Active Under Contract
Single family home for sale at 455 Flock Ave, Naperville, IL 60565 | MLS# 12777879 | Listing updated on 2026-10-20
Photo 1 of Single family home for sale at 455 Flock Ave, Naperville, IL 60565 | MLS# 12777879 | Listing updated on 2026-10-20
Photo 2 of Single family home for sale at 455 Flock Ave, Naperville, IL 60565 | MLS# 12777879 | Listing updated on 2026-10-20
Photo 3 of Single family home for sale at 455 Flock Ave, Naperville, IL 60565 | MLS# 12777879 | Listing updated on 2026-10-20
Photo 4 of Single family home for sale at 455 Flock Ave, Naperville, IL 60565 | MLS# 12777879 | Listing updated on 2026-10-20
46+
Beds Icon

Street View

$1,250,000

Monthly Est:$6,222

  • Beds Icon4 Beds
  • Beds Icon
    5 Baths
  • Beds Icon4,413sqft

455 Flock Ave, Naperville, IL 60565

$6,222/moEst:

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  • Single Family Residence

  • Built in 1999

  • $6.25/mo HOA

  • 17,859.6 sqft lot

  • $283/sq.ft

Description

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.

  • Houzeo last checked: 12 hours ago
  • Listing updated: October 20, 2026 at 8:02 am
  • Listing Provided by: Virginia Jackson (630) 258-6390 | Baird & Warner (630) 778-1855
  • Source: MRED MLS-IL | MLS#: 12777879 MRED MLS-IL

Property Details

  • Status

    Active Under Contract

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Du Page County

  • City

    Naperville

  • Neighborhood

    --

  • Year Built

    1999

  • HOA Fees

    $6.25/mo

  • Finished Area

    4,413 sqft

  • Lot Size

    17,859.6 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    MRED MLS

  • MLS Number

    12777879

  • MLS Status

    Contingent

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Location

HOA Management

N/A

HOA Fees

$75/ Annually

Disclaimer: Amenities are based on third-party information and may vary; buyers must independently verify all amenities, as information is deemed reliable but not guaranteed.

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 4

    Bathrooms: 5

Interior

  • Heating

    Gas, Forced Air, Zoned

  • Appliances

    Double Oven, Microwave, Dishwasher, High End Refrigerator, Washer, Dryer, Disposal

  • Window Features

    Skylight(s)

  • Flooring

    Hardwood

  • Sewer

    Public Sewer

  • Interior Features

    Cathedral Ceiling(s), Walk In Closet(s), High Ceilings

  • Cooling

    Central Air, Zoned

Construction

  • Year Built

    Year Built: 1999

  • Home type

    Single Family Residence

  • Construction Materials

    Brick, Cedar

  • Architectural Style

    Traditional

  • Roof

    Asphalt

  • Foundation Details

    Concrete Perimeter

Utilities & Energy

  • Laundry Features

    Main Level, Gas Dryer Hookup

  • Parking Features

    Concrete, Garage Door Opener, Yes, Garage Owned, Attached, Garage

  • Water Source

    Lake Michigan, Public

  • Fireplace Features

    Attached Fireplace Doors/screen, Gas Log, Gas Starter

  • Basement

    Finished, Full

Other Features

  • Patio And Porch Features

    Patio

  • Subdivision Name

    Winding Creek

  • Community Features

    Park, Pool, Tennis Court(s), Lake, Curbs, Sidewalks, Street Lights, Street Paved

  • Lot Features

    Cul De Sac

Price History

DateEventPrice

10/19/2026

Source: mls_logoMRED MLS-IL #MRD12777879

Contingent (Active Under Contract)

$1,250,000

$283/sqft

10/15/2026

Source: mls_logoMRED MLS-IL #MRD12777879

Listed for Sale

$1,250,000 +59.24%

$283/sqft

08/19/2013

Source: mls_logoMRED MLS-IL #MRD08373257

Sold

$785,000 +3.97%

$178/sqft

08/19/2013

Source: mls_logoMRED MLS-IL #MRD08373257

Price Decreased

$755,000 -12.20%

$171/sqft

04/04/2013

Source: mls_logoMRED MLS-IL #MRD08265867

Price Decreased

$859,900 -1.05%

$195/sqft

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This representation is based in whole or in part on data supplied by Midwest Real Estate Data, LLC through Oct 22, 2026, 03:47PM. Midwest Real Estate Data, LLC does not guarantee nor is it in any way responsible for its accuracy. Data maintained by Midwest Real Estate Data LLC may not reflect all real estate activity in the market.

Based on information submitted to the MLS GRID as of Oct 22, 2026, 03:47PM. All data is obtained from various sources and has not been, and will not be, verified by broker or MLS GRID. Supplied Open House information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. Some IDX listings have been excluded from this website. Information is provided exclusively for consumers’ personal non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID, MRED or Houzeo. The use of the MLS GRID Data may be subject to an end user license agreement. Properties displayed may be listed or sold by various participants in the MLS,

Listings courtesy of MRED as distributed by MLS GRID. ©2026 Midwest Real Estate Data LLC. All Rights Reserved

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