Why Your Collin County Property Tax Bill is Still High (Even with Dips in McKinney Home Values)
- Brandon Scribner

- 7 hours ago
- 3 min read
Hey Collin County neighbors! I get it. You're looking at your latest property tax bill, scratching your head, and wondering, "Why is my Collin County property tax bill still high even though home values went down?" It’s a question I hear often from clients here in Allen, across McKinney, and the broader Dallas-Fort Worth area, and honestly, it’s a valid one that can feel really frustrating. As Brandon Scribner, a top realtor in McKinney and your local real estate expert, let me break down what’s happening and why your bill might not reflect the immediate market shifts you’re seeing or hearing about.
First off, let’s talk about the appraisal lag. The biggest reason your tax bill might seem out of sync with current market sentiment is that appraisal districts, like the Collin Central Appraisal District (CCAD), assess your property's value based on sales data from the previous year, specifically as of January 1st of the tax year. So, if home values started to dip later in the year, say mid-2023, those changes wouldn't fully reflect on your 2024 appraisal. The appraisal values you see are a snapshot from the past, not necessarily a real-time reflection of today's market. This lag effect is a common source of confusion and frustration for homeowners.
Another crucial factor is the difference between your home's market value and its assessed value for tax purposes. Even if your market value did decrease, the taxable value might be capped by homestead exemptions, particularly the 10% annual cap for owner-occupied residences. This means if your home's value surged significantly in previous years, even a slight market dip won't necessarily bring your *taxable* value down much, because it's still below that 10% cap from its peak. It's a protection mechanism that works both ways – it limits big jumps but also slows drops.
Then there's the whole picture of local government funding. Property taxes are the primary source of revenue for our schools, cities, and county services here in Collin County. While individual home values are a component, the overall budget needs of these entities also play a role. They set tax rates based on their budgetary requirements to provide essential services, and sometimes, even if values dip slightly, the rates might be adjusted to maintain funding levels. It’s a complex balancing act between property values and community needs.
So, what can you do about it? My first piece of advice, and something I always discuss with clients, is to protest your appraisal every single year. Don't just accept the number. As a Pricing Strategy Advisor and a top realtor in McKinney, I have deep insights into pricing strategies and local market data that can be invaluable during an appraisal protest. Understanding comparable sales (comps) from the relevant time period is key. If you believe your property's value is truly lower than what the CCAD assessed, gathering strong evidence is crucial. You can often find success by presenting recent sales of similar homes in your neighborhood that sold for less than your appraised value, especially if those sales occurred closer to the January 1st assessment date.
Furthermore, ensure you've applied for all eligible exemptions, especially the homestead exemption if your home is your primary residence. This can significantly reduce your taxable value, even if the market value remains high. If you're new to the area or a first time home buyer, this is one of the first things I guide you through.
Navigating property taxes can feel overwhelming, but understanding the mechanisms behind them empowers you. Even with recent market shifts, Collin County remains a highly desirable area, attracting new residents and investments, which contributes to the underlying strength of our property values long-term.
If you're thinking about your home's value, whether for tax purposes, considering a sale, or even exploring real estate investment opportunities, I'm here to help. As Brandon Scribner, I offer comprehensive Home Selling Services and Home Buying Assistance throughout Allen, McKinney, and the greater Dallas-Fort Worth region. My goal is to provide clear, actionable advice based on current market trends and my extensive experience. Don't hesitate to reach out for a Free Consultation to discuss your specific situation. Let's make sure you're making the most informed decisions for your Collin County property.



