Harris County — texaspropertytaxappeal.com

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

18815 HARBOR KEY CIR

This property may be over-assessed.

Estimated annual tax savings
$1,157
Based on assessment gap vs. neighborhood median
Your $/sqft
$165
Neighborhood median
$129
Appraised value
$290,383
% above median
27.3%
Heated area
1,763 sqft
Year built
2001

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
18815 PARK KEY CIR 1,766 2001 $294,201 $167
18814 DEER KEY CIR 1,721 2002 $283,270 $165
18818 PARK KEY CIR 1,636 2001 $287,797 $176
18811 DEER KEY CIR 1,672 2002 $309,835 $185
18823 DEER KEY CIR 1,830 2002 $270,301 $148
18818 HARBOR KEY CIR 1,994 2002 $320,640 $161

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($165/sqft) against the median for your neighborhood ($129/sqft). Your property is assessed 27.3% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $1,157 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
$1,157
Year 2
$2,314
Year 3
$3,471

That’s a 71× return on $49

Get your protest packet

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

Secure checkout via Stripe · 7-day money-back guarantee

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