House Hacking Monthly Savings Calculator
Find out how much you save by house hacking. Compare your actual costs to what you would pay as a tenant elsewhere.
Principal, Interest, Taxes, and Insurance
Income from all rented units or rooms
Utilities, maintenance, and property management for rental units
What you would pay to rent a similar place if you weren't house hacking
What is house hacking?
House hacking is a real estate strategy where you live in one unit of a multi-unit property (or rent out spare rooms in a single-family home) and rent out the remaining space to other tenants. The goal is to use the rental income to cover all or most of your mortgage and living expenses, effectively living for free while building equity.
What are the best properties for house hacking?
The most popular options are duplexes, triplexes, and fourplexes (small multi-family). These allow you to live in one unit and rent the others. Single-family homes with finished basements or multiple bedrooms can also work. Look for properties in areas with high rental demand, such as near universities, hospitals, or downtown hubs.
Is house hacking legal?
In most cases, yes. However, you must check local zoning laws and HOA rules. Some cities have limits on the number of unrelated adults who can live in a single dwelling. Always ensure your rental agreements are legal and that you follow local landlord-tenant laws.
How does house hacking accelerate financial independence?
By eliminating or drastically reducing your biggest expense—housing—you can save a much larger percentage of your income. This extra cash can be used to pay down the mortgage faster, invest in other assets, or build a larger emergency fund, significantly shortening the path to FIRE (Financial Independence, Retire Early).