Harris Value

12403 Duggan Dr, Houston, TX 77034

2,032 sqft, built 2023, in South Belt / Ellington Appraised at $313,665 for 2026.

Harris County account 1447190020007

Appraised value
$313,665
Tax year 2026 · after any cap, before exemptions
Living area
2,032 sqft
$154 per sqft
Year built
2023
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 77034 and South Belt / Ellington 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 decreased 1.1% from $317,146 in 2025 to $313,665 in 2026.
  • Appraised value per square footThe current public record shows about $154 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the South Belt / Ellington neighborhood and ZIP 77034.
  • Neighborhood value signalAmong 225 residential records in the same neighborhood, the average appraised value is about $155 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.0% on average.

Comparable assessments

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

  • 10234 Clearwick St, Houston, TX 77034
    2,034 sqft | $154/sqft | built 2022 | Similar size (2,034 vs 2,032 sqft); Similar age (2022 vs 2023); Similar lot size (4,717 vs 4,975 sqft)
    $314,254
  • 10203 Cleartide Ln, Houston, TX 77034
    2,088 sqft | $154/sqft | built 2020 | Similar size (2,088 vs 2,032 sqft); Similar age (2020 vs 2023); Similar lot size (4,873 vs 4,975 sqft)
    $321,133
  • 12643 Altuve Dr, Houston, TX 77034
    2,088 sqft | $160/sqft | built 2020 | Similar size (2,088 vs 2,032 sqft); Similar age (2020 vs 2023); Similar lot size (4,554 vs 4,975 sqft)
    $333,252
  • 10230 Bowser Way, Houston, TX 77034
    2,088 sqft | $154/sqft | built 2021 | Similar size (2,088 vs 2,032 sqft); Similar age (2021 vs 2023); Lot 11% smaller (4,452 vs 4,975 sqft)
    $322,186
  • 12607 Altuve Dr, Houston, TX 77034
    2,142 sqft | $153/sqft | built 2021 | 5% larger (2,142 vs 2,032 sqft); Similar age (2021 vs 2023); Similar lot size (5,331 vs 4,975 sqft)
    $328,334

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.

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.