Double Post, but decided to do some digging.
With the prospect of P515 affecting the USH skyline, I decided to check back in the permits found by
@salismetho and
@ethanuniversal, and I think I may know how high up the hotel will be above sea level.
Checking from the permits in December, it seemed to specify around that of the Front Gate Parking and nearby Security Check stands. Taking that into consideration, and checking through friends who have been at the park--I have been able to get that the height elevation above sea level from that point on, is around 790 feet tall. Gaining from that, the recent permits have allowed me to specify and gather that the hotel will be around that of the 900 foot range.
Due to the Hotel, likely ten Hotel Floors and one Roof Floor, being 11 Story's Tall completely. 110 Feet in total height. I do not inheritedly know the height map for that of the Hilton , but I have to imagine it'll be just a little bit shorter than that of the Universal project.
To make it short: this hotel's gonna be tall, it's gonna dominate the park skyline, and it is gonna be an icon of the property.