The ideal part of Guoye to build a new house is in the central business district (CBD) or a suburban area with good infrastructure. The central business district offers proximity to amenities, employment opportunities, and a vibrant community, while suburban areas provide more space and a quieter lifestyle. According to the U.S. Census Bureau, the average commute time in the U.S. is 26.9 minutes, indicating that residents value accessibility to work and daily needs.

In the CBD, the concentration of commercial, residential, and recreational facilities makes it convenient for residents to access shopping, dining, healthcare, and entertainment. Additionally, the high demand for housing in these areas often leads to higher property values and potential for investment. For instance, the median home value in the U.S. was $292,800 in 2021, with the highest values found in urban areas like New York City and San Francisco.

On the other hand, suburban areas offer more space for housing and gardens, which can be appealing for families or individuals seeking a quieter environment. These areas often have lower crime rates and better school districts, as indicated by the FBI's Uniform Crime Reporting Program. Furthermore, the U.S. Department of Transportation reports that suburban areas have lower population densities, which can contribute to a lower cost of living.

A study by the National Association of Realtors found that the median price per square foot for homes in suburban areas was $140 in 2021, compared to $231 in urban areas. This suggests that building a new house in a suburban area can be more cost-effective, especially for those looking to maximize their budget.

In conclusion, the central business district or a well-developed suburban area with good infrastructure are the ideal parts of Guoye to build a new house. These locations offer a balance of convenience, accessibility, and affordability, making them attractive options for residents.