Harris County — texaspropertytaxappeal.com

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

21210 HIGHLAND KNOLLS DR

This property may be over-assessed.

Estimated annual tax savings
$1,164
Based on assessment gap vs. neighborhood median
Your $/sqft
$169
Neighborhood median
$133
Appraised value
$291,028
% above median
27.4%
Heated area
1,721 sqft
Year built
1999

Comparable properties in your neighborhood

These homes are similar to yours and assessed lower per square foot.

Address Sqft Year Market Value $/Sqft Diff
21218 HIGHLAND KNOLLS DR 1,732 1999 $280,622 $162 -$7
21226 HIGHLAND KNOLLS DR 1,765 1999 $288,746 $164 -$6
21206 HIGHLAND KNOLLS DR 1,618 2000 $247,578 $153
21118 HIGHLAND KNOLLS DR 1,977 1999 $322,855 $163
21114 HIGHLAND KNOLLS DR 2,040 1998 $276,069 $135
21106 PARK VALLEY DR 1,550 1992 $240,049 $155

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($169/sqft) against the median for your neighborhood ($133/sqft). Your property is assessed 27.4% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $1,164 per year in property taxes based on the Harris County effective tax rate.

We identified the 6 most comparable homes — matched on square footage, age, quality, and location — all assessed at lower $/sqft values.

What you'll receive

📋

Filing Guide

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

📊

Evidence Packet

Full comparable sales analysis with 6 properties, assessment discrepancy calculation, and maps

✉️

Cover Letter

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

This decision compounds

Year 1
$1,164
Year 2
$2,328
Year 3
$3,492

That’s a 71× return on $49

Get your protest packet

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

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