From the perspective of someone who has observed Hawaii real estate for decades, Oahu is a market where new supply is structurally limited due to its geographical constraints as an island. This point serves as the starting point for understanding price trends by neighborhood.

The Kakaako area has seen a concentration of high-rise condo developments over the past decade, with one- to two-bedroom condos trading in the range of $700,000 to $1,100,000. As new supply continues, prices are observed to show a gradual stabilization.

Kailua is a representative residential area of the Windward region, with single-family homes priced between $1,200,000 and $1,600,000. The accessibility to the beach and low population density support steady demand, and the limited inventory appears to contribute to a gradual upward trend.

Mililani, located on the Leeward side, is considered a neighborhood with a relatively low entry threshold in Oahu. Transactions occur in the range of $850,000 to $950,000, and the reputation of the school district seems to continuously attract family-oriented demand.

Hawaii Kai, located at the eastern end, is an upscale residential area with prices ranging from $1,100,000 to $1,300,000, demonstrating the characteristics of a market with extremely limited supply due to almost no new development opportunities.

From an investment perspective, the area near the extension of the Honolulu skyline light rail is consistently mentioned. As the line extends to Kapolei and Ewa, interest in new condos near transit stations appears to continue, but the opening schedule has been delayed multiple times, necessitating a cautious approach.

In terms of rental yield, Honolulu tends to be below the national average. Due to the high sales prices, total yields for long-term rentals often remain in the 3% to 4% range, and many investors seem to approach the market with a focus on long-term capital appreciation rather than yield.

Risks include high condo maintenance fees, strengthened regulations on short-term rentals, and the high entry prices that result in relatively lower liquidity.

For Korean households, Mililani or Kailua are often mentioned as residential settling places, while Kakaako condos are frequently noted for long-term investment aimed at asset preservation. However, it seems more important to understand the structural characteristics of a market with limited supply rather than focusing solely on yield.