Such homes are available for rent in Taiwan, for a price, but land is expensive in Taiwan so if you want that you have to pay for it.
My uncle has such a house in Tainan (in the county, not the city). It’s a 2 story house, very spacious, large kitchen, etc. and it’s actually pretty good even by American standards. I don’t know how much he spent to have it built but it’s concrete obviously. That house is quite large and the guest bedroom they let me stay in is at least 15 ping by my estimate (the entire property is probably at least 200 ping). You do NOT want to build a house in Taiwan like they do in the states, it will last exactly 10 years assuming termites don’t eat it into oblivion after 2 years. Concrete construction won’t be cheap, and if you are buying lands in Taiwan chances are it’s going to have existing building on it which you will have to tear down at your expense.
But if you don’t mind paying 60,000NTD a month or more for rent, they have very nice houses in neihu, beitou, shilin, etc…
They have lands for sale or lease in Xinjhuan that are cheap by Taipei standards, but it’s still more than 10 million NTD. People build factories on them, you wouldn’t want to live here if you want your quiet living.