Harris County — texaspropertytaxappeal.com

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

831 OLNEY OAK DR

This property may be over-assessed.

Estimated annual tax savings
$1,846
Based on assessment gap vs. neighborhood median
Your $/sqft
$294
Neighborhood median
$236
Appraised value
$510,840
% above median
24.7%
Heated area
1,973 sqft
Year built
1968

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
827 OLNEY OAK DR 2,003 1968 $562,146 $281 -$14
814 THICKET LN 2,044 1968 $543,507 $266 -$28
806 PINESAP DR 2,068 1968 $565,261 $273
803 PINESAP DR 2,170 1968 $580,000 $267
818 THICKET LN 2,175 1968 $577,998 $266
831 PINESAP DR 2,050 1970 $570,738 $278

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($294/sqft) against the median for your neighborhood ($236/sqft). Your property is assessed 24.7% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $1,846 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
$1,846
Year 2
$3,692
Year 3
$5,538

That’s a 113× 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)