28 Photos

$289,900

506 Washington Street

Penns 3rd Add, O'Fallon, Illinois, 62269

MLS® 26037694 · Listed by Red Door Realty Group Inc

3 bedrooms3 bathrooms1569.00 sqftResidential73 days on marketBuilt 2011Lot 6969.60$4,055 taxes (2024)2 garageForced Air,Gas · Ceiling Fan(s),Central AirEgress Window,Full basement

About this property

Presenting a distinguished single-family residence in exceptional condition, built in 2011, located at 506 E Washington ST, OFALLON IL 62269. This attractive property offers a meticulously maintained environment designed for sophisticated living. The heart of this home is its well-appointed kitchen, featuring a suite of modern stainless steel appliances that cater to culinary endeavors with efficiency and style. Complementing the living spaces, the residence includes a dedicated laundry room for practical convenience, an attached garage providing secure parking and storage, and both a patio and a porch, offering versatile outdoor areas for relaxation and entertainment. With three bedrooms and three bathrooms, this home provides ample private and communal space. We invite you to schedule a private viewing to experience the refined appeal of this remarkable OFALLON residence.

Room details

RoomLevelDimensionsFeatures
Living RoomMain
Dining RoomMain
KitchenMain
OfficeMain
BathroomMain
Primary BedroomUpper
BedroomUpper
BedroomUpper
BathroomUpper
BathroomUpper
BedroomLower

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Comparable recent sales

Sold records the MLS® data provider selected as comparable to this home — nearby recent sales at a similar price, bed count, and property type. Locations are shown at the neighborhood level only.

SoldJun 25, 2026

$300,000

Listed at $315,000

Emerald Valley Estates, Caseyville, Illinois

3 bd · 2 ba · 1476.00 sqft · Residential

SoldJun 8, 2026

$315,000

Listed at $315,000

Townsend Square, Mascoutah, Illinois

3 bd · 3 ba · 1658.00 sqft · Residential

SoldJul 24, 2026

$266,000

Listed at $269,000

Reindeer Forest Estates, Collinsville, Illinois

3 bd · 3 ba · 1600.00 sqft · Residential

SoldJun 27, 2026

$280,000

Listed at $270,000

Creekside, Troy, Illinois

3 bd · 2 ba · 1629.00 sqft · Residential

SoldJun 25, 2026

$297,000

Listed at $297,000

Autumn Crest 1st Add, Highland, Illinois

3 bd · 2 ba · 1438.00 sqft · Residential

SoldJul 1, 2026

$270,000

Listed at $279,900

B Haars Add, Breese, Illinois

3 bd · 2 ba · 1700.00 sqft · Residential

MLS® data for this listing last updated Aug 26, 2026.

Market snapshot

The Penns 3rd Add, O'Fallon market

Closed sales in Penns 3rd Add, O'Fallon over the last 12 months.

$187,500

Median sold price

35

Avg. days on market

2

Homes sold

Median sold price by month

Median sold price trend from Dec 2025 ($190,000) to Apr 2026 ($185,000)Dec 2025Apr 2026