Mortgage Amortization Dataset and Financial Projection Model (2026 Study)

This dataset presents a structured mortgage amortization and financial projection model developed for analytical and educational purposes.

It includes a full fixed-rate mortgage repayment schedule with principal and interest allocation modeling, cumulative balance tracking, and long-term cost projection.

The dataset contains:

• Payment-by-payment amortization schedule• Interest and principal allocation modeling• Sensitivity analysis for rate variation• Annual summary projection tables

This dataset is intended for financial modeling research, housing finance analysis, and personal finance education.

Reference implementation and educational model:https://calchub.tech

This dataset does not constitute financial advice.