UPPER WEST SIDE In a celebratory press release lauding first-half sales triumphs (mmm..."robust sales activities"...), Extell provides a look at how our old friend 535 West End Avenue is doing. You remember 535 WEA, don't you? The pre-war building that's, uh, brand new ? Anyway, the building is reportedly 40% sold . Not bad, considering prices start at $8.75 million. [CurbedWire Inbox] CHELSEA Speaking of celebratory press releases, one from the Chelsea Modern indicates that the zig-zagging 47-unit building at 447 West 18th Street is ready to welcome residentswhich means we should probably get some updated pictures . [CurbedWire Inbox] NEW YORK CITY We're still not quite sure why we're supposed to be so excited about it, but Verizon will introduce it's FiOS TV service to New York City at a press conference on July 28. Brokers, you now have our permission to include FiOS in marketing materials. [CurbedWire Inbox] ...