Homes For Sale 13326, MLS# R1691363. Browse homes for sale in Cooperstown, NY. 13326, NY real estate listings updated every 15 to 30 minutes. See the 48 available homes for sale in ZIP code 13326. 143 Homes For Sale in 13326 and nearby areas. Zillow has 368 homes for sale in Otsego County NY. . See homes for sale with a large backyard in 13326, NY. View pictures of homes, review sales history, and use our detailed filters to find the perfect place. The median listing price is $510,000. nika, wfw40, rtzbt, 8ukhw, dxm5sxw, ofymddc, nz4, wa30, mzm, j7qs23b,