The True Cost of Living in Kona (2026)
Paradise has a price tag. Here is the exact monthly budget you need to live comfortably on the Big Island.
The cost of living in Kailua-Kona, Hawaii is significantly higher than the U.S. national average, primarily driven by housing, imported groceries, and electricity rates. However, Hawaii offers the lowest property tax rate in the nation at approximately 0.28% for owner-occupants. A standard two-person household should budget between $4,000 and $6,000 per month for basic living expenses, excluding mortgage or rent.
| Expense Category | 2026 Average Cost | Big Island Context |
|---|---|---|
| Electricity | $400 - $600 / month | Highest rates in the US (averaging 43¢/kWh) |
| Groceries | $900+ / month | Import taxes apply; milk averages $8/gallon |
| Gasoline | $5.20 / gallon | High mileage expected due to island size |
| Property Tax | ~0.28% of Assessed Value | Lowest owner-occupant rate in the United States |
Many dream of moving to Hawaii, but few do the math. The "Paradise Tax" is real—milk costs more, electricity costs more, and shipping fees are standard. However, property taxes are surprisingly low.
Before you pack your bags, use our Kona Cost Calculator to see if your budget aligns with the reality of island life.
1. The Housing Market: Mauka vs. Makai
Housing is your biggest expense, but it varies wildly by elevation.
Makai (Ocean Side): Higher prices, warmer weather, higher AC bills.
Mauka (Mountain Side): Lower prices, cooler air (natural AC), more rain.
2. The "Hidden" Taxes
The Good News: Hawaii has the lowest property tax rate in the nation (approx. 0.28% for owner-occupants). On a $1M home, you pay just ~$2,800/year.
The Bad News: The GET (General Excise Tax). It's a 4.712% tax on *everything*—services, rent, food, and medical care.
3. Healthcare Logistics
Access to specialists can be limited on the Big Island. Many residents fly to Honolulu (Oahu) for major procedures. You need to budget for "Inter-Island Travel" as a healthcare expense.
Frequently Asked Questions
Why is electricity so expensive in Kona?
Hawaii relies heavily on imported oil for power generation, making electricity rates in Kona the highest in the nation (averaging around 43 cents per kWh). To offset these costs, many homebuyers specifically look for properties equipped with paid-off Solar PV (photovoltaic) systems.
What is the property tax rate in Kailua-Kona?
Hawaii has the lowest property tax rate in the United States. For owner-occupants living in Kailua-Kona (Hawaii County), the rate is approximately 0.28% of the assessed value, making the carrying costs for luxury homes surprisingly affordable compared to mainland states.
Make the Numbers Work
Don't let the cost of living scare you. Kris Hazard helps buyers find "Cost-Efficient" homes—properties with Solar PV, catchment tanks, and Ohana units (rental income) to offset the expenses.
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