
$870,000
$215/sq ft
Jun 1, 2016
Pending
—
May 16, 2016
Contingent
—
Mar 12, 2016
Price Changed
$995,000
$246/sq ft
Aug 18, 2015
Price Changed
$1,049,000
$259/sq ft
May 4, 2015
Listed (New)
$1,099,000
$271/sq ft
+20
This stunning stucco ranch was transformed by a builder for his own home with a significant and elegant expansion. Exquisite spaces throughout with soaring volume ceilings, light filled gallery, 4 fireplaces, graciously sized rooms, tall windows and French doors, and bonus sitting room that could be converted to a 4th bedroom. Enjoy the .74 acre property from the sprawling bluestone patio. 4 car tandem garage.
Year
Property tax
Land + Additions
Assessment*
2025
$19,157 (+0.3%)
$134,823 + $204,480
$339,303
2024
$19,093 (+3.3%)
$134,823 + $204,480
$339,303
2023
$18,485 (+7.7%)
$129,900 + $197,013
$326,913
2022
$17,165 (+3.0%)
$119,746 + $181,612
$301,358
2021
$16,670 (+2.2%)
$115,198 + $174,715
$289,913
2020
$16,314 (+5.3%)
$114,204 + $173,208
$287,412
2019
$15,500 (+11.2%)
$112,728 + $170,969
$283,697
2018
$13,942 (+3.4%)
$138,383 + $130,198
$268,581
2017
$13,478 (+6.5%)
$138,383 + $130,198
$268,581
2016
$12,657 (+1.3%)
$136,070 + $128,022
$264,092
2015
$12,489 (−2.6%)
$129,516 + $121,856
$251,372
2013
$12,823 (+1.4%)
$109,491 + $132,082
$241,573
2012
$12,643 (+2.3%)
$114,589 + $138,232
$252,821
2011
$12,357 (−4.6%)
$121,955 + $147,118
$269,073
2010
$12,949 (−0.3%)
$150,010 + $154,721
$304,731
2008
$12,992 (+6.9%)
$163,820 + $168,965
$332,785
2007
$12,155
$162,607 + $167,714
$330,321
Public record
Beds
—
Baths
3.5
Stories
1
Lot width
—
Lot depth
—
Lot size
0.74 Acres
Year renovated
1953
Sq. Ft.
4,052
Year built
1953
Style
Single Family Residential
County
Lake County
APN
12-31-214-010
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 15, 2026.
Property details
Parking
Parking Information
# of Garage Spaces: 4
# of Parking (Total): 4
Parking Features: Garage Door Opener, Tandem, Attached, Garage
Interior
Bathroom Information
# of Baths (Full): 3
# of Baths (1/2): 1
Bedroom Information
# of Bedrooms: 3
# of Bedrooms Possible: 3
Room Information
Room Type: Foyer
Level: Main
Dimensions: 12 x 20
Flooring: Hardwood
Room Information
Room Type: Gallery
Level: Main
Dimensions: 50 x 13
Flooring: Hardwood
Room Information
Room Type: Screened Porch
Level: Main
Dimensions: 7 x 29
Flooring: Hardwood
Room Information
Room Type: Office
Level: Main
Dimensions: 11 x 14
Flooring: Hardwood
Room Information
Room Type: Sitting Room
Level: Main
Dimensions: 13 x 8
Flooring: Hardwood
Room Information
Room Type: Enclosed Porch
Level: Main
Dimensions: 7 x 25
Room Information
Room Type: Breakfast Room
Level: Main
Dimensions: 12 x 10
Flooring: Hardwood
Room Information
Room Type: Bedroom 2
Level: Main
Dimensions: 12 x 14
Flooring: Hardwood
Room Information
Room Type: Bedroom 3
Level: Main
Dimensions: 11 x 12
Room Information
Room Type: Bedroom 4
Room Information
Room Type: Dining Room
Level: Main
Dimensions: 17 x 22
Flooring: Hardwood
Room Information
Room Type: Family Room
Level: Main
Dimensions: 14 x 19
Flooring: Hardwood
Room Information
Room Type: Kitchen
Type: Eating Area-Table Space
Level: Main
Dimensions: 17 x 26
Flooring: Hardwood
Room Information
Room Type: Laundry
Level: Main
Dimensions: 8 x 13
Room Information
Room Type: Living Room
Level: Main
Dimensions: 26 x 20
Flooring: Hardwood
Room Information
Room Type: Master Bedroom
Level: Main
Dimensions: 16 x 21
Flooring: Hardwood
Bath: Full,Double Sink,Whirlpool & Sep Shwr
Additional Rooms Information
Attic: Unfinished
Dining Room: Separate
Basement: Unfinished, Crawl Space, Partial
Interior Features
# of Rooms: 10
Door Features: French Doors
Equipment
Appliances: Double Oven, Microwave, Dishwasher, Refrigerator, High End Refrigerator, Freezer, Washer, Dryer, Disposal, Cooktop, Range Hood, Gas Cooktop
Fireplace Information
# of Fireplaces: 4
Fireplace Location: Living Room,Master Bedroom,Den/Library,Dining Room
Fireplace Features: Wood Burning, Gas Starter
Exterior
Building Information
Living Area Source: Assessor
Age: 71-80 Years
Built Before 1978 (Y/N): Yes
Construction Materials: Stucco
Property Information
Property Type: Detached Single
Property Type: 1 Story
Ownership: Fee Simple
Rebuilt (Y/N): No
Rehab (Y/N): No
General Information: School Bus Service,Commuter Train,Interstate Access