As of today, , there are — properties for sale in the 18840 area and 0 properties listed for sale in the city of Sayre. This single family residential home at 220 S Keystone Ave in ZIP code 18840 was last listed for $111,000. This is 0% above the current $0 median price for Sayre and N/A below the median of $— for the ZIP code. Of the 0 properties for sale in Sayre, 0 are single family homes and 0 are condos. 220 S Keystone Ave is a single family residential home that is approximately — Sqft, N/A below the city median of 0 and N/A below the 18840 ZIP code median of —. The price per square foot was — which is N/A below the current median price in 18840 of $— and N/A below the Sayre median of $0 per Sqft.