Harris Value

10003 Southport Dr, Houston, TX 77089

1,244 sqft, built 1962, in South Belt / Ellington Appraised at $180,128 for 2026.

Harris County account 0920570000013

Appraised value
$180,128
Tax year 2026 · after any cap, before exemptions
Living area
1,244 sqft
$145 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 stayed about the same, from $180,128 in 2025 to $180,128 in 2026.
  • Appraised value per square footThe current public record shows about $145 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.

  • 10907 Twig Dr, Houston, TX 77089
    1,280 sqft | $130/sqft | built 1964 | Similar size (1,280 vs 1,244 sqft); Similar age (1964 vs 1962); Similar lot size (9,344 vs 9,360 sqft)
    $166,394
  • 10903 Twig Dr, Houston, TX 77089
    1,280 sqft | $133/sqft | built 1964 | Similar size (1,280 vs 1,244 sqft); Similar age (1964 vs 1962); Similar lot size (9,308 vs 9,360 sqft)
    $170,842
  • 10930 Bazin St, Houston, TX 77089
    1,243 sqft | $148/sqft | built 1960 | Similar size (1,243 vs 1,244 sqft); Similar age (1960 vs 1962); Similar lot size (9,860 vs 9,360 sqft)
    $184,411
  • 9922 Ebb St, Houston, TX 77089
    1,280 sqft | $146/sqft | built 1964 | Similar size (1,280 vs 1,244 sqft); Similar age (1964 vs 1962); Similar lot size (9,504 vs 9,360 sqft)
    $186,631
  • 10134 Santa Monica Blvd, Houston, TX 77089
    1,268 sqft | $139/sqft | built 1960 | Similar size (1,268 vs 1,244 sqft); Similar age (1960 vs 1962); Similar lot size (9,690 vs 9,360 sqft)
    $176,154

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.

  • 9746 Buena Park Dr, Houston, TX 77089
    September-11-2026 | 1,402 sqft | $168/sqft | built 1965 | 13% size difference (1,402 sqft); Similar age (1965); Sold after the valuation date
    $235,000
  • 9743 Santa Monica Blvd, Houston, TX 77089
    July-20-2026 | 1,368 sqft | $157/sqft | built 1964 | 10% size difference (1,368 sqft); Similar age (1964); Sold after the valuation date
    $215,000
  • 10414 Kirkdale Dr, Houston, TX 77089
    September-9-2026 | 1,105 sqft | $188/sqft | built 1970 | 11% size difference (1,105 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $207,900
  • 10606 Seaford Dr, Houston, TX 77089
    July-16-2026 | 1,355 sqft | $166/sqft | built 1969 | 9% size difference (1,355 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $224,900
  • 12307 Ryewater Dr, Houston, TX 77089
    August-6-2026 | 1,015 sqft | $172/sqft | built 1971 | Moderate age difference (9 years newer); Sold after the valuation date
    $174,999

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.