Harris Value

501 Avenue K, South Houston, TX 77587

1,644 sqft, built 1978 Appraised at $244,037 for 2026.

Harris County account 0341140250017

Appraised value
$244,037
Tax year 2026 · after any cap, before exemptions
Living area
1,644 sqft
$148 per sqft
Year built
1978
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 77587 and HCAD Appraisal Area 1585.00 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 3.3% from $252,443 in 2025 to $244,037 in 2026.
  • Appraised value per square footThe current public record shows about $148 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 77587.
  • Neighborhood value signalAmong 1,215 residential records in the same neighborhood, the average appraised value is about $153 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.7% on average.

Comparable assessments

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

  • 701 Avenue K, South Houston, TX 77587
    1,653 sqft | $137/sqft | built 1978 | Similar size (1,653 vs 1,644 sqft); Built same year (1978); Similar lot size (7,100 vs 7,100 sqft)
    $226,205
  • 702 Avenue F, South Houston, TX 77587
    1,628 sqft | $144/sqft | built 1978 | Similar size (1,628 vs 1,644 sqft); Built same year (1978); Similar lot size (7,100 vs 7,100 sqft)
    $235,124
  • 609 7th St, South Houston, TX 77587
    1,620 sqft | $132/sqft | built 1975 | Similar size (1,620 vs 1,644 sqft); Similar age (1975 vs 1978); Similar lot size (7,100 vs 7,100 sqft)
    $213,190
  • 407 11th St, South Houston, TX 77587
    1,608 sqft | $148/sqft | built 1976 | Similar size (1,608 vs 1,644 sqft); Similar age (1976 vs 1978); Similar lot size (7,100 vs 7,100 sqft)
    $237,808
  • 505 Avenue K, South Houston, TX 77587
    1,642 sqft | $144/sqft | built 1984 | Similar size (1,642 vs 1,644 sqft); Similar lot size (7,100 vs 7,100 sqft); Same quality (Average)
    $236,351

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: . Matches consider available size, age, location and property characteristics. How comparisons work.