$3,499,999

355 Flagg Court, Hinsdale, IL 60521

Active
6 beds 5.5 baths Built 2001 Residential MLS #MRD12729632 7 days on market
Listing courtesy of Berkshire Hathaway HomeServices Chicago · 312-642-1400 · MLS #MRD12729632 · Status: Active
Welcome to Luxury Living in Northeast Hinsdale. This 6-bedroom, 5.3-bathroom home is perched up on a hill located in a quiet cul-de-sac and the highly desired The Lane Elementary. Upon entering your greeted by floods of natural light, soaring ceilings, marble floors and an architectural staircase connecting all three stories effortlessly. The main level boasts two expansive living spaces, the sophisticated formal living room overlooks the front of the home with a wood burning fireplace set as the focal point. Beyond, the family room features expansive floor-to-ceiling windows, custom media built-ins, a wet bar, and a second fireplace, ideal for both relaxation and entertaining. Seamlessly connected to the gourmet kitchen equipped with integrated Sub-Zero refrigerators, a 6-burner Thermador range, and dual miele dishwashers. Adjacent to the kitchen a sunlit breakfast nook offers everyday practicality while the formal dining room is designed for elegance. With a first-floor primary suite, this floor plan offers exceptional convenience. The suite being a sanctuary with in itself. The spa-inspired ensuite bath features a marble shower, soaking tub, double vanity and closets. A den, ideal for a home office or lounge, is complemented by a wet bar. This retreat opens to a private terrace overlooking the tree tops and features in-room laundry. Ascending the architectural staircase you will notice the multiple skylights bathe the upper level in light. The three spacious secondary bedrooms each having ensuite bathrooms, walk-in closets, and private balconies. For added convenience, a second laundry room, sitting area and flex space completes the upper level. Descending to the lower level the heart of the home awaits, featuring a third fireplace, movie theater with a starry night ceiling, wet bar and a glass enclosed sitting room showcasing your car collection. The lower level features another bedroom with en-suite bath, hall powder room, storage space and a walk-out entrance. The garage is a true show stopper. The glass french doors lead to a four car garage, with car lift, finished with epoxy floors and a custom snow-melt driveway, perfectly leveled for sports cars. As night falls, the home illuminates with integrated lighting highlighting its architectural brilliance, setting it apart in the village of Hinsdale.

Property details

Interior

Appliances
Range, Microwave, Dishwasher, Refrigerator, High End Refrigerator, Bar Fridge, Freezer, Washer, Dryer, Disposal, Trash Compactor, Stainless Steel Appliance(s), Wine Refrigerator, Range Hood, Gas Cooktop
Interior features
Cathedral Ceiling(s), Dry Bar, Wet Bar, 1st Floor Bedroom, In-Law Floorplan, 1st Floor Full Bath, Built-in Features, Walk-In Closet(s), Bookcases, Open Floorplan, Dining Combo, Granite Counters, Separate Dining Room, Pantry
Flooring
Hardwood
Fireplaces
3
Fireplace details
Wood Burning, Gas Log, Gas Starter
Basement
Finished, Exterior Entry, Egress Window, Rec/Family Area, Sleeping Area, Storage Space, Walk-Up Access, Daylight, Full, Walk-Out Access
Laundry
Main Level, Upper Level, In Bathroom, Laundry Closet, Multiple Locations
Additional rooms
Bedroom 5, Breakfast Room, Study, Loft, Recreation Room, Bedroom 6, Kitchen, Foyer, Office
Total rooms
16

Building & exterior

Age
21-25 Years
Exterior
Synthetic Stucco
Exterior features
Balcony, Lighting
Roof
Asphalt
Foundation
Concrete Perimeter
Windows
Screens, Skylight(s), Window Treatments, Drapes
Patio & porch
Deck, Patio, Porch
Exposure
North,South,East,West

Parking

Garage spaces
4
Total spaces
4
Parking details
Concrete, Heated Driveway, Garage Door Opener, Heated Garage, Garage, Yes, Garage Owned, Attached

Lot & location

Lot dimensions
100X122X98X170
Lot description
Cul-De-Sac, Landscaped, Mature Trees, Sloped
Township
Downers Grove
County
DuPage

Utilities

Heating
Natural Gas, Forced Air
Cooling
Central Air, Zoned
Water
Lake Michigan, Public
Sewer
Public Sewer
Electricity
200+ Amp Service

HOA & community

Assessment includes
None
Community features
Curbs, Sidewalks, Street Lights, Street Paved

Schools

Elementary
The Lane Elementary School (181)
Junior high
Hinsdale Middle School (181)
High school
Hinsdale Central High School (86)

Taxes & terms

Annual taxes
$28,539 (2025)
Parcel number (PIN)
0901412024
PIN
0901412024
Ownership
Fee Simple
Possession
Closing
Special conditions
None
Listed
8/10/2026

Rooms

RoomSizeLevelFlooring
Bedroom 512X11Walkout BasementCarpet
Breakfast Room13X12MainMarble
Study25X12SecondCarpet
Loft16X8SecondCarpet
Recreation Rm27X21Walkout BasementCeramic Tile
Bedroom 612X12Walkout Basement
Kitchen- 2nd25X11Walkout BasementCeramic Tile
Foyer31X9MainMarble
Office10X10MainCarpet
Bedroom 220X14SecondCarpet
Bedroom 320X14SecondCarpet
Bedroom 416X12SecondCarpet
Dining Room17X14MainMarble
Family Room27X19MainMarble
Kitchen21X14MainMarble
Laundry11X6SecondCeramic Tile
Living Room22X19MainCarpet
Master Bedroom19X14MainCarpet

What would this home cost per month?

Using this listing's actual tax bill (2025) — adjust anything.

Rates move daily — edit to today's quote. Under 20% down adds PMI automatically.

Estimated monthly payment
$0
Principal & interest
Property taxes
Insurance
PMI (under 20% down)
HOA / assessments

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