This amazing 4 bedroom 3 bathroom home on private lot is for sale. Home has a oasis in the backyard that could still be yours before the end of summer. Updates include the following: Sun room (June 2020)- new windows, door, insulation, dry wall, paint Sun room (June 2021) - AC and heater installation--Shed build - October 2020-James Hardy Siding installation - June 2021 Vinyl Plank Flooring installation on the first floor - June 2021 New Paint downstairs - June 2021 New vanity, toilet, light fixtures on the first floor powdered room - June 2021 New gas line with new gas stove and hood In the kitchen- June 2021 New heater installation- March 2021 Painted kitchen cabinets - May 2021 Painted fireplace- May 2021 Swimming sand filter installation- July 2019 Painted master bathroom walls and cabinet- June 2021 Changed shower head, handles, and mixer on upstairs bathroom- May 2021
Single-familyProperty Type
1987Year Built
0.48 acresLot Size
$149Est. Price/Sq.Ft.
2 car garageParking
Listed by Tracey Buente• Re/Max Alliance
Bought with Carla Owens• Coldwell Banker Brown Realtors
Must see this beautiful 4 bdrm, 3 bath home in O'Fallon district 90! Entertainment is easy in a professionally landscaped & fenced, oversized, yard w/paver patio & multi-tiered stone steps leading from the home to the inground pool. Main level features: Wood floors through the entry, office, kitchen/breakfast area & half bath; media rm; family rm leads into a 3 seasons rm; Kitchen has granite countertops, tile backsplash, newer stainless appliances; separate dining rm; Walk in laundry. 2nd level includes: large master suite w/vaulted ceiling, fireplace, walk in closet, private balcony overlooking the beautiful wooded lot, ensuite full bath offers dual sinks vanity, updated tile shower surround; 3 oversized guest bdrms; updated full bath. Additional features include: oversized 2 car garage; irrigation system; security system. Total Approx sqft= 3000
Year
Property tax
Land + Additions
Assessment*
2025
$10,059 (+8.4%)
$31,310 + $108,232
$139,542
2024
$9,279 (+8.4%)
$28,562 + $98,734
$127,296
2023
$8,560 (+12.2%)
$25,350 + $87,631
$112,981
2022
$7,628 (+5.0%)
$23,306 + $80,565
$103,871
2021
$7,262 (+0.8%)
$23,382 + $74,088
$97,470
2020
$7,203 (+2.4%)
$22,903 + $72,571
$95,474
2019
$7,031 (+2.8%)
$22,133 + $70,130
$92,263
2018
$6,837 (+0.3%)
$21,490 + $68,094
$89,584
2017
$6,814 (+0.7%)
$23,252 + $64,218
$87,470
2016
$6,767 (+6.1%)
$22,859 + $63,132
$85,991
2015
$6,380 (+1.6%)
$22,325 + $61,658
$83,983
2013
$6,281
$21,729 + $62,605
$84,334
Tax history for 642 Quail Run
Year
Property tax
Land + Additions
Assessment*
2025
$10,059 (+8.4%)
$31,310 + $108,232
$139,542
2024
$9,279 (+8.4%)
$28,562 + $98,734
$127,296
2023
$8,560 (+12.2%)
$25,350 + $87,631
$112,981
2022
$7,628 (+5.0%)
$23,306 + $80,565
$103,871
2021
$7,262 (+0.8%)
$23,382 + $74,088
$97,470
2020
$7,203 (+2.4%)
$22,903 + $72,571
$95,474
2019
$7,031 (+2.8%)
$22,133 + $70,130
$92,263
2018
$6,837 (+0.3%)
$21,490 + $68,094
$89,584
2017
$6,814 (+0.7%)
$23,252 + $64,218
$87,470
2016
$6,767 (+6.1%)
$22,859 + $63,132
$85,991
2015
$6,380 (+1.6%)
$22,325 + $61,658
$83,983
2013
$6,281
$21,729 + $62,605
$84,334
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Beds
—
Baths
4
Stories
2
Lot width
—
Lot depth
—
Lot size
0.48 Acres
Year renovated
2000
Sq. Ft.
1,148
Year built
1987
Style
Single Family Residential
County
St. Clair County
APN
04200401015
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 23, 2026.
