Following the consultation of a family preparing to move to an area like Henderson and considering two rental properties, it becomes clear why rental income calculations cannot be reduced to just one number. Both properties were in the same neighborhood and had similar square footage, but the purchase prices and expected rental amounts varied slightly, leading to a more significant difference in yield calculations than anticipated.

The first house was priced close to the Henderson average of $460,983 (Zillow, 2026, down 8.0% from the previous year), and the rent was based on the local average rent of $1,697 per month (RentCafe, 2026). The annual rental income was $20,364, resulting in a total yield of about 4.4% when divided by the purchase price. The second house was slightly cheaper, but the rent had to be set lower as well, making the simple total yield appear similar for both properties.

However, when calculating the net operating income, the picture changed. The average effective property tax rate in Clark County is around 0.5% (2026), which is lower than the national average, so the tax burden was not significant for either house. However, the second house was older and required maintenance costs to be estimated at more than 1% of its asset value, resulting in a lower cap rate based on net operating income compared to the first house. This case illustrates that a lower purchase price does not automatically lead to a higher yield.

When considering cash-on-cash returns, another variable comes into play. Assuming a 20% down payment for both houses, the actual cash invested varied in proportion to the purchase price. The first house had a larger down payment, resulting in a higher initial cash outlay, but a smaller loan amount meant lower monthly principal and interest payments. By comparing these three indicators side by side, it became clear that it was difficult to determine which property was superior based on any single metric.

Another aspect that can be easily overlooked when comparing the cash flow of the two properties is the increase in assets due to loan principal repayment and the potential for future capital gains, as well as tax benefits from depreciation. Even if a property shows a low cap rate, if the loan-to-value ratio is kept low, allowing for faster principal accumulation each month, it could outperform the other property in terms of net worth increase after a few years. This consideration ultimately meant that decisions could only be made after evaluating not just the cap rates and cash-on-cash returns of both properties, but also how long one planned to hold them.

Henderson has a steady supply of new properties alongside the growth of the Las Vegas metro area, so when comparing older and newer properties, it is safer not to rely solely on the rule of thumb that maintenance costs are 1% of asset value, but to adjust based on the actual condition of the properties. If planning to outsource management, it is also necessary to factor in 8 to 12% of the monthly rent into the net operating income calculations in advance.

This order is also valid when looking for other properties with similar budgets. First, filter candidates based on total yield, then assess the actual profitability by incorporating operating costs through the cap rate, and finally check the cash-on-cash return to understand the perceived returns based on loan conditions. This three-step process makes it much easier to determine which property is more suitable for the current situation.

Henderson is considered one of the areas preferred by Korean families in the Las Vegas metro for its school district. However, since school district boundaries change frequently, if you are interested in a property, it is advisable to check not only the GreatSchools or Niche ratings but also the assigned school for that address before purchasing. For families coming from out of state, it is also worth noting that while Nevada has no state income tax, the property tax and insurance structures may differ from their previous residence. While rental demand remains steady with the growth of the Las Vegas metro area, vacancy rates and market changes can vary by location and time, so it is wise not to make definitive predictions about profits. It is recommended to consult with real estate and accounting professionals before finalizing any contracts.