by | May 1, 2023 | Taxes

Despite the recent decline in median home prices across Texas, the latest tax appraisals reveal that, on average, property values have soared by over 60% in just the past five years. This surge has led to substantial property tax hikes for a vast majority of homeowners in the state and around the Country.

Sometimes it feels like your home tax appraisal went up overnight, leaving you wondering if it’s correct and what this means for your taxes. Worry not! This guide will help you understand the reasons behind a sudden increase and how to contest it if necessary.

Monitor Your Property’s Assessed Value

It’s crucial to keep an eye on your property’s assessed value to ensure you’re not paying more in taxes than necessary. Here are some recommendations to help you stay informed:

  1. Review your tax bill: When you receive your property tax bill, carefully review the assessed value and compare it to the previous year. If you notice a significant increase, investigate the reasons behind it.
  2. Stay updated on local real estate trends: Regularly monitor the local real estate market to stay informed about the factors that could impact your property’s value. This knowledge will help you anticipate potential changes in your home tax appraisal.
  3. Consider periodic appraisals: If you’re concerned about the accuracy of your home’s assessed value, consider getting periodic appraisals from a licensed professional. This can provide an independent opinion on your property’s value and serve as a basis for contesting the assessment if necessary.

Understanding the Reasons Behind the Increase

There are several factors that could contribute to a significant increase in your home tax appraisal. These factors include:

Market Conditions

Local real estate market conditions can significantly impact your property’s assessed value. Several factors can influence these conditions, including:

  • Economic growth: A thriving local economy can attract new businesses and residents, increasing demand for housing and driving up property values.
  • Low-interest rates: When interest rates are low, borrowing becomes more affordable, leading to increased demand for homes and higher property values.
  • Gentrification: The redevelopment and improvement of a neighborhood can increase property values as the area becomes more desirable to potential buyers.

To stay informed about local market conditions, consider subscribing to real estate newsletters, attending community meetings, and following local news sources.

Home Improvements

Home improvements can add value to your property, which may result in a higher appraisal. Some common improvements that can impact your home’s assessed value include:

  • New additions: Adding square footage to your home, such as an extra bedroom or bathroom, can significantly increase its value.
  • Renovations: Upgrading your kitchen, bathroom, or other living spaces can make your home more appealing to potential buyers and increase its value.
  • Energy efficiency upgrades: Installing energy-efficient appliances, windows, and insulation can enhance your home’s appeal and increase its assessed value.

If you’ve recently completed any of these improvements, it’s essential to understand how they might affect your property’s value and subsequent tax appraisal.

Assessment Errors

Mistakes can happen during the appraisal process, leading to an incorrect valuation. Some common errors include:

  • Incorrect property information: The assessor may have incorrect information about your property, such as the square footage, age, or number of rooms.
  • Inaccurate comparables: The assessor might have used inappropriate comparable properties to determine your home’s value, leading to an inflated assessment.
  • Data entry errors: Simple clerical errors, such as transposing numbers, can result in an incorrect appraisal.

If you suspect an error in your appraisal, gather supporting evidence to contest the assessment.

What This Means for Your Property Taxes

A higher home tax appraisal directly impacts your property taxes. Property taxes are calculated based on the assessed value of your home. As the assessed value increases, so do your property taxes.

To estimate the potential increase in your property taxes, you can use the following formula:

New Property Tax = (New Appraised Value / 100) x Tax Rate

Make sure to use the tax rate for your specific jurisdiction.

Preparing to Contest the Assessment

If you believe your home tax appraisal is incorrect, you can contest the assessment. Start by gathering relevant information to support your claim. This includes:

  1. Comparable sales data: Find recent sales of similar properties in your area and compare their sale prices to your home’s appraised value.
  2. Documentation of inaccuracies: If there are errors in the appraisal report, gather evidence to show the discrepancies, such as incorrect square footage or missing improvements.
  3. An independent appraisal: If you’re still not convinced the assessment is accurate, consider hiring a professional appraiser to provide an independent opinion on your home’s value.

