$929,900
SOLD AUG 17, 2026
4 Beds
2.5 Baths
3,381 Sq Ft
0.33 Acre Lot

Sale Details

Date Sold: August 17, 2026

$275 Per Sq Ft

Highlights

  • Deck
  • Property is near park
  • Georgian Architecture
  • Maplebrook Elementary School Rated A
  • Vaulted Ceiling
  • Wood Flooring

About This Home

As of August 2026

Welcome to 640 Flock Ave a HUGE solid brick Georgian style home in Winding Creek Subdivision of Naperville. Over 3300 sq ft of living space on the main levels. An additional 1300 sq ft finished basement. Captivating two story entry. Gleaming hardwood floors throughout the entire home. 1st Floor den with custom built ins. Updated kitchen area features quartz counter tops, white cabinetry, tiled back splash and stainless-steel appliances. Floor to ceiling brick fireplace, vaulted ceilings and skylights in the family room. Large formal dining room. 19 x 14 Master bedroom suite features tray ceilings, a walk-in closet and a massive private bathroom suite complete with whirlpool tub, dual sink vanity and separate shower. Major upgrades include all new Anderson windows and patio doors in 2011, new furnace in 2021, roof in 2015, AC unit 2021, and concrete driveway/stoop in 2018. Other great amenities include a rear deck, 2 car-attached garage and a .30 acre lot with mature trees and lush landscaping. Located in the highly desired 203 School District and within walking distance to Winding Creek Park. Don't miss out!

Last Agent to Sell the Property

Michell Lukasik

RE/MAX Professionals License #471017954 Listed on: 07/25/2026

RE/MAX Professionals

Co-Listed By

Edward Lukasik

RE/MAX Professionals License #471020258

Last Buyer's Agent

Mitchell Wooldridge

Charles Rutenberg Realty of IL License #475203931

Charles Rutenberg Realty of IL
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Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $14,370

Year Built

  • Built in 1986

Lot Details

  • 14,375 Sq Ft Lot
  • Lot Dimensions are 69 x 145 x 38 x 75 x 133
  • Sprinkler System

HOA Fees

  • $6 Monthly HOA Fees

Parking

  • 2 Car Attached Garage
  • Parking Available
  • Garage Door Opener
  • Driveway
  • Parking Included in Price

Home Design

  • Georgian Architecture
  • Brick Exterior Construction
  • Asphalt Roof
  • Concrete Perimeter Foundation

Interior Spaces

  • 3,381 Sq Ft Home
  • 2-Story Property
  • Built-In Features
  • Vaulted Ceiling
  • Ceiling Fan
  • Skylights
  • Family Room with Fireplace
  • Living Room
  • Formal Dining Room
  • Den
  • Wood Flooring
  • Carbon Monoxide Detectors

Kitchen

  • Range
  • Microwave
  • Dishwasher
  • Stainless Steel Appliances

Bedrooms and Bathrooms

  • 4 Bedrooms
  • 4 Potential Bedrooms
  • Walk-In Closet
  • Dual Sinks
  • Whirlpool Bathtub
  • Separate Shower

Laundry

  • Laundry Room
  • Laundry on main level
  • Dryer
  • Washer

Finished Basement

  • Basement Fills Entire Space Under The House
  • Sump Pump
  • Crawl Space

Schools

  • Maplebrook Elementary School
  • Lincoln Junior High School
  • Naperville Central High School

Utilities

  • Forced Air Heating and Cooling System
  • Heating System Uses Natural Gas

Additional Features

  • Deck
  • Property is near park

Community Details

  • Winding Creek Subdivision

Home Details

Home Type

Single Family

Est. Annual Taxes

$14,370

Year Built

Built in 1986

Lot Details

0.33 Acres

HOA Fees

$6 per month

Parking

2

Listing Details

  • Property Type: Residential
  • Property Type: Detached Single
  • Type Detached: 2 Stories
  • Ownership: Fee Simple
  • ArchitecturalStyle: Georgian
  • HabitableResidenceYN: Yes
  • New Construction: No
  • Property Sub-Type: 2 Stories
  • Subdivision Name: Winding Creek
  • Year Built: 1986
  • Age: 31-40 Years
  • Built Before 1978 (Y/N): No
  • Disability Access and/or Equipped: No
  • General Information: None
  • Rebuilt (Y/N): No
  • Rehab (Y/N): No
  • New Construction Y/N: No
  • Actual Status: Closed
  • SomePhotosVirtuallyStaged: No
  • Special Features: None
  • Property Sub Type: Detached

Interior Features

  • Appliances: Range, Microwave, Dishwasher, Refrigerator, Washer, Dryer, Stainless Steel Appliance(s)
  • Basement: Finished, Crawl Space, Full
  • Full Bathrooms: 2
  • Half Bathrooms: 1
  • Total Bathrooms: 3
  • Total Bedrooms: 4
  • Fireplaces: 1
  • Flooring: Hardwood
  • Interior Amenities: Vaulted Ceiling(s), Built-in Features, Walk-In Closet(s)
  • LivingArea: 3381
  • Other Equipment: CO Detectors, Ceiling Fan(s), Sump Pump, Sprinkler-Lawn
  • Room Type: Den
  • Window Features: Skylight(s)
  • Estimated Total Finished Sq Ft: 0
  • Bathroom Amenities: Whirlpool,Separate Shower,Double Sink
  • Basement Bathrooms: No
  • Below Grade Bedrooms: 0
  • Dining Room: Separate
  • Fireplace Location: Family Room
  • Total Sq Ft: 0
  • Flooring: Hardwood

