Opportunity to own and enhance a once-in-a-generation architecturally rich East Winnetka home built in 1894 and set on a beautifully landscaped .42-acre corner lot just steps from town, train, schools, Lake Michigan beaches and the Village Green. Bring your contractor with you to see this solidly built 5000 plus square foot, 5+ bedrooms, 3.2 baths vintage beauty that is surrounded by an iconic white "acorn" picket fence. This home is full of original character with soaring ceilings, fine millwork, original hardwood floors and five handsome wood-burning fireplaces. Expansive, light-filled rooms offer a flexible and gracious layout that could work perfectly for today's lifestyle. Watch the world go by on the oversized, serene, screened porch. Be welcomed by the gracious foyer leading to a stunning living room with custom bookcases and a grand dining room with a fireplace offering a meticulously preserved surround. At the heart of the home is the breathtaking family room affectionately known as "the library" distinguished by walls of built-in bookcases, lofty ceilings, rich woodwork, and a dramatic wall of windows that bathe the space in natural light. This extraordinary room opens to the spacious porch with bead board accents and overlooks the lush, expansive yard. A thoughtfully designed and potential open-concept kitchen connects seamlessly to the rear mudroom/butler's pantry and is flanked by two versatile spaces perfect for use as an office, food pantry or laundry room. Upstairs, the primary suite offers a peaceful retreat with its own sitting room, ample closet space, and a private en-suite bath. Four additional bedrooms and a well-appointed hall bath provide flexibility and endless opportunities for personalization. In addition to a separate alarmed and locked security room with large fireproof safe, the lower level adds the possibility for expanded living ideal for recreation, fitness, hobbies, a shop, or storage. The attic with its lofty ceilings has potential for future living space. Panoramic views abound from nearly every room, framing the private, beautifully landscaped grounds. The expansive yard, enhanced by mature plantings and tranquil green space, is perfect for entertaining, play, or quiet outdoor enjoyment. 550 Oak is more than just a home it is a beloved sanctuary where every detail has been thoughtfully preserved to honor its legacy while elevating its livability. Nestled in one of Winnetka's most distinguished neighborhoods and walkable to all, this is a truly exceptional opportunity to own a piece of Winnetka's storied history - ready to be reimagined for generations to come. *Note the house is in an estate and is being conveyed AS-IS. Please complete all inspections and contractor visits prior to any offer being submitted in order to waive the inspection contingency. Showings begin on Tuesday, June 24th.
Closed
$2,201,894
550 Oak St, Winnetka, IL 60093
5beds
5,000sqft
Single Family Residence
Built in 1894
0.42 Acres Lot
$2,202,100 Zestimate®
$440/sqft
$7,719 Estimated rent
What's special
Zillow last checked: 7 hours ago
Listing updated: July 29, 2025 at 02:00pm
Listing courtesy of:
Paige Dooley 847-446-9600,
Compass
Bought with:
Jacquelynn Gordon
Compass
Caroline Keehn
Compass
Source: MRED as distributed by MLS GRID,MLS#: 12349818

Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 5
- Full bathrooms: 3
- 1/2 bathrooms: 2
Primary bedroom
- Features: Flooring (Hardwood), Bathroom (Full)
- Level: Second
- Area: 224 Square Feet
- Dimensions: 16X14
Bedroom 2
- Features: Flooring (Hardwood)
- Level: Second
- Area: 169 Square Feet
- Dimensions: 13X13
Bedroom 3
- Features: Flooring (Hardwood)
- Level: Second
- Area: 132 Square Feet
- Dimensions: 12X11
Bedroom 4
- Features: Flooring (Hardwood)
- Level: Second
- Area: 182 Square Feet
- Dimensions: 14X13
Bedroom 5
- Features: Flooring (Hardwood)
- Level: Second
- Area: 225 Square Feet
- Dimensions: 15X15
Dining room
- Features: Flooring (Hardwood)
- Level: Main
- Area: 266 Square Feet
- Dimensions: 19X14
Exercise room
- Features: Flooring (Other)
- Level: Basement
- Area: 132 Square Feet
- Dimensions: 12X11
Family room
- Features: Flooring (Hardwood)
- Level: Main
- Area: 288 Square Feet
- Dimensions: 18X16
Kitchen
- Features: Kitchen (Eating Area-Table Space, Pantry-Closet), Flooring (Hardwood)
- Level: Main
- Area: 306 Square Feet
- Dimensions: 18X17
Laundry
- Features: Flooring (Hardwood)
- Level: Main
- Area: 96 Square Feet
- Dimensions: 8X12
Living room
- Features: Flooring (Hardwood)
- Level: Main
- Area: 450 Square Feet
- Dimensions: 30X15
Mud room
- Features: Flooring (Hardwood)
- Level: Main
- Area: 90 Square Feet
- Dimensions: 10X9
Office
- Features: Flooring (Hardwood)
- Level: Main
- Area: 100 Square Feet
- Dimensions: 10X10
Other
- Features: Flooring (Other)
- Level: Basement
- Area: 198 Square Feet
- Dimensions: 22X9
Play room
- Features: Flooring (Other)
- Level: Basement
- Area: 289 Square Feet
- Dimensions: 17X17
Recreation room
- Features: Flooring (Other)
- Level: Basement
- Area: 462 Square Feet
- Dimensions: 22X21
Screened porch
- Features: Flooring (Other)
- Level: Main
- Area: 300 Square Feet
- Dimensions: 25X12
Sitting room
- Features: Flooring (Hardwood)
- Level: Second
- Area: 272 Square Feet
- Dimensions: 17X16
Storage
- Features: Flooring (Other)
- Level: Basement
- Area: 726 Square Feet
- Dimensions: 33X22
Heating
- Radiator(s)
Cooling
- Small Duct High Velocity
Appliances
- Included: Range, Dishwasher, Refrigerator, Gas Water Heater
- Laundry: Main Level, Gas Dryer Hookup
Features
- Flooring: Hardwood
- Basement: Unfinished,Full
- Attic: Pull Down Stair,Unfinished
- Number of fireplaces: 5
- Fireplace features: Wood Burning, Family Room, Living Room, Master Bedroom, Basement, Dining Room
Interior area
- Total structure area: 5,983
- Total interior livable area: 5,000 sqft
Property
Parking
- Total spaces: 2
- Parking features: Asphalt, Garage Door Opener, On Site, Garage Owned, Attached, Garage
- Attached garage spaces: 2
- Has uncovered spaces: Yes
Accessibility
- Accessibility features: No Disability Access
Features
- Stories: 2
- Patio & porch: Screened
- Fencing: Fenced
Lot
- Size: 0.42 Acres
- Dimensions: 140 X 127 X 88 X 10 X 52 X 137
- Features: Corner Lot
Details
- Parcel number: 05211180040000
- Special conditions: List Broker Must Accompany
- Other equipment: Ceiling Fan(s)
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Traditional
- Property subtype: Single Family Residence
Materials
- Frame
- Foundation: Brick/Mortar, Concrete Perimeter
- Roof: Asphalt
Condition
- New construction: No
- Year built: 1894
Utilities & green energy
- Electric: 200+ Amp Service
- Sewer: Public Sewer
- Water: Lake Michigan
Community & neighborhood
Community
- Community features: Sidewalks
Location
- Region: Winnetka
Other
Other facts
- Listing terms: Conventional
- Ownership: Fee Simple
Services availability
Sell for more on Zillow
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$2,202,100
2% more+ $44,042
With Zillow Showcase(estimated)
$2,246,142