Muss Development LLC Muss Development LLC Search | Advanced Search | New Members | Coupons and Discounts | All Categories   Other >> Real Estate - Developers Muss Development LLC 118-35 Queens BoulevardForest Hills, NY 11375 | View on Google Maps Joshua L. Muss (718) 263-3800 Visit Site Since 1906 we have successfully developed, acquired and managed New York City apartments, office buildings and shopping centers over four generations and through numerous real estate cycles. Member Since: 1964