my preference based on just the 3 choices available, 1 then 3..

strictly based on the briefs that you have posted, a well managed with good controls of a strata landed will have consistent value and pricing.. i.e. quality and sustainability..

as for the individual titled landed, again, can tell by the price range, i just like the pricing imperfections.. allows a lot of room, as well as very subjective.. and it will appeal to the conventional group of purchasers, those who will never buy strata or leasehold, or those who wants to renovate to the max and 'claim' the exclusive public space esp in a cul-de-sac environment..

i put house 2 my last choice coz it's neither here nor there..