Grand Central Park residents are doing some spring cleaning, promising bargains for savvy treasure hunters 8 a.m. to 1 p.m. Saturday, March 22. Sales will be held at individual homes where shoppers will discover clothing, household goods, electronics, toys and more. Maps can be found online or picked up, March 15 to March 22, at the Finding Place, 750 Grand Central Parkway, or The Lake House, 1039 Lake House Drive in Conroe. Dozens of households are expected to participate in the spring event. For more information about Grand Central Park, visit www.grandcentralparktx.com.