"Helping You Find Your Dream Home. " Nancy Casey is a Real Estate Agency located in Mullica Hill, NJ. We specialize in Realtor, Real Estate Sales, Real Estate Consulting, Farm Real Estate, and Historic Homes. Here at Nancy Casey, our dedication to our clients is impeccable. Whether you are looking to buy or sell your home, our dedicated Realtors are sure to find you the best deal around! Call us today for more information!