Harris Value

12603 Shannon Hills Dr, Houston, TX 77099

1,742 sqft, built 1975, in Alief Appraised at $202,162 for 2026.

Harris County account 1047160000006

Appraised value
$202,162
Tax year 2026 · after any cap, before exemptions
Living area
1,742 sqft
$116 per sqft
Year built
1975
Average quality

Compare this assessment

Start with the county value and property facts, then review appraisal comps, recent sales, and prior-year changes to decide whether the assessment is worth challenging. The comps on this page are free to review; email sign-in is only used to save a printable report.

For nearby context, browse ZIP 77099 and Alief assessment pages.

Protest deadline

The 2026 protest deadline was . The 2027 protest deadline is . 2027 notices usually arrive in April.

Deadline rule: May 15, or 30 days after your notice of appraised value is delivered, whichever is later. A deadline on a weekend or holiday moves to the next business day. Evidence is reviewed by the Appraisal Review Board (ARB). Dates checked against the official source.

Assessment snapshot

These public HCAD records highlight what may be worth checking before you file.

  • Assessment changeThe appraised value stayed about the same, from $202,162 in 2025 to $202,162 in 2026.
  • Appraised value per square footThe current public record shows about $116 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Alief neighborhood and ZIP 77099.
  • Neighborhood value signalAmong 390 residential records in the same neighborhood, the average appraised value is about $128 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +0.7% on average.

Comparable assessments

Similar public appraisal records selected for this property's equity comparison.

  • 8906 Brookwulf Dr, Houston, TX 77099
    1,738 sqft | $128/sqft | built 1978 | Similar size (1,738 vs 1,742 sqft); Similar age (1978 vs 1975); Similar lot size (7,590 vs 7,700 sqft)
    $222,226
  • 8606 Brookwulf Dr, Houston, TX 77072
    1,715 sqft | $142/sqft | built 1979 | Similar size (1,715 vs 1,742 sqft); Similar age (1979 vs 1975); Similar lot size (7,705 vs 7,700 sqft)
    $243,051
  • 12807 Glenwolde Dr, Houston, TX 77099
    1,709 sqft | $133/sqft | built 1977 | Similar size (1,709 vs 1,742 sqft); Similar age (1977 vs 1975); Similar lot size (7,800 vs 7,700 sqft)
    $226,779
  • 12519 Shannon Hills Dr, Houston, TX 77099
    1,787 sqft | $115/sqft | built 1974 | Similar size (1,787 vs 1,742 sqft); Similar age (1974 vs 1975); Similar lot size (7,590 vs 7,700 sqft)
    $206,030
  • 8811 Ashkirk Dr, Houston, TX 77099
    1,699 sqft | $122/sqft | built 1972 | Similar size (1,699 vs 1,742 sqft); Similar age (1972 vs 1975); Similar lot size (7,700 vs 7,700 sqft)
    $207,077

Recent comparable sales

Sales selected by similarity to the subject property. Texas is a non-disclosure state, so these MLS-listed sales are supplemental evidence.

  • 11335 Bayou Place Ln, Houston, TX 77099
    August-21-2026 | 1,724 sqft | $154/sqft | built 1983 | Similar size (1,724 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $266,000
  • 12074 Fairpoint Dr, Houston, TX 77099
    September-24-2026 | 1,667 sqft | $132/sqft | built 1980 | Similar size (1,667 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $220,000
  • 11602 Brookledge Dr, Houston, TX 77099
    July-20-2026 | 1,679 sqft | $160/sqft | built 1972 | Similar size (1,679 sqft); Similar age (1972); Sold after the valuation date
    $269,000
  • 11643 Twinridge Ln, Houston, TX 77099
    September-1-2026 | 1,615 sqft | $149/sqft | built 1982 | 7% size difference (1,615 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $239,900
  • 12119 Spring Grove Dr, Houston, TX 77099
    April-30-2026 | 1,738 sqft | $148/sqft | built 1972 | Similar size (1,738 sqft); Similar age (1972); Sold after the valuation date
    $257,900

Public appraisal comparison for 2026. Prepared . Appraisal source: Harris County Appraisal District. Sales data checked in this snapshot: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.