Harris Value

409 Gargan St, Houston, TX 77009

912 sqft, built 1910, in Northside Appraised at $277,311 for 2026.

Harris County account 0031960000036

Appraised value
$277,311
Tax year 2026 · after any cap, before exemptions
Market value
$299,973
Living area
912 sqft
$304 per sqft
Year built
1910
Low 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 77009, Northside, and The Heights 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 $252,101 in 2025 to $277,311 in 2026.
  • Appraised value per square footThe current public record shows about $304 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $22,662 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Northside neighborhood and ZIP 77009.
  • Neighborhood value signalAmong 1,151 residential records in the same neighborhood, the average appraised value is about $234 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +10.4% on average.

Comparable assessments

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

  • 505 Gargan St, Houston, TX 77009
    882 sqft | $311/sqft | built 1910 | Similar size (882 vs 912 sqft); Built same year (1910); Similar lot size (4,500 vs 4,500 sqft)
    $274,470
  • 301 Winnie St, Houston, TX 77009
    878 sqft | $261/sqft | built 1910 | Similar size (878 vs 912 sqft); Built same year (1910); Similar lot size (4,516 vs 4,500 sqft)
    $229,246
  • 412 Marie St, Houston, TX 77009
    932 sqft | $228/sqft | built 1910 | Similar size (932 vs 912 sqft); Built same year (1910); Similar lot size (4,140 vs 4,500 sqft)
    $212,749
  • 406 Winnie St, Houston, TX 77009
    980 sqft | $236/sqft | built 1910 | 8% larger (980 vs 912 sqft); Built same year (1910); Similar lot size (4,500 vs 4,500 sqft)
    $231,519
  • 408 Goldenrod St, Houston, TX 77009
    923 sqft | $261/sqft | built 1910 | Similar size (923 vs 912 sqft); Built same year (1910); Lot 11% larger (5,000 vs 4,500 sqft)
    $240,636

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.

  • 1005 E 27th St, Houston, TX 77009
    August-12-2026 | 936 sqft | $507/sqft | built 1920 | Similar size (936 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $475,000
  • 1107 E 27th St, Houston, TX 77009
    April-28-2026 | 880 sqft | $431/sqft | built 1920 | Similar size (880 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $379,000
  • 1115 Adele St, Houston, TX 77009
    June-26-2026 | 960 sqft | $521/sqft | built 1928 | 5% size difference (960 sqft); Sold after the valuation date
    $499,900
  • 908 Northwood St, Houston, TX 77009
    September-4-2026 | 1,080 sqft | $347/sqft | built 1920 | Moderate age difference (10 years newer); Sold after the valuation date
    $374,900
  • 1119 E 25th St, Houston, TX 77009
    June-9-2026 | 956 sqft | $418/sqft | built 1920 | Similar size (956 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $399,500

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.