Move-in condition:
The same day you close on the property, you can start moving in.

Updated, upgraded:
Little improvements have been made, ranging from simply replacing the vanity light in the bathroom to upgrading the plumbing and electrical

New construction:
You’d be the first owner moving in.

Spectacular:
Probably a reference to the view, not the actual property

Freakonomics: A Rogue Economist Explores the Hidden Side of Everything

For more advertisement translations, check out the book,Freakonomics: A Rogue Economist Explores the Hidden Side of Everything by Steven D. Levitt and Stephen J. Dubner.

If you would like to read more you can also read the first post about translating ads.