Nicholas Anton Cooper and Isabella Franchesca Gruen purchase 419 Kamehameha Highway N.C.-374, Kahuku, appraised at $3.9 million

The home at 419 Kamehameha Highway N.C.-374, Kahuku, was sold on June 12 by Brian K. and Caryn C. Houghton for $3.9 million.

Nicholas Anton Cooper and Isabella Franchesca Gruen were listed as the buyers.

Property taxes on the home totaled $3,092 in 2024, or 0.1% of the sale price.

This property is the only sale in Kahuku, Honolulu County, between May 12 and June 12.

This article is based on data published by BlockShopper.com.

U.S. home prices continued to rise in 2025, with the national median reaching about $447,000 in June. That's up 1.13% from a year earlier, according to Redfin. The data also show a significant gap in supply and demand, with 36% more sellers than buyers (a difference of 508,715 homes). By Redfin’s definition, a balanced market has seller and buyer numbers within 10% of each other.