On March 7, 2017, Arthur C. and Alma J. Koski sold their five bedroom, 4.5 bathroom home at 4401 Sanctuary Lane, Boca Raton to Jean and Michael List for $1,900,000.

The amount paid for property taxes on this property in 2014 was $14,389, 0.76% of the sale price of the home.

This home last sold for $910,000 on Aug. 10, 2004.

In March 2017, 258 properties sold in Boca Raton.