As of today, , there are 26 properties for sale in the 20912 area and 26 properties listed for sale in the city of Takoma Park. This single family residential home at 6805 Allegheny Ave in ZIP code 20912 was last listed for $482,333. This is 5% above the current $457,950 median price for Takoma Park and 5% above the median of $457,950 for the ZIP code. Of the 26 properties for sale in Takoma Park, 18 are single family homes and 8 are condos. 6805 Allegheny Ave is a single family residential home that is approximately — Sqft, 100% below the city median of 1,187 and 100% below the 20912 ZIP code median of 1,187. The price per Sqft was — which is 100% below the current median price in 20912 of $211 and 100% below the Takoma Park median of $211 per square foot.