Buenos Aires, Riviera Nayarit, is one of the most sought-after areas to buy real estate in the Puerto Vallarta & Riviera Nayarit market. Right now there are 15 homes for sale, from $2.18M to $18.8M MXN (median $9.53M), 2–7 bedrooms and 130–674 m². Leading developments include Los Mangos. Prices and inventory update daily from the Vallarta-Nayarit MLS.