Wallis Sand Beach Condo! Hard to find: A Detached Condo located on Wallis Sand Beach with 2,628 square feet, a two car garage under plus a third detached garage. This spacious condo has three levels of living all with ocean views. Enjoy surfing, swimming, paddle boarding, biking and walking in a year round home or a summer retreat on one of the most beautiful sandy beaches in NH. PortsmouthÃ¢Â€Â™s cultural events and award winning restaurants are only 10 minutes away. Take advantage of RyeÃ¢Â€Â™s low tax rate and NHÃ¢Â€Â™s income tax free state.