On May 18, 2021, Chidozie Bernard Nwanojuo purchased a home at 11547 W. 191st St., Mokena from Richard and Janet Kovacs for $373,000.

The amount paid for property taxes on this property in 2019 was $8,988.24, 2.41% of the sale price of the home.

In May 2021, 14 properties sold in Mokena.

According to the Illinois State Board of Elections, Richard M. Kovacs has been registered to vote since 1998 and has voted in at least two primary elections, records show, including two for Democrats. Richard L. Kovacs has been registered to vote since 2005.

The Illinois State Board of Elections data shows that there were two registered voters residing at 11547 W. 191st St., Mokena as of Oct. 10, 2020: Richard M. Kovacs, 66, and Richard L. Kovacs, 36.