Harris Value

607 Gammon Dr, Houston, TX 77022

1,110 sqft, built 1955, in Northside Appraised at $203,110 for 2026.

Harris County account 0820480000032

Appraised value
$203,110
Tax year 2026 · after any cap, before exemptions
Living area
1,110 sqft
$183 per sqft
Year built
1955
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 77022 and Northside 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 2.6% from $197,901 in 2025 to $203,110 in 2026.
  • Appraised value per square footThe current public record shows about $183 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Northside neighborhood and ZIP 77022.
  • Neighborhood value signalAmong 653 residential records in the same neighborhood, the average appraised value is about $146 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.8% on average.

Comparable assessments

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

  • 622 Nest Ln, Houston, TX 77022
    1,095 sqft | $165/sqft | built 1955 | Similar size (1,095 vs 1,110 sqft); Built same year (1955); Similar lot size (11,189 vs 11,403 sqft)
    $180,683
  • 530 Spell St, Houston, TX 77022
    1,119 sqft | $164/sqft | built 1955 | Similar size (1,119 vs 1,110 sqft); Built same year (1955); Similar lot size (11,050 vs 11,403 sqft)
    $183,980
  • 334 Acme Ct, Houston, TX 77022
    1,123 sqft | $164/sqft | built 1955 | Similar size (1,123 vs 1,110 sqft); Built same year (1955); Similar lot size (12,367 vs 11,403 sqft)
    $183,626
  • 243 Bizerte St, Houston, TX 77022
    1,150 sqft | $165/sqft | built 1955 | Similar size (1,150 vs 1,110 sqft); Built same year (1955); Similar lot size (10,515 vs 11,403 sqft)
    $189,418
  • 502 Spell St, Houston, TX 77022
    1,149 sqft | $147/sqft | built 1953 | Similar size (1,149 vs 1,110 sqft); Similar age (1953 vs 1955); Lot 12% smaller (10,030 vs 11,403 sqft)
    $168,495

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.

  • 219 E Janisch Rd, Houston, TX 77022
    May-11-2026 | 1,117 sqft | $194/sqft | built 1955 | Similar size (1,117 sqft); Similar age (1955); Sold after the valuation date
    $216,888
  • 807 E 43rd St, Houston, TX 77022
    August-18-2026 | 1,215 sqft | $164/sqft | built 1957 | 10% size difference (1,215 sqft); Similar age (1957); Sold after the valuation date
    $199,000
  • 604 Yorkshire St, Houston, TX 77022
    April-9-2026 | 1,170 sqft | $150/sqft | built 1946 | 5% size difference (1,170 sqft); Moderate age difference (9 years older); Sold after the valuation date
    $175,000
  • 241 Norview Dr, Houston, TX 77022
    June-30-2026 | 1,044 sqft | $216/sqft | built 1955 | 6% size difference (1,044 sqft); Similar age (1955); Sold after the valuation date
    $225,000
  • 620 Apache St, Houston, TX 77022
    April-10-2026 | 1,036 sqft | $188/sqft | built 1945 | 7% size difference (1,036 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $195,000

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.