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Short explainers, then a calculator.
Every guide ends where it should: with a tool that turns the topic into your own numbers.
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How to Use TheHomeNumbers
Not sure where to start? We recommend reading the site guide, or begin with the Home Savings Audit to review typical home expenses. If you already know what area you want to investigate, choose any tool from our Tools menu.
Published guides
What Does Your Home Really Cost Each Month?
Your mortgage payment is only one part of the picture. A useful monthly home-cost number includes the recurring expenses you actually pay, plus any repair reserve you choose to set aside.
Repair or Replace? How to Make the Financial Decision
A repair quote and a replacement price can look like a simple comparison. The better decision usually depends on what each option is likely to cost you from this point forward.
Is Solar Worth It for Your Home?
Solar can be a strong financial decision for one household and a poor one for another. The answer depends on your electricity use, the quote, financing, utility rules and how long you expect to keep the home.
How Often Should You Compare Homeowners Insurance Quotes?
Comparing homeowners insurance can uncover a better price, but the lowest premium is not automatically the best policy. Compare equivalent coverage first, then compare cost.
Browse by topic
Home Expenses
What ownership really costs beyond the mortgage payment.
Utilities
How to read a bill and tell usage changes from rate changes.
Repairs & Maintenance
When fixing it is smart, and when it's throwing money away.
Home Improvements
Which projects pay you back, and how long that takes.
Insurance
Reviewing coverage without accidentally under-insuring your home.
Property Taxes
Assessments, exemptions and special district charges.
Mortgages
Escrow, mortgage insurance and the parts of your payment.
Saving Money at Home
Practical changes that hold up over a full year.