Is 3621 Shire Blvd , Richardson, Tx 75082 over-assessed?

Public Texas records put its assessment at $2,139,612 — about 2.5% above the comparable appraisals its value should track, an estimated $54,039 over-assessment. We verify it by hand before saying you have a case.

How much could a property tax appeal save on this property?

An estimated $1,189 per year, using an estimated Texas composite millage rate applied to the over-assessment. Actual savings depend on the final reduction.

What does it cost to appeal?

Nothing upfront. WinningAppeals is paid only if your value comes down — the founding-year rate is 10% of your first-year savings. If the value doesn't move, you owe nothing.

Above the comparable median

3621 Shire Blvd , Richardson, Tx 75082

Richardson, 75082 · Collin County, Texas · commercial property · 10,150 sq ft · Texas Tax Code §42.26

$1,189estimated overpaid in property tax / year

This property's assessment runs above the median of comparable properties. Whether it clears the bar to file is something we confirm for free.

What the public records show

Collin public rollTexas

Current assessment$2,139,612

What the comparable appraisals support$2,085,573

Estimated over-assessment$54,039 · 2.5%

Comparable basis$205/SF

Estimated tax saved / year$1,189

Straight from the public Texas roll. The estimated saving applies an estimated composite millage to the over-assessment. We adjust comparables for size, age, and location before we say a word about your property — and we never name owners.

The comparable basis

The 8 comparable appraisals behind the number

Each comparable is adjusted toward this property for size and age, then we take the median. Owners are never named — only the public assessment figures matter.

Comparable assessment $/SFAdjusted $/SFSizeBuilt

$92$899,900 SF2004

$150$15111,836 SF2008

$157$1589,987 SF2012

$179$18011,797 SF2008

$201$20512,498 SF2010

$198$20610,907 SF2016

$222$2149,328 SF2005

$237$2429,916 SF2015

Why this is the lever

Texas Tax Code §42.26

Under §42.26, if a property is appraised above the median appraised value of a reasonable number of comparable properties (adjusted for size, age, and location), the value must be brought down to that median.

How a Texas commercial property tax appeal works →

Your free review

See the full comparable analysis and start your review

The number above is free. Enter your email and we'll send the full breakdown for 3621 Shire Blvd , Richardson, Tx 75082 and tell you, with no obligation, whether it's worth filing. A licensed Texas agent handles everything from there. You pay only if your value comes down.

Nothing due unless we lower your bill.
A licensed Texas agent files and represents you.
Built from Collin County's own public records.

Other Collin County properties over the line

300 W Renner Rd , Richardson, Tx 75080$640,472,708 over Parcel 366712$453,517,193 over 8181 Communications Pkwy , Plano, Tx 75024$372,485,814 over 6565 Headquarters Dr , Plano, Tx 75024$343,253,514 over 7609 Preston Rd , Plano, Tx 75024$323,014,573 over 6501 Legacy Dr , Plano, Tx 75024$294,155,386 over

All Collin County over-assessments →Texas commercial property tax appeals →