The Shirley-Polo Condominium appears to have 3 units in the community. That’s the number listed in a property record for 7728 Shirley Dr, which identifies the subdivision as Shirley-Polo Condo.

[3][4][1]
Property Reported unit count Source
Shirley-Polo Condo 3
A couple of nearby listings also describe the building as having “three units,” which supports that count.