Navigation Dr & Portsmouth Dr area, Rowlett (dallas Co) 75088

CAD Neighborhood 3GSP14

Property tax protest data for the Navigation Dr & Portsmouth Dr area, Rowlett (dallas Co) 75088 (Neighborhood 3GSP14) in Dallas County. 105 homes, $175/sqft median.

Moderate protest signal
40% success rate · $2,035 avg savings · Reductions above average
What protesters saved
$2,035
0.4% median reduction
Protest success rate
40%
Based on 10 hearings
Homes analyzed
105
Median assessment
$175/sqft
Avg: $172/sqft

Source: DCAD public records, 2024 protest season

What this means for your property

105 homes in this area were assessed at a median $175/sqft. If your home is assessed higher than comparable properties nearby, you may have grounds to protest your assessment. 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 DCAD, and a hearing script you can read at your informal hearing.

How does the protest process work?

You file a protest with DCAD (online via uFile Online Protest), 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 Dallas County is May 15. You must file before this date to protest your 2026 assessment.

Check your property

See how your home compares to 105 others in Navigation Dr & Portsmouth Dr area, Rowlett (dallas Co) 75088

$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
✓ Dallas County filing checklist
✓ Hearing script you can read word-for-word
✓ Comparable sales grid (PDF)
✓ Step-by-step uFile Online Protest walkthrough
In Dallas County, 206,170 property owners protested last year. 52% received a reduction.

Compare similar neighborhoods in Dallas County

Neighborhood Homes Median $/Sq Ft Win Rate
Montreal Ln & Winnipeg Dr area, Glenn Heights (dallas Co) 75154 92 $175 same 46%
Katelyn Ct area, Irving 75060 36 $175 same 20%
Driftwood Ln & Lake Valley Ct area, Rowlett (dallas Co) 75089 94 $175 same 25%
Wedgecrest Ln & Cardigan St area, Garland (dallas Co) 75040 131 $175 same 20%
Indian Trl & Harbor Pointe Dr area, Rowlett (dallas Co) 75088 144 $175 same 83%

Neighborhoods with the closest median $/sq ft to Navigation Dr & Portsmouth Dr area, Rowlett (dallas Co) 75088.

Top flagged properties in Navigation Dr & Portsmouth Dr area, Rowlett (dallas Co) 75088

Address % Above $/Sqft Est. Savings
8409 BRIDGEWATER DR 18% $206 $1,346
8309 NAVIGATION DR 16% $204 $1,523
8209 NAVIGATION DR 16% $203 $1,263

Properties assessed highest above the neighborhood median.