CALCSTREET TOOLKIT

Financial Calculators

Four focused U.S. home-finance tools. Pick the calculator that matches the decision you are making instead of working through a generic dashboard.

01

Mortgage Calculator

Estimate monthly principal and interest, property tax, insurance, HOA, PMI, closing cash and extra-payment scenarios.

Use when you know the home price and want to understand the payment and loan cost.Open →
02

Home Affordability Calculator

Estimate a practical maximum home price from income, debts, down payment and adjustable DTI limits.

Use before shopping when the question is how much home fits the budget.Open →
03

Rent vs Buy Calculator

Compare modeled ending wealth using housing costs, appreciation, rent growth, selling costs and investment returns.

Use when deciding whether buying or renting may fit a specific time horizon better.Open →
04

Refinance Calculator

Compare a current mortgage with a refinance offer using payment changes, balances, closing costs and break-even time.

Use when you have a refinance rate or offer and want to test whether the switch pays back.Open →