Seneca, IL, Real Estate

Seneca, Illinois, is a small village in LaSalle County, nestled along the Illinois River with a population of around 2,300. Known for its tight-knit community and scenic riverfront, Seneca offers a peaceful, small-town atmosphere with a rich history tied to its agricultural and industrial roots. The village features local businesses, parks, and recreational opportunities, including boating and fishing on the river, as well as proximity to nearby attractions like Starved Rock State Park. Annual events, such as the Seneca Shipyard Festival, bring residents together to celebrate their heritage, making it a charming spot for those seeking a quiet, community-focused lifestyle.

Seneca currently has 10 single family homes for sale with an average list price of $284,160 and 86 lots for sale with an average list price of $44,552.33. The average annual property tax for Seneca is $3,047.55.

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Absorption Report

Using the absorption rate, we can determine how long it's taking for homes to sell and which price points are selling the fastest in Seneca, i.e. what's hot and what's not.

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Recent Sales

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Subdivisions

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Woodsmoke Ranch

Woodsmoke Ranch is a subdivision in Seneca, Illinois. It currently has 75 lots for sale with an average list price of $38,453.33.

Subdivisions

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Market Trends

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Real Estate News

Homes Just Sold in Seneca: September 2nd to September 8th

Homes Just Sold in Seneca: September 2nd to September 8th - September 9, 2025

Seneca had only 1 sale during the week of Tuesday, September 2 to Monday, September 8, including and it was a single family home for sale with a list price ... continue reading
New Homes with Master Bedrooms on the 1st Floor in Seneca: August 30th to September 5th

New Homes with Master Bedrooms on the 1st Floor in Seneca: August 30th to September 5th - September 6, 2025

Seneca had only 1 new home for sale with a master bedroom on the first floor during the month of Saturday, August 30 to Friday, September 5, and it ... continue reading
New Homes For Sale This Week in Seneca: August 29th to September 4th

New Homes For Sale This Week in Seneca: August 29th to September 4th - September 5, 2025

Seneca had 3 new homes for sale during the week of Friday, August 29 to Thursday, September 4, including including 2 single family homes for sale with an average list ... continue reading
Homes Just Sold in Seneca: August 26th to September 1st

Homes Just Sold in Seneca: August 26th to September 1st - September 2, 2025

Seneca had only 1 sale during the week of Tuesday, August 26 to Monday, September 1, including and it was a lot for sale with a list price of $37,500. $37,500 2795 ... continue reading
New Homes with Master Bedrooms on the 1st Floor in Seneca: August 23rd to August 29th

New Homes with Master Bedrooms on the 1st Floor in Seneca: August 23rd to August 29th - August 30, 2025

Seneca had only 1 new home for sale with a master bedroom on the first floor during the month of Saturday, August 23 to Friday, August 29, and it ... continue reading
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