湾区那么多6，70年代建造的独栋，为什么大家不喜欢把房子拆了重建？
如题。百思不得其解。有没有大佬科普下法律和财产上的利弊
在日本新筑住宅是正常不过的事情，哪怕土地所有权没变，大家照样拆了重新建。邻居也普遍比较谅解，只要不改变房屋用途基本没人追究。
为什么湾区这么多旧房子也很少看到人重新造？南加的大部分中上区域也是这样，普遍很少有新建房屋。
在日本新筑住宅是正常不过的事情，哪怕土地所有权没变，大家照样拆了重新建。邻居也普遍比较谅解，只要不改变房屋用途基本没人追究。
为什么湾区这么多旧房子也很少看到人重新造？南加的大部分中上区域也是这样，普遍很少有新建房屋。
6,70年代的房子不算老 美国很多地方上百年的老房子都多得很
日本的一户建，大部分都是木头建造的，雨水多，寿命是有限的，正常情况，每隔一段时间需要翻新，更换基础部分等，除了很穷的人家没钱，所以有超级改造王这种节目。而且新一代的和老一代的建筑外观差不多，功能性差别很大，保暖性更强，地基更扎实，抗震更强，有点钱当然改造下很好。美国西部空气干燥，建筑保养的好，不需要怎么翻新。
6、70年代的房子状况通常不是很差，装修一下跟新房区别也不是很大，就没必要花几十万现金重建了，而且美国建筑工人效率很低，重建很慢，整个过程动辄一两年，不像中国能两个月建好。
改开以来，新建建筑普遍采用煤渣作为环保材料充入混凝土中，核辐射量远远高于老建筑。
加州法律的原因，重建後估值漲5倍，房產稅會漲5 倍。
Regulations and Permits: In the U.S., particularly in high-demand areas like the Bay Area, regulations and the permitting process for rebuilding or renovating homes can be both costly and complex. For many homeowners, such an investment may not seem worthwhile, or they might prefer to invest in the repair and renovation of the existing house.
Historical and Sentimental Value: The Bay Area and parts of Southern California have many historically rich neighborhoods. Some of these buildings might hold historical value or are tied to the region's cultural and heritage. To preserve these structures, there might be strict rules in place preventing or limiting rebuilding. Additionally, for some homeowners, their houses might hold sentimental value, tied to family histories and memories.
Economic Considerations: The cost of rebuilding a house might be more than renovating or repairing the existing one. For many homeowners, they might choose to upgrade or renovate the existing property instead of a complete rebuild.
Land Value vs. Home Value: In high-demand areas like the Bay Area and parts of Southern California, the value of the land itself might far exceed the value of the structures on it. Therefore, from an economic perspective, renovating or upgrading the existing housing to increase its market value might be more appealing than a complete rebuild.
Community and Neighbor Relations: Unlike Japan, many communities in the U.S. might have concerns about new or rebuilt structures, fearing that they might negatively impact the overall look and feel of the community. To avoid conflicts with neighbors, many homeowners might choose not to rebuild.
Environmental and Sustainability Considerations: With growing awareness about environmental conservation, many might choose to renovate existing homes instead of tearing them down and rebuilding, to reduce waste and environmental impact.
Historical and Sentimental Value: The Bay Area and parts of Southern California have many historically rich neighborhoods. Some of these buildings might hold historical value or are tied to the region's cultural and heritage. To preserve these structures, there might be strict rules in place preventing or limiting rebuilding. Additionally, for some homeowners, their houses might hold sentimental value, tied to family histories and memories.
Economic Considerations: The cost of rebuilding a house might be more than renovating or repairing the existing one. For many homeowners, they might choose to upgrade or renovate the existing property instead of a complete rebuild.
Land Value vs. Home Value: In high-demand areas like the Bay Area and parts of Southern California, the value of the land itself might far exceed the value of the structures on it. Therefore, from an economic perspective, renovating or upgrading the existing housing to increase its market value might be more appealing than a complete rebuild.
Community and Neighbor Relations: Unlike Japan, many communities in the U.S. might have concerns about new or rebuilt structures, fearing that they might negatively impact the overall look and feel of the community. To avoid conflicts with neighbors, many homeowners might choose not to rebuild.
Environmental and Sustainability Considerations: With growing awareness about environmental conservation, many might choose to renovate existing homes instead of tearing them down and rebuilding, to reduce waste and environmental impact.
