{"listings":[{"id":"listing-df7e6c6d2f60","url":"\/iowa\/altoona\/2116-2nd-ave-se-altoona-ia-50009","address":"2116 2nd Ave SE","location":"Altoona, IA 50009","facts":[{"label":"Last verified","value":"Sep 16, 2026"}],"latitude":41.631209,"longitude":-93.463069},{"id":"listing-9e237cb7d643","url":"\/iowa\/altoona\/1712-2nd-ave-se-altoona-ia-50009","address":"1712 2nd Ave SE","location":"Altoona, IA 50009","facts":[{"label":"Last verified","value":"Sep 16, 2026"}],"latitude":41.634679,"longitude":-93.46305}]}