A Kingdom Hall in the Bronx (959 Cauldwell Avenue aka 606 East 164th Street) was sold this September to the Haitian Baptist Community Church for $1,010,000; the asking price was $1,300,000.
Sources:
In the same month, a KH in Nashport, OH was sold to the Freedomcity Church for $164K:
http://www.muskingumcountyauditor.org/Data.aspx?ParcelID=44-46-02-60-000
Another recent sales:
494 Milford Point Rd, Milford, CT sold by JW Congregation Support to French Speaking Baptist for $400,000 - https://www.milfordmirror.com/news/article/French-Speaking-Baptist-Church-moves-into-former-14419886.php
160 Ferry Rd, Flemington, NJ sold by JW Congregation Support to Iglesia Refugio for $313000 - https://www.mycentraljersey.com/story/marketplace/real-estate/2019/08/18/central-jersey-home-sales-aug-18-edition/1931959001/