Sageglow & Sagemark area, Houston 77089

CAD Neighborhood 2977.00

Property tax protest data for the Sageglow & Sagemark area, Houston 77089 (Neighborhood 2977.00) in Harris County. 185 homes, $115/sqft median.

Strong protest signal
92% success rate · $19,555 avg savings · 185 homes analyzed
What protesters saved
$19,555
6.1% median reduction
Protest success rate
92%
Based on 50 hearings
Homes analyzed
185
Median assessment
$115/sqft

Source: HCAD public records, 2024 protest season

What this means for your property

185 homes in this area were assessed at a median $115/sqft. With a 92% 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 185 others in Sageglow & Sagemark area, Houston 77089

$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
Trail Lake & Knotty Oaks area, Houston 77045 173 $115 same 88%
Lourdes & Dartwood area, Houston 77049 1,763 $115 same 89%
Crystal Point & River Rock area, Katy 77449 216 $115 same 84%
Allington & Chute Forest area, Houston 77014 47 $115 same 54%
Woodchase area, Houston 77042 62 $115 same 96%

Neighborhoods with the closest median $/sq ft to Sageglow & Sagemark area, Houston 77089.

Top flagged properties in Sageglow & Sagemark area, Houston 77089

Address % Above $/Sqft Est. Savings
10007 SAGEGATE DR 33% $152 $1,589
9915 SAGEMILL DR 29% $148 $1,416
10038 SAGEGATE DR 27% $146 $1,294
10003 SAGEMILL DR 22% $141 $1,058
9919 SAGEMILL DR 22% $140 $841

Properties assessed highest above the neighborhood median.