FinFam
Login

📈 When does refinancing your 30 year mortgage to a 15 year term make sense

Refinancing from a 30-year to a 15-year mortgage can save you a significant amount in interest and help you build equity faster. However, it typically comes with higher monthly payments and upfront closing costs. This calculator helps you compare your current loan to a potential refinance scenario to see if it makes financial sense for you.

First, let's confirm the details of your current mortgage. The values from your question have been pre-filled. Note that mortgage calculations are based on Principal and Interest (P&I), so your actual payment including taxes and insurance (PITI) will be higher.

Now, enter the details for the 15-year mortgage you are considering. A 15-year loan builds equity much faster, acting as a form of forced savings. The trade-off is a higher monthly payment, which reduces financial flexibility for other investments or expenses. You can also decide whether to pay the refinance costs out of pocket or roll them into the new loan balance.

$
%
$
%
$

📊 Results

New Monthly P&I Payment

$0

Breakeven Point (Months)

0

Years to Payoff Change

18

Lifetime Interest Saved

$0

Last updated by mahmoud (v25.8.2)

Privacy: None of your data is transmitted to the author of this view or any other third parties. Financial inputs are not used to for identification purposes, and are only used to calculate the result.

Disclaimer: This content and any calculations provided are for informational purposes only. The views, calculations, and methodologies expressed are those of the author and do not necessarily reflect those of this platform. Not financial advice. Users are solely responsible for any decisions made based on this information.

More by @mahmoud

Found yourself in possession of some extra cash? It might not be life changing, but it's not pocket change either. What's a homeowner to do?

8 fields
4 answers
0 versions
🏘️

Two Houses Better Than One / @mahmoud

Public

A brief look at whether a second house might make sense. Inspired by this /r/personalfinance post. See the full exploration in this example space.

"We're a DINK, maybe kids in a couple of years, but currently pretty comfortable. Will we still feel comfortable? Looking to buy in Florida."

10 fields
4 answers
0 versions