Montgomery County Property Taxes 2023

The Montgomery Central Appraisal District (CAD) determines the market value of properties in Montgomery County, forming the basis for calculating local property taxes. Property tax amounts are heavily influenced by exemptions and the valuation of open space and agricultural land. In 2023, the total assessed market value in the county reached $126 billion, including $80 billion in residential properties and $15 billion in commercial real estate.

Are You Appealing?

Although property taxes have increased in the past year, relatively few property owners are challenging their valuations. In contrast, large commercial property owners routinely appeal their assessments and achieve tax reductions—often with the help of firms like O'Connor. Historically, 60–70% of property tax protests are successful. Enroll today to avoid missing key protest deadlines. In Texas, there is no minimum property size required to file an appeal.