Homes over $1M in Ottawa, IL

6 for sale · 7 homes listed · Updated September 25, 2026

• 524 east van buren street, Ottawa 61350 $1,600,000 · 4 bd · 7 ba · 5,931 sqft
• 2011 caton road, Ottawa 61350 $1,500,000 · 5 bd · 5 ba · 5,050 sqft
• 2951 east 1489th road, Ottawa 61350 $1,350,000 · 4 bd · 5 ba · 3,800 sqft
• 303 leeward way, Ottawa 61350 $1,299,000 · 3 bd · 4 ba · 3,953 sqft
• 524 600 east van buren street, Ottawa 61350 $1,900,000 · 7 bd · 10 ba · 8,660 sqft
• 1199 north 27th road, Ottawa 61350 $2,200,000 · 2 bd · 2 ba · 2,294 sqft
• 304 leeward way, Ottawa 61350 Active Under Contract $1,250,000 · 5 bd · 3 ba · 3,860 sqft