Discount future cash flows to present value by a discount rate (NPV basis) for real estate investment.
输入两个参数，自动计算常用结果
| Item | Formula / Note | Source / Standard |
|---|---|---|
| Discounted cash flow | V = Σ CFt ÷ (1+r)^t + Vn ÷ (1+r)^n including terminal value | GB/T 50291-2015 yield-capitalization method |
| Discount-rate selection | Build-up from risk-free plus premia, or extract from market sales | Standard discount-rate practice |
| Holding period | Hold 5–10 years typically; terminal value by direct cap or growth model | Valuation-report practice |
| NPV decision | Invest if NPV>0 or IRR exceeds hurdle; both should agree | Standard investment criteria |
折现（现金流法）现值。免费在线工具，纯前端处理，数据不上传，保护隐私安全。