Harris Value

502 Firnat St, Houston, TX 77022

1,539 sqft, built 2003, in Northside / Northline Appraised at $200,736 for 2026.

Harris County account 1221790010022

Appraised value
$200,736
Tax year 2026 · after any cap, before exemptions
Market value
$226,570
Living area
1,539 sqft
$130 per sqft
Year built
2003
Average quality
Homestead
Yes
Owner-occupied exemption on file

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 77022 and Northside / Northline 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 10.0% from $182,488 in 2025 to $200,736 in 2026.
  • Appraised value per square footThe current public record shows about $130 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $25,834 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Northside / Northline neighborhood and ZIP 77022.
  • Neighborhood value signalAmong 130 residential records in the same neighborhood, the average appraised value is about $165 per square foot.

Comparable assessments

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

  • 531 Firnat St, Houston, TX 77022
    1,576 sqft | $141/sqft | built 2004 | Similar size (1,576 vs 1,539 sqft); Similar age (2004 vs 2003); Similar lot size (3,640 vs 3,677 sqft)
    $222,878
  • 511 Firnat St, Houston, TX 77022
    1,584 sqft | $130/sqft | built 2005 | Similar size (1,584 vs 1,539 sqft); Similar age (2005 vs 2003); Similar lot size (3,640 vs 3,677 sqft)
    $206,185
  • 229 S Native Ln, Houston, TX 77022
    1,558 sqft | $138/sqft | built 2009 | Similar size (1,558 vs 1,539 sqft); Similar lot size (3,690 vs 3,677 sqft); Same quality (Average)
    $214,880
  • 507 Firnat St, Houston, TX 77022
    1,462 sqft | $151/sqft | built 2004 | 5% smaller (1,462 vs 1,539 sqft); Similar age (2004 vs 2003); Similar lot size (3,640 vs 3,677 sqft)
    $221,066
  • 9030 McGallion Rd, Houston, TX 77022
    1,463 sqft | $159/sqft | built 2003 | Similar size (1,463 vs 1,539 sqft); Built same year (2003); Similar lot size (3,774 vs 3,677 sqft)
    $232,467

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.