Harris Value

12503 White Plains Dr, Houston, TX 77089

1,255 sqft, built 1973, in South Belt / Ellington Appraised at $187,850 for 2026.

Harris County account 1041740000013

Appraised value
$187,850
Tax year 2026 · after any cap, before exemptions
Living area
1,255 sqft
$150 per sqft
Year built
1973
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 decreased 3.0% from $193,753 in 2025 to $187,850 in 2026.
  • Appraised value per square footThe current public record shows about $150 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 1,686 residential records in the same neighborhood, the average appraised value is about $150 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +0.8% on average.

Comparable assessments

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

  • 11847 Ryewater Dr, Houston, TX 77089
    1,255 sqft | $153/sqft | built 1973 | Similar size (1,255 vs 1,255 sqft); Built same year (1973); Similar lot size (9,100 vs 9,730 sqft)
    $192,509
  • 11506 Fruitwood Dr, Houston, TX 77089
    1,247 sqft | $150/sqft | built 1976 | Similar size (1,247 vs 1,255 sqft); Similar age (1976 vs 1973); Similar lot size (9,240 vs 9,730 sqft)
    $187,151
  • 12514 White Plains Dr, Houston, TX 77089
    1,250 sqft | $147/sqft | built 1973 | Similar size (1,250 vs 1,255 sqft); Built same year (1973); Similar lot size (8,910 vs 9,730 sqft)
    $184,069
  • 11754 Teaneck Dr, Houston, TX 77089
    1,274 sqft | $151/sqft | built 1977 | Similar size (1,274 vs 1,255 sqft); Similar age (1977 vs 1973); Similar lot size (10,050 vs 9,730 sqft)
    $192,964
  • 12534 Gotham Dr, Houston, TX 77089
    1,279 sqft | $142/sqft | built 1973 | Similar size (1,279 vs 1,255 sqft); Built same year (1973); Similar lot size (8,800 vs 9,730 sqft)
    $181,022

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.

  • 10323 Kirkwren Dr, Houston, TX 77089
    September-22-2026 | 1,296 sqft | $174/sqft | built 1977 | Similar size (1,296 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $225,000
  • 12278 Beamer Rd, Houston, TX 77089
    September-30-2026 | 1,318 sqft | $110/sqft | built 1975 | 5% size difference (1,318 sqft); Similar age (1975); Sold after the valuation date
    $144,900
  • 10527 Sageyork Dr, Houston, TX 77089
    September-11-2026 | 1,438 sqft | $160/sqft | built 1977 | 15% size difference (1,438 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $229,900
  • 10414 Kirkdale Dr, Houston, TX 77089
    September-9-2026 | 1,105 sqft | $188/sqft | built 1970 | 12% size difference (1,105 sqft); Similar age (1970); Sold after the valuation date
    $207,900
  • 10418 Sagestar Ln, Houston, TX 77089
    June-22-2026 | 1,198 sqft | $167/sqft | built 1980 | Similar size (1,198 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $200,000

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.