Investment metrics, interactive calculators, and data-driven analysis for Honolulu rental properties.
Pre-filled with Honolulu medians. Adjust to match a specific property.
Factor in financing to see your actual return on invested capital in Honolulu.
Honolulu, HI has a population of 345,510 and has been growing at 0.2% annually — roughly in line with national trends, meaning demand is stable but not exceptional. The median home price of $720,000 paired with median rents of $2,400/mo produces an estimated cap rate of 2.75%.
Property taxes at 0.28% are well below the national average of ~1.1%, providing a meaningful cash flow advantage many investors overlook. The vacancy rate of 4.2% is impressively low, indicating tight rental supply and strong tenant demand — favorable for landlords.
At a price-to-income ratio of 8.6x, homes cost about 8.6 times the local median income of $84,200. This elevated ratio means homeownership is stretched, supporting rental demand but limiting buyer pools. Home values have appreciated at roughly 2% annually. Steady appreciation means total returns will be primarily cash flow-driven — the more sustainable model for long-term wealth building.
Bottom line: At current median prices, Honolulu is challenging for pure cash flow investing. Consider BRRRR strategies with below-market purchases, or look at neighboring metros with stronger price-to-rent ratios.