Nally Group Real Estate Sales Agencies & Agents Visit Website Request Info 102 Central Ave., Ste. 3 Ocean View, DE 19970 (302) 360-0300 About Map About Nally Group at Keller Williams Realty offers commercial and residential realty services. As Delaware locals, we have the real estate expertise and area insights to help you buy or sell your property. What's Nearby? Distance: 5 10 15 20 25 50 mi.