Lake Alison is a small established single-family subdivision in Largo, in central Pinellas County, close to Largo Central Park and the Largo Cultural Center and only a short drive from the Gulf beaches (Lipply Real Estate Largo subdivisions guide). It is a pocket of existing homes rather than a large master plan, so the character is quiet, established, single-family living.
Like much of central Largo, the housing here is established stock, so the money is made or lost on the parcel and an honest read of an older home's roof, systems, and insurability, not the headline price. The lot, the flood zone, and the condition set the floor on value far more than the subdivision name.
The location is the draw. Largo sits in the heart of Pinellas County with the Gulf beaches at Indian Rocks Beach and Belleair a short drive west, downtown Largo and Largo Central Park nearby, and US 19 and the Bayside Bridge carrying you toward Clearwater, St. Petersburg, and Tampa.
The work is the diligence: verify any HOA or fee line for the exact parcel, run the FEMA flood zone and an insurance quote on the specific address, and budget a roof and systems reserve on an older Pinellas home before you commit.