Many people living in Houston are contemplating whether to buy a home or continue renting.

At first, I thought, "Wouldn't it be better to buy a home than to pay rent?" But after doing the math, I realized it's not as straightforward as it seems.

The current median rent for 2-3 bedroom homes in Houston is about $1,650 per month.

In contrast, the median price to buy a similar-sized home is around $320,000.

While one might assume that housing prices in one of the top four cities in the U.S. would be exorbitant, compared to New York, LA, or Seattle, Houston still offers relatively affordable options.

There's a metric commonly used in real estate called the Price-to-Rent Ratio. This is calculated by dividing the home price by the annual rent, and in Houston, it comes out to about 16.

Generally, a ratio below 15 indicates that buying is favorable, while a ratio above 21 suggests renting is better; Houston falls right in the middle.

This means it's hard to classify the market as either extremely cheap or overly expensive.

However, many people overlook an important factor: the actual monthly costs.

If we assume you're buying a $320,000 home, you would need to prepare a down payment of $64,000, which is 20%.

Financing the remaining $256,000 with a 30-year fixed-rate mortgage at 6.75% would result in a principal and interest payment of about $1,660 per month.

Property taxes must also be added. Houston has relatively high property taxes, so when you combine taxes and homeowners insurance, the actual monthly cost exceeds about $2,300. If rent is currently $1,650, that means you're paying over $600 more each month.

But that's not all. The $64,000 down payment is also a cost. If you were to invest that money in the U.S. stock market or ETFs, assuming an average annual return of 7%, you could expect an investment income of about $370 per month.

Ultimately, when you factor in the opportunity cost of buying a home, you could be looking at a difference of about $1,000 more per month compared to renting.

Of course, it's not as simple as just looking at the numbers and concluding, "So renting is definitely the answer?"

Houston, being in Texas, has no state income tax and is a city with steady job opportunities in the energy sector, healthcare, and the aerospace industry centered around NASA. If you plan to stay long-term, part of your mortgage payment will build your assets, and you can also expect potential home price appreciation. If you plan to live there for 5 or 10 years or more, buying a home can often be more advantageous than renting.

However, there are unique factors in Houston that must be considered.

Specifically, flooding and hurricanes. Even within Houston, insurance rates can vary significantly by area. Particularly in regions designated as FEMA flood zones, you may need to purchase flood insurance in addition to standard homeowners insurance, which can greatly increase your monthly expenses. When looking for a home, it's wise to check not only the price but also the flood history and insurance estimates.

Areas like Sugar Land and Katy, where many Korean residents live, are popular due to good school districts, but home prices there are typically 10-20% higher than in downtown Houston. Deciding whether to prioritize your children's education or to minimize initial costs can be a crucial choice.

In my personal opinion, if you think you might only live in Houston for 2-3 years, renting is much less burdensome. Conversely, if you have a stable job and plan to settle down with your family for over 5 years, buying a home is definitely worth considering. However, I believe the most realistic approach is to not rely solely on online calculators, but to obtain mortgage estimates and insurance quotes from two or three banks that reflect your actual credit score, and then compare them before making a decision.