Launch of 'Minna no Ie-zukuri' Home Building Database

Yomoyama Co., Ltd. has announced the launch of a new service called 'Minna no Ie-zukuri', which is designed to provide real data on home building costs, household income, mortgage loans, and the selection of construction companies based on over 500 real experiences. This database aims to help prospective homeowners find relatable home building examples from those who have previously constructed homes.

The 'Minna no Ie-zukuri' database includes detailed information from more than 500 homeowners across the country. Users can access data on construction costs, land prices, household income, mortgage details, selected construction companies, and the satisfaction or regrets of those who built their homes. The service allows users to see who chose which construction companies and how much they spent.

Users can search for examples based on their specific area or the construction companies they are considering. The platform aims to assist future homeowners not only in understanding real-life examples but also in connecting with construction companies that fit their budget and preferences. There is a notable focus on local builders, who may offer high-quality services yet are often not widely known among potential clients.

Yomoyama Co., Ltd. was established on February 21, 2025, and is based in Kawasaki. The company focuses on planning, developing, and operating web services in the housing sector. The CEO expressed the challenges faced by homeowners in determining the actual costs of custom-built homes compared to those of pre-built properties. The service aims to address the difficulty in accessing this information, especially in light of rising housing prices.

The service is free to use and intends to continuously expand its database and collaborate with various stakeholders in the construction industry to provide useful resources for individuals planning to build homes.