Learn More About Williamstown, New Jersey
Currently there are 313 homes for sale, 1 condos and apartments for sale and 36 vacant land for sale in Williamstown
Currently Williamstown has 355 properties on the market for sale. The inventory was last updated 06/30/2025. Of these properties, 313 single family homes are for sale by their owners in Williamstown, and 1 condos are for sale by their owners in Williamstown. The average price of the single family homes for sale in Williamstown, is $348,901, the average condo price in Williamstown, is $343,251. The average price per square foot of the active inventory is $198. This is based the living area square footage.
Over the last year, there have been 1,008 of properties sold in Williamstown. Of these properties, 960 single family homes have sold by their owners in Williamstown, and 0 condos have sold by their owners in Williamstown. The average sales price of the single family homes sold in Williamstown, is $275,099. Single family homes have been selling for 209 per square foot of living area. The average sales price of the condos for sale in Williamstown, is $271,408. Condos have been selling for 181 per square foot of living area.
The most active subdivisions with listings for sale in Williamstown, are: None Available (30 For Sale),
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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 06/30/2025
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