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$1,250,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 4 Beds
  • 4 Full Baths
  • 1 Partial Bath
  • 4,413 Sq. Ft.
  • 3 Car Garage
  • Updated 5 hours ago

Next open house:

Open House: 2:00 PM - 4:00 PM

Saturday 10/17 2:00 PM - 4:00 PM

455 Flock Avenue,Naperville, IL 60565

455 Flock AvenueNapervilleIL60565

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Join us at 455 Flock Avenue on:

  • Open House: 11:00 AM - 1:00 PM

    Sunday 10/18 11:00 AM - 1:00 PM

    455 Flock Avenue,Naperville, IL 60565
    455 Flock AvenueNapervilleIL60565
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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.

Full Property Details for 455 Flock Ave

General

  • Price: $1,250,000
  • HOA FEE: $6/month
  • HOA FEE FREQ.: Annually
  • Taxes: $23,577 (2025)
  • Status: Active
  • Type: Single Family
  • Source: MRED
  • MLS ID: 12777879

Rental Information

  • Complex Features: Park, Pool, Tennis Court(s), Lake, Curbs, Sidewalks, Street Lights, Street Paved

Interior

  • Basement: Finished, F
  • Interior Features: Cathedral Ceiling(s), Walk-In Closet(s), High Ceilings
  • Fireplace: Yes
  • Number of Fireplaces: 2
  • Fireplace(s): Family Room, Master Bedroom, Attached Fireplace Doors/Screen, Gas Log, Gas Starter
  • Appliances: Double Oven, Microwave, Dishwasher, High-End Refrigerator, Washer, Dryer, Disposal
  • Flooring: Hardwood

Rooms

Bathrooms

  • Total Bathrooms: 5
  • Full Bathrooms: 4
  • Half Bathrooms: 1
  • Basement Baths: Yes
  • Bathroom Features: Whirlpool, Separate Shower, Double Sink

Bedrooms

  • Total Bedrooms: 4

Additional Information

  • Equipment: Carbon Monoxide Detectors, Ceiling Fan(s), Sump Pump, Lawn Sprinkler, Backup Sump Pump
  • Other Features: School Bus Service

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 3
  • Total Spaces: 3
  • Parking Features: Concrete, Garage Door Opener, Yes, Garage Owned, Attached, Garage

Location

  • Area: Naperville
  • County: DuPage
  • Township: Lisle
  • Subdivision: Winding Creek
  • Driving Directions: 75TH TO MODAFF (S) TO BAILEY (E) TO FLOCK (N)

School Information

  • School District: 203
  • Elem School District: 203
  • Midd School District: 203
  • High School District: 203
  • Elementary School: Maplebrook Elementary School
  • Middle School: Lincoln Junior High School
  • High School: Naperville Central High School
  • Private School: Naperville Central High School

Community

  • Assoc. Fees Include: None

Heating & Cooling

  • Cooling Type: Central Air Conditioning, Zoned
  • Heating Type: Natural Gas, Forced Air, Zoned

Utilities

  • Sewer: Public Sewer
  • Water: Lake Michigan, Public

Structural Information

  • Architectural Info: Traditional
  • Architectural Style: Traditional
  • Model: CUSTOM POKORNY
  • Construction: Brick, Cedar
  • Exterior Const.: Brick, Cedar
  • Basement: Yes
  • Basement Desc.: Finished, Full
  • Foundation: Concrete Perimeter
  • Roof: Asphalt
  • Windows: Skylight(s)
  • Sub-Flooring: Hardwood
  • Square Feet: 4,413
  • Sq. Ft. Source: Assessor
  • Year Built: 1999

Manufactured Home

  • Model: CUSTOM POKORNY

Lot Features

  • Lot Size (Acres): 0.41
  • Lot Size Range: .25 to .49 Acre
  • Lot Dimensions: 47 x 155 x 81 x 123 x 133
  • Lot Features: Cul-De-Sac

Financial Considerations

  • Association Fee: $75
  • Assoc Fee Freq.: Annually
  • Parking Included: Yes
  • Assessment Year: 1999
  • Tax Amount: $23,577
  • Tax Year: 2025
  • Pays Sewer: Public Sewer

Disclosures and Reports

  • Ownership: Fee Simple
  • Property ID: 830307034

Listed by Baird & Warner

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— 455 Flock Ave —

  • Baird & Warner

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NMLS#: 1598647

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NMLS#: 1598647

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with our affiliated in-house agency

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Save up to an additional 20% by bundling your home and auto together!

Schools serving 455 Flock Ave

School District:Naperville Community Unit District 203
NameGradesDistance
Maplebrook Elementary School
1630 Warbler Drive, Naperville, IL 60565
K-50.7 mi
Lincoln Jr High School, Naperville, IL
1320 Olympus Drive, Naperville, IL 60565
6-80.6 mi
Naperville Central High School
440 Aurora Avenue, Naperville, IL 60540
9-121.9 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Tax History for 455 Flock Ave

Year
Property Taxes
Change
Tax Assessment
Change
2025
$23,577
4%
$411,986
9%
2024
$22,765
13%
$379,606
20%
2022
$20,098
4%
$316,540
4%
2021
$19,380
2%
$304,570
2%
2020
$18,975
9%
$299,100
5%
2019
$17,445
—
$286,160
—
2018
$17,450
2%
$286,160
3%
2017
$17,113
2%
$276,510
4%
2016
$16,785
-1%
$266,510
10%
2015
$16,970
-1%
$241,420
2%
2014
$17,170
2%
$236,680
—
2013
$16,911
4%
$237,250
-4%
2012
$16,229
—
$246,490
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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455 Flock Avenue, Naperville, IL 60565 (MLS# 12777879) is a Single Family property with 4 bedrooms, 4 full bathrooms and 1 partial bathroom. 455 Flock Avenue is currently listed for $1,250,000 and was received on October 15, 2026. Want to learn more about 455 Flock Avenue? Do you have questions about finding other Single Family real estate for sale in Naperville? You can browse all Naperville real estate or contact a Coldwell Banker agent to request more information.

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