Mortgage Rates
Buying a home in San Jose? Why a lower mortgage rate can raise your closing costs
Better.com and other online lenders make it easy to scan mortgage rates, but the lowest displayed rate can come with discount points. For San Jose buyers, the real question is whether the lower monthly payment is worth the higher cash to close.
This is an educational guide, not a review, endorsement, or rate quote. Mortgage pricing changes frequently; compare written Loan Estimates for your exact buyer profile.
Rate-table trade-off
The lowest rate is not always the lowest-cost loan
A lower interest rate is often created by paying discount points at closing. That can be smart if you keep the loan long enough, but expensive if you sell, refinance, or switch homes before the upfront cost pays back.
Points raise cash to close
For a $1.2M Bay Area purchase with 20% down, the loan amount is $960,000. One point adds about $9,600 to closing costs.
Break-even matters
Break-even months = cost of points / monthly payment savings. If $9,600 saves $150 per month, the break-even is about 64 months.
APR helps, but it is not enough
APR includes more cost than the rate alone, but it still does not know whether you plan to keep the loan for 3 years or 13 years.
San Jose example
On a $900K home, one point can add $8,100 to closing costs
That is why a rate table can look attractive at first and still produce a much higher cash-to-close number. The percentage sounds small, but the Bay Area loan amount makes it real money.
| Input | Example | Why it matters |
|---|---|---|
| Purchase price | $900,000 | A realistic starter-home or condo search budget for many San Jose buyers. |
| Down payment | 10% | Leaves an $810,000 first mortgage before closing costs. |
| Cost of 1 point | $8,100 | One point equals 1% of the loan amount, paid upfront at closing. |
| Simple break-even | $8,100 / $125 = about 65 months | If you refinance or sell before then, the paid point may not repay itself. |
Bay Area example
One point can be almost $10K on a San Jose-sized loan
In high-cost markets, small-sounding point percentages become real cash quickly. On a $1.2M home with 20% down, the $960,000 loan amount means 1 point is $9,600 paid at closing.
| Input | Example | Why it matters |
|---|---|---|
| Purchase price | $1,200,000 | Common enough for San Jose and Silicon Valley buyers. |
| Down payment | 20% | Leaves a $960,000 first mortgage before closing costs. |
| Cost of 1 point | $9,600 | Paid upfront to buy down the rate. |
| Simple break-even | $9,600 / $150 = 64 months | Break-even months = cost of points / monthly payment savings. |
Fixed vs. ARM
Do not buy a lower rate without looking at your exit plan
A 30-year fixed loan can reward a long holding period. A 10/6 ARM can be rational when you expect to sell or refinance inside the fixed period, but buying discount points on an ARM is rarely the first thing to do because the loan may not last long enough to recover the upfront cost.
30-year fixed
Paying points may make sense when you expect to keep the loan for many years and value long-term payment certainty.
10/6 ARM
Compare the starting-rate savings, adjustment risk, and break-even timeline. If your plan is to sell or refinance before year 10, preserve cash unless the math is clearly favorable.
Decision guide
A simple way to choose between points, par rate, and an ARM
Start with your likely timeline, then compare the rate structure. The right answer changes if you may sell, refinance, or keep the mortgage for the long haul.
| Your situation | Strategy to compare | Why it matters |
|---|---|---|
| Planning to move within 3 years | Compare a 10/6 ARM or fixed loan with 0 points | Keeping initial closing costs low can matter more than buying the lowest displayed rate. |
| Planning to stay 3 to 6 years | Start with a 30-year fixed quote at 0 points | You may refinance before points pay back, so the par rate is usually the cleaner baseline. |
| Planning to stay 6+ years | Compare 30-year fixed options with and without points | A longer holding period gives monthly savings more time to recover the upfront cost. |
Checklist
How to use Better.com-style rate tables safely
The same checklist works whether the quote comes from Better.com, Rocket Mortgage, a large bank, a local credit union, or a mortgage broker.
Find the par rate first
Ask for the 0 point / 0 credit quote before comparing lower-rate options. It is the cleanest baseline across Better.com, credit unions, banks, and brokers.
Compare the same point structure
A 6.00% quote with 1 point is not directly comparable to a 6.25% quote with no points. Normalize the quote before ranking lenders.
Read the official Loan Estimate
Once the quote is real, check Loan Estimate Page 2, Section A for origination charges and discount points.
Match the loan to your timeline
If you may sell or refinance before the break-even month, the lowest rate can be the more expensive choice.
Quick answer
Why can a lower mortgage rate increase closing costs?
A lower mortgage rate can increase closing costs when the quote includes discount points. Points are prepaid interest: you pay more upfront to reduce the rate. The quote may be a good deal only if you keep the loan past the break-even month.
What should I compare first?
Ask each lender for the 0 point / 0 credit par rate, then compare lower-rate options only after the baseline is clear.
Where do points show up?
Check Loan Estimate Page 2, Section A. That is where discount points and lender origination charges are easiest to spot.
Next step
Compare lender quotes before you lock
Use this guide to avoid comparing a low-rate, high-cost quote against a higher-rate, lower-cost quote. The clean comparison starts with the same buyer profile, same lock period, same points, and the same Loan Estimate sections.