The Process of Contesting the Assessment

Once you have all the necessary information, you can formally contest the assessment. The process typically involves the following steps:

  1. Filing a formal appeal: Contact your local assessor’s office and ask for the necessary forms to file an appeal. Make sure to file within the required timeframe, which varies by jurisdiction.
  2. Presenting your case: Attend the scheduled hearing and present your evidence to support your claim that the appraisal is incorrect.
  3. Awaiting a decision: After the hearing, the review board will either approve or deny your appeal. If approved, your home’s assessed value will be adjusted accordingly, which could result in lower property taxes.

Building a Strong Case for Contesting the Assessment

To effectively contest your home tax appraisal, it’s crucial to build a compelling case supported by solid evidence. Here are some additional tips for preparing your appeal:

Research the Assessment Process

Understanding the assessment process in your jurisdiction can help you identify potential errors or discrepancies. Familiarize yourself with the methods used by your local assessor’s office to determine property values, and compare them to your property’s specific situation.

Consult with Real Estate Professionals

Real estate professionals, such as agents and appraisers, have a wealth of knowledge about local market conditions and property values. Consult with these experts to gather insights and advice on building a strong case for your appeal. They may be able to provide comparable sales data or other relevant information to support your claim that your home’s appraisal is incorrect.

Document Home Improvement Costs

If you’ve made home improvements that you believe are not reflected in your property’s assessed value, document the costs and details of these projects. This information can help demonstrate the true value of your property during the appeal process. Be prepared to provide receipts, contracts, and photographs to substantiate your claims.

Analyze Your Property’s Unique Characteristics

Every property is unique, and it’s essential to consider the specific characteristics of your home when contesting the assessment. For example, if your property has features that detract from its value, such as a small lot size or outdated fixtures, include this information in your appeal. By presenting a comprehensive picture of your property, you can make a more persuasive argument for a reduced assessment.

Stay Persistent and Prepared

Contesting a home tax appraisal can be a lengthy and complex process, but it’s essential to remain persistent and well-prepared. Keep detailed records of all correspondence and documentation related to your appeal, and be prepared to attend multiple hearings if necessary. By staying organized and committed to your case, you can increase your chances of a successful outcome.

In conclusion, understanding the reasons behind an increased home tax appraisal and the impact it has on your property taxes is crucial for making informed decisions and protecting your financial interests. By thoroughly researching the factors contributing to the increase, preparing a solid case to contest the assessment, and staying persistent throughout the process, you can effectively navigate the complexities of property tax appraisals and ensure a fair valuation for your home.

Tips for a Successful Appeal

To increase the chances of a successful appeal, consider the following tips:

  1. Be organized: Clearly present your evidence and arguments in a concise and logical manner.
  2. Remain professional: Treat everyone involved in the process with respect, and avoid emotional outbursts.
  3. Stay focused: Concentrate on the facts and figures, and avoid irrelevant information or personal anecdotes.

By following these steps, you can better understand the reasons behind an increased home tax appraisal and effectively contest it if necessary. Remember, knowledge is power, and being well-informed can make all the difference in protecting your financial interests.


In summary, addressing a sudden increase in your home tax appraisal requires a thorough understanding of the factors contributing to the change, the impact on your property taxes, and the steps to contest the assessment if needed. By staying well-informed, proactive, and persistent, homeowners can successfully navigate this complex process, ensuring a fair valuation of their property and safeguarding their financial interests.

