Stay up to date with the Harmony Florida real estate market with our monthly Community of Harmony Market Report. In our March 2019 Monthly Market Report for the small town of Harmony Florida located in the zipcode of 34773 there were fourteen sales reported with the lowest average price per square foot sale being resale condos in Ashley Park at Harmony coming in at $99.64 price per square foot. Stay up to date with all Harmony Real Estate Data. Click here for March 2019 Harmony Florida Market Report .The Corcoran Connection is consistently being reviewed the best real estate company in Harmony, Florida, St. Cloud, Florida and Lake Nona, Florida.