Community contributors: 考拉David, may室内外装修, William Cheng
Summary
Key Points
Why it matters: 在独立屋加建并出租奶奶房可以提升整体现金流，但房东需要综合考量建筑成本、空间规划以及后续带来的土地税和资本利得税影响。
近期关于奶奶房规划政策的讨论吸引了众多房东关注。在主房院内合理增设独立空间或加建奶奶房，不仅能通过增加卧室与卫生间大幅提升周租金回报，还能为自住房或投资房创造更灵活的出租组合。然而，房东在扩建前需评估建筑审批流程，并前瞻性地考虑未来可能涉及的土地税及资产增值税变动。
Practical Takeaway
Use this note as a practical prompt before making decisions. Check the rules in your state, keep written records, and seek qualified advice where needed.
Disclaimer
This note is edited by APOA from community discussions with private details removed where possible. It is general information only and is not legal, tax, financial, or property management advice.