21 Forest Avenue
Naperville, IL, 60540 $ 3,399,999
Bedrooms5 Baths7.1 Sq 7,375 Monthly Estimate*
$ 21,212
for $3,399,999 with 5 bedrooms and 7 full baths, 1 half bath. This 7,375 square foot home was built in 2007 on a lot size of 0.4.
Welcome to a masterpiece of luxury living, where craftsmanship reaches its pinnacle with this custom-built residence by Barczi Builders, completed in 2011. Spanning an impressive 7,375 sq ft above grade, with an additional 3,888 sq ft in the basement, this home is a timeless marvel of design and elegance, perfectly situated on a generous 101 x 174 lot just blocks from the heart of Downtown Naperville and all three award winning schools. Every inch of this home has been meticulously designed to provide an unmatched living experience. The residence features five spacious bedrooms, each with its own ensuite bathroom and walk-in closet, ensuring the utmost privacy and convenience for both you and your guests. With a total of 7.5 baths, no detail has been overlooked in catering to the most discerning tastes. Step inside to be greeted by hand-scraped walnut floors, exuding warmth and opulence throughout the home. Dual staircases lead to the second floor, offering both functionality and a grand sense of space. The first floor is thoughtfully designed with both a full and a half bathroom, adding to the convenience and practicality of this luxurious home. The kitchen is a culinary masterpiece, featuring custom Alder cabinets by Joliet Cabinet Company and top-of-the-line appliances. The kitchen seamlessly flows into a cozy hearth room with a double sided fireplace in the breakfast nook, perfect for enjoying a quiet morning or gathering with family. Adjacent to the kitchen, the separate dining room overlooks a private courtyard with a fireplace, creating an idyllic setting for upscale social gatherings. The primary bedroom is a sanctuary of relaxation, boasting a steam shower, a serene sitting room, and a luxurious copper tub that faces a stunning double-sided fireplace. The sitting room, overlooking the backyard, offers a tranquil retreat within your home. The basement is an entertainment haven, featuring a home theater, a full bath, a workout room, a temperature-controlled wine cellar, and a bar area designed for socializing. The soundproof music studio and multiple storage spaces add to the home's versatility. The exterior of the home is as impressive as the interior, with a timeless slate roof, a stone and stucco facade, and a blue stone patio complete with a grilling area. Practical features such as radiant heat in multiple areas, a CONTROL 4 system with speakers throughout, an ADT alarm, central vacuum, exterior lighting, and an irrigation system ensure that every modern convenience is at your disposal. A private home office with a separate entrance offers both privacy and convenience for those who work from home. The residence is also equipped for an elevator, currently used as closets, with the potential to service all three floors. The basement has the option for a sixth bedroom, further enhancing the home's flexibility. One of the garages includes a private staircase to the basement level, adding to the home's functionality. For those seeking even more space, the adjacent lot is available for an additional cost, offering an additional 75x174 ft of space with a fire pit, putting green, and fenced-in area. This residence is not just a home; it is an exquisite work of art, designed to elevate your living experience to unparalleled heights. Welcome to a lifestyle of luxury where every detail has been meticulously crafted to create a home of timeless beauty and elegance. Welcome home!
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FeaturesGeneralLiving Area 7375
Sewer Public Sewer
Heating Natural Gas Radiant Floor
Cooling Central Air Zoned
Possession Closing
Roof Slate
Appliances Double Oven Range Microwave Dishwasher High End Refrigerator Bar Fridge Washer Dryer Disposal Wine Refrigerator Range Hood
HOA Fee 0
Garage Spaces 3
Association Fee Includes None
Construction Materials Stucco Stone
Year Built 2007
Township Naperville
Tax Year 2023
Ownership Fee Simple
Community Features Curbs Sidewalks Street Lights Street Paved
Assoc Fee Paid Per Not Applicable
County DuPage
New Construction N
Property Type Residential Detached Single
Contingency Attorney/Inspection
Total Rooms 16
Full Baths 7
Status Contingent
Directions Mill street to Benton Wet to Forest
High School Naperville North High School
City Naperville
High School District 203
MLS Area Naperville
Elementary School Naper Elementary School
Tax Annual Amount 48232
Middle/Junior High School Washington Junior High School
Virtual Tour https://tours.reeltourmedia.com/public/vtour/display/2179487?idx=1#!/
Standard Status Active Under Contract
Middle/Junior School District 203
Elementary School District 203
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InteriorInterior Amenities Cathedral Ceiling(s) Wet Bar 1st Floor Full Bath Built-in Features Walk-In Closet(s) Beamed Ceilings Open Floorplan Special Millwork Granite Counters Separate Dining Room Pantry
Basement Finished Exterior Entry Egress Window Rec/Family Area Storage Space Full
Flooring Hardwood
Total Fireplaces 5
Fireplace Features Double Sided Gas Starter
Half Baths 1
Laundry Features Main Level Upper Level Multiple Locations
Total Bedrooms 5
Room Type Bedroom 5 Sitting Room Exercise Room Theatre Room Recreation Room Mud Room Family Room Office Media Room
Total Baths 8
Bedrooms Possible 5
Bathroom Separate Shower Steam Shower Double Sink Soaking Tub
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ExteriorExterior Amenities Outdoor Grill Fire Pit Lighting
Parking Features Garage Door Opener Yes Garage Owned Attached Garage
Lot Features Cul-De-Sac Landscaped Mature Trees
Water Source Lake Michigan Public
Total Parking 3
Foundation Details Concrete Perimeter
Lot Dimensions 102X174
Lot Size Acres 0.4
Waterfront Y/N N
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* Excluded FeaturesList ByColdwell Banker RealtyBroker
bridget@thevilleteam.com; bridget.salela@cbexchange.comEmail
Affordability Calculator
- Monthly Principal & Interest
- $21,212
- Monthly Property Taxes
- $4,019
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbySingle family listings in Naperville, IL
Average List Price $1,022,832
Percent of Sale Price 70%
About Naperville, IL 142,916 Population
13% Since 2002
$ 110,406 Median Income
39.81 Median Age
39% Households with Children
Trends Information provided by ATTOM Data Solutions.
566056 Elementary School
567160 Middle School
Naperville North High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 10/16/2025 | $3,399,999 | | Listed Price |