By Kristy Nakamura, Licensed Hawaii Broker | Your Oahu Home Team, eXp Realty
A few weeks ago, I was quoted by journalist Lindsay Frankel in a piece on private mortgage insurance for Credible, one of the most-read personal finance platforms in the country. You can read the full Credible article — Lindsay did a thorough job covering the national picture.
But I wanted to come back here and write something specifically for Hawaii buyers. Because when you're buying on Oahu — where median prices in Mililani hover around $850K and military families are relocating every 2–3 years — the standard PMI conversation misses some things that actually matter. So let's slow down and walk through it the way I'd walk through it at a kitchen table.
First: What Is PMI, in Plain English?
Private mortgage insurance is a monthly fee your lender charges when you put less than 20% down on a conventional loan. It protects the lender — not you — if you stop making payments. It doesn't cover your home, and you don't get anything back when the loan is paid off. It's essentially the cost of getting into a home with less money upfront, and it's added to your monthly mortgage payment until you've built enough equity to remove it.
That's it. It's not a penalty. It's not a scam. It's a tool — and like most tools, whether it helps or hurts depends on how you use it.
The 20% Down Myth
Here's the version of this story most buyers hear: save 20% down, avoid PMI, get into your home debt-free and lean. It's the advice your parents probably gave you, and on paper it makes sense.
On the mainland, where median home prices are closer to $300K–$400K, 20% down is aggressive but achievable. On Oahu, 20% of $850K is $170,000. That's not a savings goal — for most families, that's a multi-year financial project that may never fully close.
We work with a lot of first-time buyers and military families in the Mililani and Central Oahu area. Very few of them are sitting on $170K in liquid savings. And waiting until they are often means watching the market move further out of reach.
The 20% rule was never a law. It was a guideline built around a different price environment. Hawaii buyers need to stop letting it be the reason they delay.
What PMI Actually Costs on a Hawaii Home
Let's put real numbers on this, because "a little extra per month" means nothing without context.
PMI typically runs between 0.5% and 1.5% of your loan amount annually, depending on your credit score, loan size, and down payment percentage. Most of the buyers we work with in the 5–10% down range land somewhere around 0.6% to 1.0%.
Here's how that plays out on Oahu price points:
- $750,000 home, 5% down ($37,500): Loan amount = $712,500. PMI at 0.8% = ~$475/month.
- $850,000 home, 10% down ($85,000): Loan amount = $765,000. PMI at 0.7% = ~$447/month.
- $900,000 home, 10% down ($90,000): Loan amount = $810,000. PMI at 0.7% = ~$473/month.
Those numbers aren't small. But compare them to what you'd spend — in rent, in time, in market appreciation you miss — waiting two or three more years to save a larger down payment. On Oahu, that's often not a fair comparison.
One more thing worth knowing: the 2026 conforming loan limit for Honolulu County (Oahu) is $1,249,125. That means many Hawaii buyers can still access conventional financing — and PMI — without jumping to a jumbo loan.
The VA Loan Exception (This Is Huge)
If you or your spouse has served — and we work with a lot of active duty and veteran families, especially those PCSing to or from Hawaii — VA loans do not have PMI. Period.
No monthly mortgage insurance. No annual premium. The VA funding fee applies (unless you're exempt due to a service-connected disability), but it's a one-time cost that can often be rolled into the loan. Over the life of a 30-year mortgage, the savings compared to a conventional loan with PMI are significant — we're talking tens of thousands of dollars.
This is one of the most underused benefits in the military community. We've talked with buyers who didn't realize their entitlement transferred with their PCS orders, or who thought they'd already "used up" their VA benefit. In most cases, that's not how it works.
If you're military or veteran and you haven't had a full VA loan conversation with a Hawaii-experienced lender, that's the first call to make before anything else.
When PMI Is Actually the Smart Move
I want to say this clearly, because it's the part that gets left out of most PMI articles: sometimes paying PMI is the right financial decision.
Here's the situation we see regularly. A buyer has $60,000–$80,000 saved. They could put 10% down on an $800K home and pay PMI, or they could keep saving for another 2–3 years to hit 20%.
During those 2–3 years:
- They're still paying rent (often $2,500–$3,500/month in Oahu)
- The home they wanted may have appreciated another $50K–$100K
- They're not building any equity of their own
- Their buying power may have shifted with interest rate changes
Paying $400–$500/month in PMI while building equity in a home you own is often a better position than paying $3,000/month in rent while building equity for your landlord.
We're not saying jump in before you're ready. We're saying the math isn't always what it looks like at first glance, and a good lender + a good agent should be helping you run those numbers honestly.
How to Get Rid of PMI Later
PMI isn't forever. Here are the main ways to get off it:
- Automatic termination at 78% LTV. Under the federal Homeowners Protection Act, your lender is required to automatically cancel PMI once your loan balance is scheduled to reach 78% of the home's original value — based on the original amortization schedule — as long as you're current on your payments. You don't have to ask. It just happens on that date.
- Request cancellation at 80% LTV. You can also request PMI removal once you've reached 80% LTV. You may need a current appraisal to prove your home's value, but you don't have to wait for the automatic trigger.
- Refinance. If your home has appreciated significantly and you're confident in the new rate, refinancing can eliminate PMI by establishing a new loan with a lower LTV from the start.
Which path makes sense depends on your rate, your timeline, and how quickly your home has appreciated. We always recommend talking through this with your lender before making the call.
The Hawaii-Specific Wrinkle Most Buyers Miss
Here's something that almost never comes up in national PMI articles, and it's actually good news for Oahu buyers.
PMI removal is tied to your loan-to-value ratio. The faster your home appreciates, the faster your LTV drops — even if you're making the same monthly payment.
On the mainland, in a market with 2–3% annual appreciation, this is slow. On Oahu, where appreciation has historically run higher and inventory has stayed tight for years, buyers often reach that 80% LTV threshold faster than they expected.
We've had clients who bought with PMI and were able to request removal in 3–4 years because their home had appreciated enough to shift the numbers — without having to refinance, without changing their payment, just by requesting a new appraisal.
This doesn't mean appreciation is guaranteed. Nothing about the market is guaranteed. But it's a real dynamic here that buyers should understand when they're doing the math on whether PMI is worth it to get in now versus waiting.
Let's Talk Through Your Situation
PMI gets a bad reputation it doesn't always deserve. Most of the time, the buyers we see who are stuck on it are stuck because they're working from mainland math in a Hawaii market.
We wrote this because we believe buyers make better decisions when they have real information — not fear, not pressure, and not oversimplified rules that don't apply to where we actually live.
If you're a first-time buyer trying to figure out whether you're ready, or a military family PCSing to Oahu and wondering what your VA loan actually covers, or somewhere in the middle — we'd love to have that conversation.
You can get in touch with us directly. We'll ask questions, look at your numbers, and give you an honest picture of where you stand.
And if you want to see where else we've been featured, that's on our press page.
No pressure. No pitch. Just a real conversation about one of the biggest financial decisions you'll make.
— Kristy & Austin Nakamura | Your Oahu Home Team | eXp Realty