98 pts - Wine Advocate
The 2013 Proprietary Red Sloan is from the same 13 acres of estate vineyard. Typical of the vintage, it is spectacular, inky purple and massive, with unbelievably ripe fruit and a vibrancy and delineation that is breathtaking – given the richness and massiveness of this wine that is a true long-term prospect. It needs 5-6 years of further bottle age and should easily last 30-35 years. The notes of black truffle, charcoal, incense, blackberry and cassis fruit are followed by a full-bodied, stunningly proportioned wine that is loaded, incredibly pure and well-delineated. It is a killer effort from Sloan and probably capable of matching their great efforts in 2001, 2002 and 2007. - Robert M. Parker, Jr. (30-12-2016)
98 pts - Vinous
The 2013 vintage presented winemaker Martha McClellan with pretty much ideal conditions, and she certainly appears to have made the best of them. A dazzling, captivating wine, the 2013 Sloan Estate wraps around the palate with sumptuous dark fruit. Barrel fermentations confer structure, depth and resonance. The flavors are remarkably vivid and perfumed for such a big wine. Exotic mocha and orange peel notes round out the finish. The 2013 is going to be an utterly fascinating wine to follow over the next two decades plus.- Antonio Galloni (12/2014)