At Front Line Advisory Group, we transform Capital Improvement Bond Management through expertise & industry knowledge. We empower clients & maximize tax dollars through Program Management Consulting. Contact us for more info at




Development Services

How Natural Disasters Impact Permitting Departments

Natural disasters like hurricanes, tornadoes, floods, wildfires, and earthquakes can cause widespread destruction and devastation to homes, businesses, and infrastructure....
Read More
Capital Improvement Programs CIP

The Imperative for a Capital Improvement Program Management Consultant

Capital improvement bond programs, typically a recurring event in government agencies every three to five years, put an additional strain...
Read More
Capital Improvement Programs CIP

Promoting Accountability and Quality Assurance: The Role of a Rating System

Accountability and quality assurance are crucial for successful project delivery in any industry, and capital infrastructure programs are no exception....
Read More
Capital Improvement Programs CIP Local

Continuing Success: Navigating the Next Steps in Georgetown’s Capital Improvement Bond Program

Congratulations are well-deserved for the Georgetown City Council as they successfully progress in shaping the capital improvement bond program. As...
Read More
Change Management Development Services Economic Development

Boosting Economic Development by Improving Permitting Process Speed

The economic development of a region relies heavily on the efficient functioning of its municipalities. One critical factor that influences...
Read More

When the Clock Ticks and Costs Soar: Decoding Overruns in Capital Improvement Bond Programs

In the world of public finance and infrastructure, capital improvement bond programs represent substantial, often vital commitments to improving our...
Read More

Ensuring Competence and Expertise: The Role of a Rating System

In the realm of capital infrastructure programs, ensuring the competence and expertise of project managers, engineers, and contractors is vital...
Read More
Process Improvement Technology

Navigating Complexity with Ease: Tools and Technologies for Effective Process Management

Effective process management is essential to the success of your organization, providing benefits such as increased efficiency, improved quality, reduced...
Read More

Capital Improvement Bonds and Housing Subsidies: A Framework for Supporting Public Servants

The backbone of any thriving community is undoubtedly its public servants, which include first responders, government staff, and teachers. However,...
Read More

Streamlining Project Selection Process: Enhancing Efficiency and Success

  In a previous article we discussed the “Benefits of Creating a Rating System for Project Managers, Engineers, and Contractors...
Read More
Change Management

Process Management for Municipal Development Services Professionals

Processes are fundamental to our everyday lives, but it can be a challenge to understand how they work. That can...
Read More
Capital Improvement Programs CIP

Benefits of Creating a Rating System for Project Managers, Engineers, and Contractors for Capital Infrastructure Programs

In today's fast-paced world, capital infrastructure projects play a vital role in the growth and development of municipalities and independent...
Read More
Change Management

From Chaos to Clarity: How Process Management Best Practices Can Transform Your Organization

The Importance of Process Management Process management is a way of accomplishing complex tasks in an organized and efficient manner....
Read More
Bonds Public Improvement District Technology

Bridging the Gap in Capital Infrastructure Bond Programs with Program Management Software

In recent times, the sophistication of capital infrastructure projects has grown exponentially. Traditional tools and methodologies, reliant on paper-based processes...
Read More
CIP CIP Budgetting

Capital Budgeting and Financing: Empowering Local Governments and Communities

Capital budgeting and financing play a pivotal role in the financial management of local governments and communities. These concepts are...
Read More
Change Management

From Alligators to Low Hanging Fruit: A Step-by-Step Guide to Conquering Your Overwhelming Workload

It can feel suffocating to stare down an elephant sized pile of work. There is so much to do you...
Read More
Change Management

Simplifying Data Visualization

Simplifying Data Visualization: Clearer Insights, Happier Stakeholders Data visualization is a powerful tool for transforming complex data into more easily...
Read More
Bonds CIP

8 Common Hurdles faced by Capital Infrastructure Bond Programs

Executing a capital infrastructure bond program involves a series of intricate and complex processes, from design and approval stages to...
Read More
Change Management

Designing Dashboards That Work

Designing Dashboards That Work: Best Practices for Planning Your Next Dashboard Dashboards are an essential tool for organizations to monitor...
Read More
Public Improvement District

Unlocking the Power of PID Bonds

Public Improvement District (PID) bonds are an effective financing option for municipalities looking to fund public projects while maximizing local...
Read More
1 2 3 4 5 6