Williamsville IL FSBO Homes (13)

Learn More About Williamsville, Illinois

Currently there are 6 homes for sale and 4 vacant land for sale in Williamsville

Currently Williamsville has 10 properties on the market for sale. The inventory was last updated 06/09/2025. Of these properties, 6 single family homes are for sale by their owners in Williamsville, and 0 condos are for sale by their owners in Williamsville. The average price of the single family homes for sale in Williamsville, is $363,717, the average condo price in Williamsville, is $262,269. The average price per square foot of the active inventory is $64. This is based the living area square footage.

Over the last year, there have been 0 of properties sold in Williamsville. Of these properties, 0 single family homes have sold by their owners in Williamsville, and 0 condos have sold by their owners in Williamsville. The average sales price of the single family homes sold in Williamsville, is $. Single family homes have been selling for per square foot of living area. The average sales price of the condos for sale in Williamsville, is $. Condos have been selling for per square foot of living area.

The most active subdivisions with listings for sale in Williamsville, are:

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Disclaimer: Listing broker has attempted to offer accurate data, but buyers/lessees are advised to confirm all information IDX information is provided exclusively for consumers' personal, non-commercial use that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that data is deemed reliable but is not guaranteed accurate by the MLS. The MLS may, at its discretion, require use of other disclaimers as necessary to protect Participants and/or the MLS from liability.
This data up-to-date as of 06/09/2025