Exterior Features

  • Construction Materials: Brick
  • Foundation Details: Concrete Perimeter
  • Patio And Porch Features: Deck
  • Roof: Asphalt
  • Waterfront: No

Garage/Parking

  • Garage Spaces: 2
  • Parking Features: Concrete, Garage Door Opener, Yes, Garage Owned, Attached, Garage
  • ParkingTotal: 2

Utilities

  • Sewer: Public Sewer
  • Cooling: Central Air
  • Electric: Circuit Breakers
  • Heating: Natural Gas, Forced Air
  • Laundry Features: Main Level
  • Water Source: Public

Condo/Co-op/Association

  • Association Fee: 75
  • Association Fee Frequency: Annually
  • Community Features: Park
  • Master Association Fee Frequency: Not Required

Fee Information

  • Association Fee Includes: None

Schools

  • Elementary School: Maplebrook Elementary School
  • High School: Naperville Central High School
  • Middle/Junior School: Lincoln Junior High School

Lot Info

  • Lot Size Acres: 0.33
  • Lot Dimensions: 69 x 145 x 38 x 75 x 133
  • Lot Size: .25-.49 Acre
  • Special Assessments: U

Rental Info

  • Board Number: 10
  • Is Parking Included in Price: Yes

Tax Info

  • Tax Annual Amount: 14369.78
  • Tax Year: 2025

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Listed on
Jul 25, 2026
Closed on
Aug 14, 2026
Sold by
Patricia Mcauliffe and Patricia Mcauliffe Revocable Trust
Bought by
Seller's Agent
Michell Lukasik
RE/MAX Professionals
Buyer's Agent
Mitchell Wooldridge
Charles Rutenberg Realty of IL
List Price
$929,900
Sold Price
$929,900
Views
8

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
-30.60%
Original Mortgage
$832,750
Outstanding Balance
$832,750
Interest Rate
6.62%
Mortgage Type
New Conventional
Estimated Equity
$70,370

Purchase Details

Closed on
Dec 15, 2018
Sold by
Mcauliffe Paul M and Mcauliffe Patricia
Bought by
Mcauliffe Patricia and Patricia Mcauliffe Revocable Trust

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$150,000
Interest Rate
3.8%
Mortgage Type
New Conventional

Purchase Details

Closed on
Oct 17, 2012
Sold by
Mcauliffe Patricia
Bought by
Mcauliffe Patricia and Mcauliffe Paul

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$365,600
Interest Rate
3.62%
Mortgage Type
New Conventional

Purchase Details

Closed on
Feb 14, 2012
Sold by
Mcauliffe Paul M and Mcauliffe Patricia
Bought by
Mcauliffe Patricia and Patricia Mcauliffe Revocable Trust

Purchase Details

Closed on
Feb 11, 2010
Sold by
Mcauliffe Patricia
Bought by
Mcauliffe Paul M and Mcauliffe Patricia

Purchase Details

Closed on
Sep 16, 2009
Sold by
Mcauliffe Paul M
Bought by
Mcauliffe Patricia and Patricia Mcauliffe Revocable Trust

Purchase Details

Closed on
Dec 3, 2008
Sold by
Mcauliffe Paul M and Mcauliffe Patricia M
Bought by
Mcauliffe Paul M and Paul M Mcauliffe Revocable Trust
Source: Public Records

Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Agents Specializing in Winding Creek Estates, IL

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Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Type Sale Price Title Company
Interfamily Deed Transfer -- Title Source Inc
Interfamily Deed Transfer -- None Available
Interfamily Deed Transfer -- None Available
Interfamily Deed Transfer -- None Available
Interfamily Deed Transfer -- None Available
Interfamily Deed Transfer -- None Available
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Loan Amount Loan Type
Closed $148,000 New Conventional
Closed $150,000 New Conventional
Closed $365,600 New Conventional
Closed $384,000 New Conventional
Closed $400,000 New Conventional
Closed $300,000 Unknown
Closed $300,000 Unknown
Closed $250,000 Unknown
Closed $100,000 Credit Line Revolving
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
08/17/2026 08/17/26 Sold $929,900 0.0% $275 / Sq Ft
07/29/2026 07/29/26 For Sale $929,900 -- $275 / Sq Ft
Source: Midwest Real Estate Data (MRED)

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $14,370 $262,222 $85,287 $176,935
2024 $13,821 $241,613 $78,584 $163,029
2023 $13,289 $220,510 $71,720 $148,790
2022 $12,327 $201,470 $65,530 $135,940
2021 $11,869 $193,850 $63,050 $130,800
2020 $11,612 $190,370 $61,920 $128,450
2019 $11,264 $182,130 $59,240 $122,890
2018 $11,267 $182,130 $59,240 $122,890
2017 $11,033 $175,990 $57,240 $118,750
2016 $10,805 $169,630 $55,170 $114,460
2015 $10,722 $159,740 $51,950 $107,790
2014 $10,838 $156,610 $50,930 $105,680
2013 $10,675 $156,980 $51,050 $105,930
Source: Public Records

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Map

Source: Midwest Real Estate Data (MRED)

MLS Number: 12715796

Midwest Real Estate Data (MRED)

APN: 08-31-105-017

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