Better to get in early or at the end of a New Development?

[John Storing]

I am trying to decide between two different new developments to purchase an investment SFH. One development is almost complete and has all amenities in place (rec center, retail, schools, hospital). The other just broke ground 6 months ago and will have the same amenities in 5-7 years. Location and other things considered equal, wondering where there is greater value in the above two options? Will there be greater appreciation in the almost complete development, or the newer development?