455 Flock Avenue Naperville, IL $ 1,250,000
455 Flock Avenue
$ 1,250,000
Recently Listed
Open House 10/17 2pm - 4pm
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455 Flock Avenue

Naperville, IL, 60565
$ 1,250,000
Bedrooms4 Baths4.1 Sq 4,413

Monthly Estimate*

$ 8,633

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Single Family Home for sale in Naperville, IL

for $1,250,000 with 4 bedrooms and 4 full baths, 1 half bath. This 4,413 square foot home was built in 1999 on a lot size of 0.41.

RARE OPPORTUNITY IN WINDING CREEK ESTATES | OVER 4,000 SQ FT ABOVE GRADE | .40-ACRE LOT | 3-CAR GARAGE One of the last homes built in Winding Creek Estates, this custom-built residence offers more than 4,000 square feet above grade and a combination of features rarely found in the neighborhood: 9-foot ceilings, a 3-car garage, a dramatic two-story family room, dual staircases, three full bathrooms upstairs, and an expansive .40-acre lot. A grand two-story foyer with a beautiful curved staircase makes an impressive first impression, while a second rear staircase adds everyday convenience. The wide-open floor plan features generously sized rooms throughout, including a private first-floor library and a spectacular two-story family room with floor-to-ceiling windows that fill the home with natural light. The spacious kitchen opens to a sunroom overlooking the backyard, creating a bright and inviting space to gather or relax. Step outside to the patio and enjoy the extra-large lot surrounded by lush, mature landscaping. Upstairs, the spacious primary suite offers its own sitting area and fireplace. The upper level is exceptionally well designed with three full bathrooms, including the primary bath, a private ensuite bath for one secondary bedroom, plus a Jack-and-Jill bath connecting two additional bedrooms. The newer finished basement provides even more living space and includes an additional full bath. Winding Creek Estates is one of Naperville's most loved neighborhoods, known for its strong sense of community and neighborhood social activities, with the option to join the Winding Creek Swim & Tennis Club. Walk to Maplebrook Elementary and Lincoln Junior High. A truly special opportunity to own a custom-built home with exceptional space, an oversized lot, and a floor plan designed for the way buyers want to live today.

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Open House

10/17/2026 2:00 PM - 4:00 PM
10/18/2026 11:00 AM - 1:00 PM
455 Flock Avenue Naperville, IL
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 1,250,000

Bedrooms

4

Full Bath

4

Half Bath

1

Property Type

Single Family

Taxes

$ 23,577

Style

Traditional

Lot Size

0.41

Year Built

1999

Town/City

Naperville

County/Region

DuPage

MLS | Web ID

12777879

Features
General
Living Area 4413
Sewer Public Sewer
Heating Natural Gas Forced Air Zoned
Cooling Central Air Zoned
Possession Closing
Roof Asphalt
Appliances Double Oven Microwave Dishwasher High End Refrigerator Washer Dryer Disposal
HOA Fee 75
Garage Spaces 3
Association Fee Includes None
Architectural Style Traditional
Construction Materials Brick Cedar
Year Built 1999
Township Lisle
Tax Year 2025
Ownership Fee Simple
Community Features Park Pool Tennis Court(s) Lake Curbs Sidewalks Street Lights Street Paved
Assoc Fee Paid Per Annually
County DuPage
New Construction N
Property Type Residential Detached Single
Subdivision Name Winding Creek
Total Rooms 12
Full Baths 4
Status New
Directions 75TH TO MODAFF (S) TO BAILEY (E) TO FLOCK (N)
High School Naperville Central High School
City Naperville
High School District 203
MLS Area Naperville
Elementary School Maplebrook Elementary School
Tax Annual Amount 23577
Middle/Junior High School Lincoln Junior High School
Standard Status Active
Middle/Junior School District 203
Elementary School District 203
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Interior
Interior Amenities Cathedral Ceiling(s) Walk-In Closet(s) High Ceilings
Basement Finished Full
Flooring Hardwood
Total Fireplaces 2
Fireplace Features Attached Fireplace Doors/Screen Gas Log Gas Starter
Half Baths 1
Laundry Features Main Level Gas Dryer Hookup
Total Bedrooms 4
Below Grade Finished Area 2226
Room Type Recreation Room Office Sun Room Eating Area Game Room
Total Baths 5
Bedrooms Possible 4
Bathroom Whirlpool Separate Shower Double Sink
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Exterior
Model CUSTOM POKORNY
Parking Features Concrete Garage Door Opener Yes Garage Owned Attached Garage
Lot Features Cul-De-Sac
Water Source Lake Michigan Public
Total Parking 3
Foundation Details Concrete Perimeter
Lot Dimensions 47X155X81X123X133
Lot Size Acres 0.41
Waterfront Y/N N
Other Equipment CO Detectors Ceiling Fan(s) Sump Pump Sprinkler-Lawn Backup Sump Pump;
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* Excluded Features
List By
Baird & Warner

Broker

ginny.jackson@bairdwarner.com

Email

Affordability Calculator

$10,598
Per Month
81%
19%
0%
Monthly Principal & Interest
$8,633
Monthly Property Taxes
$1,965
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 7.375% 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.
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Nearby
1539528 Elementary School
567510 Middle School
Naperville Central High School High School
Pricing History
DatePricePrice ChangeDescription
10/15/2026$1,250,000 Listed Price

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455 Flock Avenue, Naperville, IL, 60565 is a Single Family Home for sale at $1,250,000 with 4,413 sqft and a lot size of 0.41. 455 Flock Avenue has 4 bedrooms, 4.1 baths, and was built in 1999. The property's zip code is 60565 which is in Naperville, IL