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 8 single family homes for sale with an average list price of $425,725 and 74 lots for sale with an average list price of $40,250. The average annual property tax for Seneca is $2,968.16.

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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 66 lots for sale with an average list price of $34,384.85.

Subdivisions

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Market Trends

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Real Estate News

Homes Just Sold in Seneca: November 11th to November 17th

Homes Just Sold in Seneca: November 11th to November 17th - November 18, 2025

Seneca had 4 sales during the week of Tuesday, November 11 to Monday, November 17, including including 2 single family homes for sale with an average list price of $132,500 ... continue reading
New Homes with Master Bedrooms on the 1st Floor in Seneca: November 8th to November 14th

New Homes with Master Bedrooms on the 1st Floor in Seneca: November 8th to November 14th - November 15, 2025

Seneca had only 1 new home for sale with a master bedroom on the first floor during the month of Saturday, November 8 to Friday, November 14, and it ... continue reading
New Homes For Sale This Week in Seneca: November 7th to November 13th

New Homes For Sale This Week in Seneca: November 7th to November 13th - November 14, 2025

Seneca had 5 new homes for sale during the week of Friday, November 7 to Thursday, November 13, including including 2 single family homes for sale with an average list ... continue reading
Homes Just Sold in Seneca: November 4th to November 10th

Homes Just Sold in Seneca: November 4th to November 10th - November 11, 2025

Seneca had only 1 sale during the week of Tuesday, November 4 to Monday, November 10, including and it was a lot for sale with a list price of $89,900. $89,900 2795 ... continue reading
New Homes with Master Bedrooms on the 1st Floor in Seneca: November 1st to November 7th

New Homes with Master Bedrooms on the 1st Floor in Seneca: November 1st to November 7th - November 8, 2025

Seneca had only 1 new home for sale with a master bedroom on the first floor during the month of Saturday, November 1 to Friday, November 7, and it ... continue reading
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