Nautilus & Harbor Mist area, Baytown 77521

CAD Neighborhood 2078.04

Property tax protest data for the Nautilus & Harbor Mist area, Baytown 77521 (Neighborhood 2078.04) in Harris County. 211 homes, $129/sqft median.

Strong protest signal
94% success rate · $10,366 avg savings · 211 homes analyzed
What protesters saved
$10,366
4.4% median reduction
Protest success rate
94%
Based on 48 hearings
Homes analyzed
211
Median assessment
$129/sqft
Avg: $126/sqft

Source: HCAD public records, 2024 protest season

What this means for your property

211 homes in this area were assessed at a median $129/sqft. With a 94% protest success rate, most homeowners who challenged their assessment received a reduction. If your home is assessed higher than comparable properties, you likely have grounds to protest. An evidence packet shows exactly how your assessment compares — with the specific comps and data you'd present at a hearing.

What's in the evidence packet?

5 comparable properties matched to your home, an assessment gap analysis showing where your value exceeds comps, a filing checklist for HCAD, and a hearing script you can read at your informal hearing.

How does the protest process work?

You file a protest with HCAD (online via iFile), attend an informal hearing where you present your evidence, and most cases settle right there. The evidence packet gives you everything you need for that hearing.

What's the deadline?

The protest deadline for Harris County is May 15. You must file before this date to protest your 2026 assessment.

Check your property

See how your home compares to 211 others in Nautilus & Harbor Mist area, Baytown 77521

$49 flat fee · No recurring fees — you keep 100% · 7-day money-back guarantee

📅 Deadline: May 15, 2026 (40 days left) Full refund if unused 🔒 Secure checkout 🛡 No risk — filing can’t raise your taxes

What's in your evidence packet

5 comparable properties matched to your home
Assessment gap analysis with dollar amounts
Harris County filing checklist
Hearing script you can read word-for-word
Comparable sales grid (PDF)
Step-by-step iFile walkthrough
In Harris County, 516,654 property owners protested last year. 89% received a reduction.

Compare similar neighborhoods in Harris County

Neighborhood Homes Median $/Sq Ft Win Rate
Peachmeadow & Wrotham area, Channelview 77530 1,763 $129 same 79%
Almera Falls & Canary Bluff area, Cypress 77433 189 $129 same 99%
Hartwick & Cobalt area, Houston 77016 555 $129 same 81%
Lyford & Willow Bluff area, Katy 77449 457 $129 same 90%
Pine & Valerie area, Houston 77081 20 $129 same 89%

Neighborhoods with the closest median $/sq ft to Nautilus & Harbor Mist area, Baytown 77521.

Top flagged properties in Nautilus & Harbor Mist area, Baytown 77521

Address % Above $/Sqft Est. Savings
5307 COAST LINE ST 24% $159 $889
5203 NAUTILUS LN 18% $152 $622
5426 NAUTILUS LN 17% $151 $623
7419 SUPERIOR DR 17% $151 $605
5402 NAUTILUS LN 16% $150 $571

Properties assessed highest above the neighborhood median.