Take a look at the most recent comps, plenty of 2600sqft+ in the 800 ies now.
2500 sqft for 750k is coming soon to a home near you.
Patience, dear friend. Patience.
Bet you $100 bucks the AMG55 was leased 🙂
BTW: when snooty reps use to ask me in a haughty way "you know you need to prequalify", what worked for me everytime is I replied in a fake thick accented engrish "even if I pay cash?"… Works everytime.