KIRYAS JOEL — Kiryas Joel's planners estimate more than 4,400 multi-family housing units could be built on land the village annexed in 2016 and additional property that will be part of the new Town of Palm Tree in January.They detailed those calculations in a newly released study about Kiryas Joel's proposed rezoning of the annexed 164 acres, available online at kj-seqra.com/164Zoning/.