Karuizawa," Kitazawa said.

A real estate magazine published by Recruit Co. conducted a survey last summer to rank resort areas by popularity. Izu, Shizuoka Prefecture, finished on top, while Karuizawa and Kusatsu, a Gunma Prefecture town known for its hot springs, tied for second, followed by Hokkaido.

Izu is popular for its temperate climate, beaches and hot springs. It is also easily accessible from Nagoya and Osaka.

Nationwide, the price for a standard plot of residential land in resort areas starts at around 500,000 yen, industry observers say. Previously owned one-family houses can be had for as little as 3 million yen, a mere song compared with the cost of housing in major cities. For a new home, the minimum price is about 10 million yen.

Experts say prospective buyers of vacation houses should make sure the climate is right for them throughout the year.

Another point to look at is whether the area offers a well-developed infrastructure.

Fixed-asset taxes and other regular expenses for would-be residents should be examined before taking the plunge and purchasing a second home, the experts say.

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