Property details
Parking
Parking Information
Covered Spaces: 2
Parking Features: Attached Garage, Garage Door Opener, Oversized
Garage Spaces: 2
Carport Spaces: 0
Has Attached Garage
Has Garage
Interior
Bedroom Information
# of Bedrooms: 4
# of Bedrooms Main: 0
Bathroom Information
# of Full Baths (Total): 2
# of Half Baths (Total): 1
# of Main Level Bathrooms (Total): 1
# of Main and Upper Bathrooms: 3
Main Level # of Half Bathrooms: 1
Room 1 Information
Room Type: Living Room
Room Dimensions: 16x12
Room Length: 16
Room Width: 12
Room Level: Second or Main
Room 2 Information
Room Type: Dining Room
Room Dimensions: 13x13
Room Length: 13
Room Width: 13
Room Level: Second or Main
Room 3 Information
Room Type: Kitchen
Room Dimensions: 22x13
Room Length: 22
Room Width: 13
Room Level: Second or Main
Room 4 Information
Room Type: Family Room
Room Dimensions: 22x15
Room Length: 22
Room Width: 15
Room Level: Second or Main
Room 5 Information
Room Type: Bathroom
Room Dimensions: 8x5
Room Length: 8
Room Width: 5
Room Level: Second or Main
Room 6 Information
Room Type: Office
Room Dimensions: 10x9
Room Length: 10
Room Width: 9
Room Level: Second or Main
Room 7 Information
Room Type: Media Room
Room Dimensions: 20x14
Room Length: 20
Room Width: 14
Room Level: Second or Main
Room 8 Information
Room Type: Laundry
Room Dimensions: 5x3
Room Length: 5
Room Width: 3
Room Level: Second or Main
Room 9 Information
Room Dimensions: 18x14
Room Length: 18
Room Width: 14
Room Level: Second or Main
Room 10 Information
Room Type: Master Bedroom
Room Dimensions: 28x12
Room Length: 28
Room Width: 12
Room Level: Third or Upper
Room 11 Information
Room Type: Master Bathroom
Room Dimensions: 10x7
Room Length: 10
Room Width: 7
Room Level: Third or Upper
Room 12 Information
Room Type: Bedroom
Room Dimensions: 13x11
Room Length: 13
Room Width: 11
Room Level: Third or Upper
Room 13 Information
Room Type: Bedroom
Room Dimensions: 13x11
Room Length: 13
Room Width: 11
Room Level: Third or Upper
Room 14 Information
Room Type: Bedroom
Room Dimensions: 13x10
Room Length: 13
Room Width: 10
Room Level: Third or Upper
Room 15 Information
Room Type: Bathroom
Room Dimensions: 10x5
Room Length: 10
Room Width: 5
Room Level: Third or Upper
Basement Information
Basement Features: None
Other Rooms Information
# of Rooms: 11
Fireplace Information
Has Fireplace
# of Fireplaces: 2
Fireplace Features: Woodburning Fireplce
Heating & Cooling
Has Heating
Heating Information: Forced Air
Cooling Information: Electric
Interior Features
Interior Features: Carpets, Walk-in Closet(s), Wet Bar
Window Features: Skylight(s)
Appliances: Dishwasher, Disposal, Electric Cooktop, Microwave, Range
Exterior
Building Information
Construction Materials: Brick, Vinyl Siding
Pool Information
Has Private Pool
Property Information
Ownership Type: Private
Property Type: Residential
Property Sub Type: Residential
Above Grade Finished Area: 3,000
Above Grade Finished Area Source: Public Records
Below Grade Finished Area Source: County Records
Lot Information
Lot Features: Backs to Trees/Woods, Fencing, Sidewalks, Streetlights
Lot Size Acres: 0.482
Lot Size Dimensions: .482
Lot Size Source: County Records
Financial
Tax Information
Tax Annual Amount: $7,203
Tax Year: 2020
Utilities
Utility Information
Water Source: Public
Sewer: Public Sewer
Location
HOA Information
Association Amenities: Private Inground Pool
School Information
Elementary School: OFALLON DIST 90
Middle Or Junior High School: OFALLON DIST 90
High School: OFallon
High School District: O Fallon DIST 90
Public facts
Beds: —
Baths: 4.0
Sq. Ft.: 1,148
Stories: 2.0
Lot Size: 0.48 acres
Style: Single Family Residential
Year Built: 1987
Year Renovated: 2000
County: St. Clair County
APN: 04200401015
Home facts updated by county records on Jul 23, 2026
Other
Home Information
Living Area: 3000
Levels: Two
Around this home
Schools
Estelle Kampmeyer Elementary School
Public PreK-5 • Assigned • 0.6mi
8/10
Amelia V Carriel Junior High School
Public 6-8 • Assigned • 0.2mi
7/10
O'Fallon High School
Public 9-12 • Assigned • 1.3mi
6/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
5/10 Heat Factor
7 days above 106° expected this year, 21 days in 30 years
2/10 Wind Factor
1% chance of strong winds in next 30 years
3/10 Air Factor
3 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
O Fallon, IL • 62269
Average low and high temperatures (°F)
37
20
46
28
65
41
71
51
75
56
85
67
90
72
87
65
85
60
74
50
57
41
46
30
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.9 hours in
June and 4.1 hours in December, which is comparable to the
U.S. average for solar exposure.
9.9 hrs
4.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$426,000 – $515,000
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