Is 20621 Northwest Fwy over-assessed?

Public Texas records put its assessment at $2,717,022 — about 28.3% above the comparable appraisals its value should track, an estimated $769,366 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 $16,926 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.

Over-assessed vs. comparables

20621 Northwest Fwy

Harris County, Texas · commercial property · 5,407 sq ft · Texas Tax Code §42.26

$16,926estimated overpaid in property tax / year

This property's assessment sits above the comparable basis its tax bill should follow — a strong opening for an appeal.

What the public records show

Harris public rollTexas

Current assessment$2,717,022

What the comparable appraisals support$1,947,656

Estimated over-assessment$769,366 · 28.3%

Comparable basis$360/SF

Estimated tax saved / year$16,926

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

$112$1125,280 SF2015

$114$1155,520 SF2015

$226$2265,426 SF2015

$234$2355,525 SF2015

$298$2985,307 SF2015

$424$4235,284 SF2015

$441$4495,149 SF2020

$480$4795,285 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 20621 Northwest Fwy 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 Harris County's own public records.

Other Harris County properties over the line

23125 North Fwy$658,899,459 over 833 Texas St$341,402,368 over 609 Main St$326,661,951 over 5015 Westheimer Rd A1452$320,255,629 over 1501 Mckinney St$271,112,313 over 13460 Lockwood Dr$258,277,072 over

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