As of , there are 0 properties listed for sale in the city of Geneseo and — properties listed for sale in the ZIP code 61254. Those 0 Geneseo properties include 0 single family homes and 0 condos. This single family residential home located at 909 Neptune St in 61254 was last listed for $66,166. This is N/A below the median of $— for that ZIP code and 0% above the current median price of $0 for Geneseo. 909 Neptune St is roughly — Sqft, which is N/A below the Geneseo median of 0 and N/A below the 61254 ZIP code median of —. This property's price per square foot was —, which is N/A below the current median price in 61254 of $— and N/A below the Geneseo median of $0 per square foot.