Rates & Calculators
Mortgage Rates and Calculators
No matter what type of mortgage you’re looking for, we have a variety of helpful calculators to take some of the guesswork out of your decision to buy a home.
Mortgage Purchase Rates for March 17, 2026
All Mortgage Rates 0 Points
| Product | Rate | APR |
|---|---|---|
| 5/1 ARM (30 year) | 5.590% | 6.311% |
| 3/1 ARM (30 year) | 5.440% | 6.434% |
| 5/1 ARM (15 year) | 5.390% | 5.963% |
| 3/1 ARM (15 year) | 5.390% | 6.231% |
| Product | Rate | APR |
|---|---|---|
| 30 Year Low Cost Fixed Rate | 6.190% | 6.197% |
| 30 Year Low Cost Fixed Rate | 6.590% | 6.622% |
| 30 Year Low Cost Fixed Rate | 6.140% | 6.156% |
| 30 Year Low Cost Fixed Rate | 6.190% | 6.194% |
| 15 Year Low Cost Fixed Rate | 5.690% | 5.701% |
| 15 Year Low Cost Fixed Rate | 6.090% | 6.141% |
| 15 Year Low Cost Fixed Rate | 5.640% | 5.666% |
| 15 Year Low Cost Fixed Rate | 5.690% | 5.696% |
| 10 Year Low Cost Fixed Rate | 5.590% | 5.605% |
| 5/1 ARM (30 year) Low Cost | 5.890% | 6.415% |
| 5/1 ARM (30 year) Low Cost | 6.390% | 6.637% |
| 5/1 ARM (30 year) Low Cost | 5.940% | 6.444% |
| 5/1 ARM (30 year) Low Cost | 5.890% | 6.412% |
| 3/1 ARM (30 year) Low Cost | 5.740% | 6.496% |
| 3/1 ARM (30 year) Low Cost | 6.240% | 6.649% |
| 3/1 ARM (30 year) Low Cost | 5.790% | 6.517% |
| 3/1 ARM (30 year) Low Cost | 5.740% | 6.492% |
| 5/1 ARM (15 year) Low Cost | 5.690% | 6.121% |
| 5/1 ARM (15 year) Low Cost | 6.190% | 6.462% |
| 5/1 ARM (15 year) Low Cost | 5.740% | 6.166% |
| 5/1 ARM (15 year) Low Cost | 5.690% | 6.115% |
| 3/1 ARM (15 year) Low Cost | 5.690% | 6.331% |
| 3/1 ARM (15 year) Low Cost | 6.190% | 6.574% |
| 3/1 ARM (15 year) Low Cost | 5.740% | 6.366% |
| 3/1 ARM (15 year) Low Cost | 5.690% | 6.325% |
| Product | Rate | APR |
|---|---|---|
| 30 Year Fixed Rate | 5.890% | 5.899% |
| 30 Year Fixed Rate | 5.790% | 5.834% |
| 30 Year Fixed Rate | 5.790% | 5.812% |
| 30 Year Fixed Rate | 5.925% | 5.930% |
| 15 Year Fixed Rate | 5.390% | 5.405% |
| 15 Year Fixed Rate | 5.290% | 5.364% |
| 15 Year Fixed Rate | 5.290% | 5.327% |
| 15 Year Fixed Rate | 5.490% | 5.499% |
| 10 Year Fixed Rate | 5.240% | 5.284% |
| 10 Year Fixed Rate | 5.240% | 5.253% |
| Product | Rate | APR |
|---|---|---|
| 30 Year Fixed Rate | 5.925% | 5.930% |
| 10 Year Fixed Rate | 5.240% | 5.253% |
| 15 Year Fixed Rate | 5.490% | 5.499% |
| 5/1 ARM (30 year) | 5.590% | 6.298% |
| 3/1 ARM (30 year) | 5.440% | 6.419% |
| 5/1 ARM (15 year) | 5.390% | 5.941% |
| 3/1 ARM (15 year) | 5.390% | 6.209% |
For more than 85 years, Third Federal has been a leading mortgage lender. Our mortgage rates are among the lowest. And now with our Lowest Rate Guarantee program, if you find a lower purchase mortgage rate, we’ll beat it or pay you $1,000.
Here’s how it works:
- Find a lower rate than ours? We’ll beat it or pay you $1,000.
- Simply provide us with the other lender’s advertisement, webpage, email, rate sheet, or other documentation of mortgage rates.
- In most cases, you’ll have a rate decision the same day.
