CALCMONEY // MORTGAGE // HI // KAILUA // 96821
ZIP CODE ANALYSISHyper-local mortgage data for ZIP 96821 in Kailua, HI. This is a high-net-worth enclave — most purchases require jumbo financing.
$2,100,000
$1,680,000
$12,289
$526,692/yr
| Down Payment | Home Price | Loan Amount | Monthly P&I | Total Monthly | Rate |
|---|---|---|---|---|---|
| 10% Down | $2,100,000 | $1,890,000 | $12,448 | $13,673 | 6.9% |
| 20% Down | $2,100,000 | $1,680,000 | $11,064 | $12,289 | 6.9% |
| 25% Down | $2,100,000 | $1,575,000 | $10,373 | $11,598 | 6.9% |
Total monthly includes principal & interest, property tax (0.3% annual), and estimated homeowners insurance. PMI not included.
Aina Haina / Niu Valley (ZIP 96821) sits within Kailua, Hawaii with a median home price of $2,100,000 — significantly above the Kailua city-wide median of $1,100,000. At 80% LTV, the typical loan amount of $1,680,000 exceeds the 2026 conforming loan limit of $766,550, placing most purchases in jumbo territory. Jumbo loans typically require stronger credit scores, larger reserves, and may carry slightly different rate pricing.
Property taxes in ZIP 96821 run 0.3% annually, adding $525 per month on the median home. Median household income in this neighborhood is approximately $365,000, placing the price-to-income ratio at 5.8x. Hawaii levies a state income tax, which reduces take-home pay and should be factored into your maximum monthly payment calculation.