Harris Value

6402 Sidney St, Houston, TX 77021

1,435 sqft, built 2002, in South Side Appraised at $237,536 for 2026.

Harris County account 0582170000001

Appraised value
$237,536
Tax year 2026 · after any cap, before exemptions
Living area
1,435 sqft
$166 per sqft
Year built
2002
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 77021 and South Side 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 6.0% from $252,721 in 2025 to $237,536 in 2026.
  • Appraised value per square footThe current public record shows about $166 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the South Side neighborhood and ZIP 77021.
  • Neighborhood value signalAmong 581 residential records in the same neighborhood, the average appraised value is about $133 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +9.1% on average.

Comparable assessments

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

  • 6029 England St, Houston, TX 77021
    1,404 sqft | $171/sqft | built 2002 | Similar size (1,404 vs 1,435 sqft); Built same year (2002); Similar lot size (5,000 vs 5,000 sqft)
    $240,044
  • 6034 Sidney St, Houston, TX 77021
    1,404 sqft | $171/sqft | built 2002 | Similar size (1,404 vs 1,435 sqft); Built same year (2002); Similar lot size (5,000 vs 5,000 sqft)
    $240,714
  • 5919 Foster St, Houston, TX 77021
    1,410 sqft | $130/sqft | built 2003 | Similar size (1,410 vs 1,435 sqft); Similar age (2003 vs 2002); Similar lot size (5,000 vs 5,000 sqft)
    $183,439
  • 6512 England St, Houston, TX 77021
    1,486 sqft | $143/sqft | built 2003 | Similar size (1,486 vs 1,435 sqft); Similar age (2003 vs 2002); Similar lot size (5,000 vs 5,000 sqft)
    $212,451
  • 6506 England St, Houston, TX 77021
    1,469 sqft | $153/sqft | built 2006 | Similar size (1,469 vs 1,435 sqft); Similar age (2006 vs 2002); Similar lot size (5,000 vs 5,000 sqft)
    $224,318

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.