Protest Deadline: May 15, 2026 (40 days left)

This Katy home is assessed 39.3% above the neighborhood median

21327 RIVERSIDE RIDGE LN — Harris County

Estimated annual tax savings
$1,467
$7,335 over 5 years if reduced to neighborhood median
89%
Win rate
272
Protests filed
$13,690
Median reduction
Your $/sqft
$166
Neighborhood median
$119
Appraised value
$255,511
% above median
39.3%
Heated area
1,589 sqft
Year built
1996
Year-over-year assessment change
+6.7%
This property's appraised value increased from the prior year.

Comparable properties in your neighborhood

These homes are similar and assessed lower per square foot.

Address Sqft Year Market Value $/Sqft Diff
3610 EMERALD BAY CIR 1,589 1996 $249,092 $157 -$10
3519 STACY PARK CIR 1,589 1996 $228,392 $144 -$23
3623 EMERALD BAY CIR1,589$228,244
3522 EMERALD BAY CIR1,589$228,069
3503 STACY PARK CIR1,589$233,715
3610 STACY PARK CIR1,589$229,149
πŸ”’ 4 more comparable properties available in your evidence packet

How we calculated this

We compared this property's assessed value per square foot ($166/sqft) against the median for the neighborhood ($119/sqft). This property is assessed 39.3% higher than typical homes nearby.

If the appraisal district adjusted the value to the neighborhood median, the owner could save approximately $1,467 per year in property taxes based on the Harris County effective tax rate.

In this neighborhood, 89% of protests resulted in a reduction, with a median reduction of $13,690.

What you'll receive

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Filing Guide

Your exact deadline, required forms, and step-by-step Harris County filing process

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Evidence Packet

Full comparable sales analysis with assessment discrepancy calculation

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Cover Letter

Pre-written appeal letter with hearing talking points, ready to sign and submit

This decision compounds

Year 1
$1,467
Year 2
$2,934
Year 3
$4,401

That’s a 90Γ— return on $49

Get your protest packet

One-time fee Β· No recurring charges Β· You keep 100% of your savings

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Protest deadline: May 15, 2026 (40 days left)