After Hurricane Harvey, the most significant change in the Houston housing market was not the sale prices but the insurance costs. Since then, I frequently meet buyers who are getting insurance quotes before closing and making offers. Having observed this market for over thirty years, I can say that it is rare for insurance to influence buying decisions as it does now. Especially for families looking at properties in the southwest area, which has a high concentration of Korean residents, inquiries about flood history have become more common. In the past, consultations would focus on sale prices and school districts, but these days, discussions often extend to insurance costs and drainage facilities.

The effective property tax rate in Harris County, where most of Houston is located, is estimated to be between 2.0% and 2.2%. If we apply a 2.13% tax rate to the median home price in Houston, which is around $295,000, the annual property tax would be approximately $6,280. Harris County also has a separate flood control district tax rate, meaning there is one more taxing authority compared to other major Texas cities.

Insurance premiums tend to be higher in Texas compared to other major cities due to its geographical proximity to the Gulf of Mexico. Reflecting the risks of hurricanes and flooding, it is realistic to expect annual premiums to range from $3,800 to $4,600, and for properties in low-lying areas or with a history of flooding, additional flood insurance should also be considered. Flood insurance can add an extra $700 to $1,200 annually, depending on the area and risk level. If you are obtaining a mortgage, properties designated as flood risk areas may require flood insurance as a condition of the loan.

Maintenance costs are estimated at about 1.5% of the home price, which translates to approximately $4,425 annually. Given the high humidity, it is advisable to regularly check for mold or plumbing corrosion to save costs in the long run.

To summarize the total costs:

• Property Tax: Approximately $6,280 annually
• Home Insurance: Approximately $4,200 annually
• Maintenance Costs: Approximately $4,425 annually
• Total Annual Holding Costs: Around $14,900

Buyers are increasingly moving towards the western outskirts of Fort Bend County or northern Montgomery County, where tax rates are often slightly lower than in Harris County, while also seeking areas with lower flood risks. Particularly, Sugar Land and Katy are noted among Korean parents for comparing school district reputations along with tax rates.

Harris County also benefits from the Texas standard homestead exemption, which deducts $100,000 from the taxable value for school district taxes, and additional exemptions and tax caps are available for those over 65 or with disabilities. Applications can be processed online through the Harris County Appraisal District website.

If you are a Korean family looking for a home in Houston, I recommend checking the flood risk maps as carefully as you would the property taxes. I have seen cases where insurance premiums vary by hundreds to over a thousand dollars depending on whether a property is in a flood zone, even within the same neighborhood. If you find a property you like but it is in an area with a history of flooding, be sure to request and verify past claim records.