I just did a Laconia abatement (sent in January, did not do it until June). I received very little relief although I sent in 10 plus comparables that even included land values. They came back and used other comparables that did not compare to our property. I always find it funny that a 800sqft building deemed seasonal on shared land (taxes for land paid by the association) is valued higher than a 1500sqft year round home with a detached garage in the same neighborhood with the same lake access, and assessed 50k cheaper. I found multiple others in the same value range. I am still thinking about going further on it.