Monticello, IL Homes for Sale & Real Estate

Monticello, Illinois, a charming small town in Piatt County with a population of around 5,941 (2020 census), serves as the county seat and embodies the heart of Central Illinois. Founded in 1837 and named after Thomas Jefferson’s estate, Monticello blends rich history with vibrant community life. Visitors and residents alike enjoy attractions like the Monticello Railway Museum, offering scenic train rides from May to October, and the nearby Robert Allerton Park, a 1,517-acre natural gem with woodlands, formal gardens, and a historic mansion. The town’s historic Victorian homes along “Millionaire’s Row” and lively downtown, featuring events like First Friday on the Square, showcase its cultural and communal spirit. With a backdrop of agricultural heritage and modern amenities, Monticello offers a welcoming blend of tradition, natural beauty, and small-town warmth.

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Real Estate News

September 15, 2026

Homes Just Sold in Monticello: September 8th to September 14th

Monticello had only 1 sale during the week of Tuesday, September 8 to Monday, September 14, including and it was…

September 12, 2026

New Homes with Master Bedrooms on the 1st Floor in Monticello: September 5th to September 11th

Monticello had 2 new homes for sale with a master bedroom on the first floor during the month of…

September 11, 2026

New Homes For Sale This Week in Monticello: September 4th to September 10th

Monticello had 2 new homes for sale during the week of Friday, September 4 to Thursday, September 10, including including…

September 8, 2026

Homes Just Sold in Monticello: September 1st to September 7th

Monticello had 3 sales during the week of Tuesday, September 1 to Monday, September 7, including including 2 single family…

September 5, 2026

New Homes with Master Bedrooms on the 1st Floor in Monticello: August 29th to September 4th

Monticello had 4 new homes for sale with a master bedroom on the first floor during the month of…

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