Harris Value

10511 Southport Dr, Houston, TX 77089

2,020 sqft, built 1962, in South Belt / Ellington Appraised at $248,759 for 2026.

Harris County account 0920710000014

Appraised value
$248,759
Tax year 2026 · after any cap, before exemptions
Living area
2,020 sqft
$123 per sqft
Year built
1962
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 77089 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 increased 0.5% from $247,549 in 2025 to $248,759 in 2026.
  • Appraised value per square footThe current public record shows about $123 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 77089.
  • Neighborhood value signalAmong 934 residential records in the same neighborhood, the average appraised value is about $142 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +3.2% on average.

Comparable assessments

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

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.

  • 11611 Sagedowne Ln, Houston, TX 77089
    July-1-2026 | 1,973 sqft | $136/sqft | built 1965 | Similar size (1,973 sqft); Similar age (1965); Sold after the valuation date
    $269,000
  • 11611 Sagehollow Ln, Houston, TX 77089
    June-3-2026 | 2,040 sqft | $140/sqft | built 1966 | Similar size (2,040 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $285,000
  • 10807 Sagemeadow Ln, Houston, TX 77089
    June-22-2026 | 2,124 sqft | $167/sqft | built 1966 | 5% size difference (2,124 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $355,000
  • 11323 Sageking Dr Dr, Houston, TX 77089
    June-18-2026 | 2,012 sqft | $139/sqft | built 1972 | Similar size (2,012 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $279,900
  • 10519 Kirkwren Dr, Houston, TX 77089
    August-28-2026 | 1,953 sqft | $154/sqft | built 1977 | Similar size (1,953 sqft); Sold after the valuation date
    $299,900

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.