For this one you will need Magneto unlocked through the story mode chapter 13- "Magnetic Personality" and the Magneto Mobile, unlocked by doing the Professor X missions outside of the X-mansion. Both will cost you 150,000 studs each.
Select the blue fast travel point on the street just to the side of the helicarrier about halfway between it and the Fantastic 4(Baxter) building. Then select Magneto as your character and use the point to call in the Magneto Mobile. Jump in and travel straight around the curve to the right then take the 2nd street to the right.
This will bring you right in front the Baxter building marked by a blue and white 4 on the map and net you an achievement!
Update: Currently there is a glitch caused by the DLC packs that will crash your game if you try to spawn a vehicle from any of the fast travel points. This can be fixed by deleting the DLC packs, but I suggest that you back up your saved games if you can to be on the safe side before doing so.
Big thanks to gamer James765 for helping me solve this!