New homes for sale in Mercer County, NJ

There are 18 new home communities in Mercer County, a mix of high-rise and low-rise that are planned, under construction or recently completed. There are 4 condo communities in Mercer County, with 11 floorplans and units for sale. There are 13 townhouse communities in Mercer County, with 20 floorplans and units and 7 single-family home communities, with 77 floorplans and units for sale. There are 42 quick move-in homes in Mercer County for sale.

Find your new construction home in Mercer County by browsing the map, or using the filters above. Filter map search results by number of bedrooms or price. More filters are available on the map. Save your search to receive updates on Mercer County new home inventory that meets your criteria.