Sales Office Platinum Worldwide Investments has purchased a 7,257-square-foot office building on 2.6 acres at 3930 FM 1960 in Humble from EJIM Enterprises. Brandon Jaehne with General Property & Services represented the buyer. Anne Vickery with Keller Williams Commercial Northeast represented the seller. Apartments Gaia Real Estate, in partnership with Israel-based Menora Mivtachim Insurance and Amitim Senior Pension Funds, announced the acquisition of a five-property, 1,376-unit portfolio in Houston.