21 Forest Avenue
Naperville, IL 60540
- 5 beds
- 8 baths
- 7,375 sqft
- ~1/2 acre lot
- $515 per sqft
- 2007 build
- – on site
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!
Last checked:
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Last updated Apr 10, 2025
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MLS# 12334727 —
The Building
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Year Built:2007
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Rebuilt:No
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New Construction:false
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Construction Materials:Stucco, Stone
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Roof:Slate
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Basement:Finished, Exterior Entry, Egress Window, Rec/Family Area, Storage Space, Full
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Foundation Details:Concrete Perimeter
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Exterior Features:Outdoor Grill, Fire Pit, Lighting
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Patio And Porch Features:Patio, Porch
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Disability Access:No
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Total SqFt:7375
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Total SqFt:11263
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Main SqFt:7375
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Basement SqFt:3888
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Living Area Source:Assessor
Interior
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Room Type:Bedroom 5, Sitting Room, Exercise Room, Theatre Room, Recreation Room, Mud Room, Family Room, Office, Media Room
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Rooms Total:16
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Interior Features:Cathedral Ceiling(s), Wet Bar, 1st Floor Full Bath, Built-in Features, Walk-In Closet(s), Coffered Ceiling(s), Beamed Ceilings, Open Floorplan, Special Millwork, Granite Counters, Separate Dining Room, Pantry
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Fireplaces Total:5
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Fireplace Features:Double Sided, Gas Starter
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Fireplace Location:Family Room,Living Room,Master Bedroom,Basement,Hearth Room
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Laundry Features:Main Level, Upper Level, Multiple Locations
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Flooring:Hardwood
Room Dimensions
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Living Area:7375
Location
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Directions:Mill street to Benton Wet to Forest
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Location:23076
The Property
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Parcel Number:0713308017
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Property Type:Residential
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Lot Features:Cul-De-Sac, Landscaped, Mature Trees
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Lot Size Dimensions:102X174
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Lot Size Acres:0.4
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Rural:N
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Waterfront:false
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Fencing:Fenced
Listing Agent
- Contact info:
- Agent phone:
- (630) 220-0857
- Office phone:
- (630) 369-9000
Taxes
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Tax Year:2023
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Tax Annual Amount:48232
Beds
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Bedrooms Total:5
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Bedrooms Possible:5
Baths
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Baths:8
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Full Baths:7
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Half Baths:1
The Listing
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Virtual Tour Unbranded:
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Special Listing Conditions:None
Heating & Cooling
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Heating:Natural Gas, Radiant Floor
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Cooling:Central Air, Zoned
Utilities
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Sewer:Public Sewer
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Water Source:Lake Michigan, Public
Appliances
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Appliances:Double Oven, Range, Microwave, Dishwasher, High End Refrigerator, Bar Fridge, Washer, Dryer, Disposal, Wine Refrigerator, Range Hood
Schools
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Elementary School:Naper Elementary School
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Elementary School District:203
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Middle Or Junior School:Washington Junior High School
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Middle Or Junior School District:203
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High School:Naperville North High School
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High School District:203
The Community
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Community Features:Curbs, Sidewalks, Street Lights, Street Paved
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Association Fee Includes:None
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Association Fee Frequency:Not Applicable
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Master Assoc Fee Frequency:Not Required
Parking
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Parking Total:3
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Parking Features:Garage Door Opener, On Site, Garage Owned, Attached, Garage
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Garage Spaces:3
Monthly cost estimate

Asking price
$3,799,000
Expense | Monthly cost |
---|---|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$20,342
|
Taxes | $4,019 |
Insurance | $1,044 |
Utilities | $245 See report |
Total | $25,650/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Transit Score®
Provided by WalkScore® Inc.
Transit Score measures a location's access to public transit. It is based on nearby transit routes frequency, type of route (bus, rail, etc.), and distance to the nearest stop on the route. Transit Scores range from 0 (Minimal Transit) to 100 (Rider’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Max Internet Speed
Provided by BroadbandNow®
This is the maximum advertised internet speed available for this home. Under 10 Mbps is in the slower range, and anything above 30 Mbps is considered fast. For heavier internet users, some plans allow for more than 100 Mbps.
Sale history
Date | Event | Source | Price | % Change |
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4/10/25
Apr 10, 2025
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Listed / Active | MRED | $3,799,000 | |
3/24/25
Mar 24, 2025
|
Price Changed | MRED | ||
3/24/25
Mar 24, 2025
|
Listed / Active | MRED |