Collin County · ZIP 75013 · CCAD S9293

2026 property taxes in Shaddock Park

The median home in Shaddock Park (ZIP 75013) fell by 3.2% for the 2026 tax year across 167 homes.

Protest deadline: May 15, 2026Source: Collin Central Appraisal District, accessed September 21, 2026
Reviewed for accuracy by Michelle E. Martin
How values moved in Shaddock Park
Bottom 25%
-4.6%
Typical home
-3.5%
Top 25%
-1.8%

Median per-parcel year-over-year change across homes that appeared on the appraisal roll in both years. If your notice shows an increase well above the typical home in your area, that gap is the basis for an equal-and-uniform protest.

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2026 assessment snapshot for Shaddock Park

The median home in Shaddock Park was assessed at $1,127,419 in 2026, down $36,801 (-3.2%) from 2025.
Median assessment
$1,127,419
-3.2% YoY
Median sqft
4,621
~$244 / sqft
Protest rate 2025
34.7%
58 of 167
Never protested
54%
No filing 2021–2025
Repeat protesters
22%
Filed every year 2023–2025

That's the typical home in Shaddock Park. What about yours?

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PART OF

Shaddock Park sits inside

ZIP 75013Allen
TAX RATES

2025 property tax rates in Shaddock Park

The most recent adopted rates from every taxing unit that covers Shaddock Park in Collin County. Bills built from these 2025 rates were due January 31, 2026.

A Shaddock Park homeowner's total property tax rate for the 2025 tax year typically lands between 1.40% and 2.21% of assessed value, combining county, city, school district, and special district rates. For most homes in Shaddock Park, the combined rate lands at 1.77% (Allen City / Allen ISD).
Taxing unit2025 rate
Collin County0.15%
Collin College0.08%
Allen City0.42%
Allen ISD1.13%

Rates are set by the county, city, school district, and any special districts; they can't be changed. What you can protest is the assessed value they get multiplied against.

These medians cover single-family homes. Condos and townhomes in Shaddock Park pay the same jurisdictional rates and typically have lower assessed values.

2025 adopted rates, sourced from Collin County, Collin College, Allen City, Allen ISD. These are estimates for illustration; your bill depends on your exemptions and any special districts.

BENCHMARK

How Shaddock Park compares to ZIP 75013 and Collin County

MetricShaddock ParkZIP 75013Collin County
Median 2026 assessment$1,127,419$647,207$476,125
YoY change-3.2%-1.8%-1.6%
Protest rate 202534.7%35.4%28.0%

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FAQ

Questions about Shaddock Park property taxes

What is the median assessment in Shaddock Park for 2026?

The median 2026 assessed value in Shaddock Park (CCAD neighborhood S9293) is $1,127,419, down 3.2% from $1,164,220 in 2025.

How does Shaddock Park compare to the rest of ZIP 75013?

Shaddock Park's median of $1,127,419 is 74.2% above the ZIP 75013 median of $647,207.

What is the property tax rate in Shaddock Park?

The combined property tax rate in Shaddock Park was 1.77% of assessed value per $100 for the 2025 tax year (Allen City / Allen ISD), the most recent adopted rates on file. Bills built from these rates were due January 31, 2026.

Do these figures include condos and townhomes?

No. These figures cover single-family homes in Shaddock Park. Condos and townhomes sit inside the same taxing jurisdictions and pay the same rates; they typically carry lower assessed values, so the dollar amount owed is usually lower even though the rate itself is identical.

Methodology & sources. Medians, year-over-year change, and protest rates are computed from CCAD's 2025–2026 public appraisal rolls for every single-family residential parcel in Shaddock Park (CCAD neighborhood S9293, ZIP 75013; 167 homes; neighborhoods need at least 15 qualifying parcels to get a page). Sources: Collin Central Appraisal District (accessed September 21, 2026) · CCAD property search · Collin County Tax Assessor-Collector · Texas Comptroller protest guide. housegeek aggregates these public records for informational purposes only and is not affiliated with or endorsed by Collin Central Appraisal District, any taxing unit, or the Collin County Tax Assessor-Collector. Verify official appraised values, exemptions, supplemental changes, and tax bills with the county and district directly.

How we calculate the year-over-year change. Real estate values are heavily right-skewed: most homes move within a narrow band each year while a handful jump due to reassessments, renovations, or cap resets. An arithmetic average gets pulled by those few large moves and overstates what the typical homeowner saw. We report the median instead, which reflects the middle home in the area. This matches industry convention (Zillow, Redfin, FHFA, Case-Shiller, the Texas Comptroller) and tells you what to expect for a home like yours.

How to read these figures. These are area-wide medians, not a prediction for any single home. Appraisal districts do not apply one flat percentage across the board. Each home is valued on its own characteristics using standard appraisal methods, so your notice can move differently from the numbers here. Treat this as a starting point for whether a protest is worth a closer look, not an estimate of your own value.