Harris Value

3119 Avalon Pl, Houston, TX 77019

4,284 sqft, built 1929, in River Oaks Appraised at $3,336,744 for 2026.

Harris County account 0601470000010

Appraised value
$3,336,744
Tax year 2026 · after any cap, before exemptions
Living area
4,284 sqft
$779 per sqft
Year built
1929
Excellent 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 77019, River Oaks, and River Oaks 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 9.1% from $3,057,921 in 2025 to $3,336,744 in 2026.
  • Appraised value per square footThe current public record shows about $779 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the River Oaks neighborhood and ZIP 77019.
  • Neighborhood value signalAmong 176 residential records in the same neighborhood, the average appraised value is about $686 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +5.5% on average.

Comparable assessments

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

  • 1915 Bellmeade St, Houston, TX 77019
    4,295 sqft | $823/sqft | built 1928 | Similar size (4,295 vs 4,284 sqft); Similar age (1928 vs 1929); Similar lot size (11,250 vs 11,100 sqft)
    $3,536,122
  • 3256 Huntingdon Pl, Houston, TX 77019
    4,031 sqft | $730/sqft | built 1928 | 6% smaller (4,031 vs 4,284 sqft); Similar age (1928 vs 1929); Similar lot size (10,800 vs 11,100 sqft)
    $2,942,135
  • 3202 Ella Lee Ln, Houston, TX 77019
    4,363 sqft | $656/sqft | built 1934 | Similar size (4,363 vs 4,284 sqft); Similar age (1934 vs 1929); Similar lot size (10,278 vs 11,100 sqft)
    $2,862,012
  • 3214 Huntingdon Pl, Houston, TX 77019
    4,569 sqft | $549/sqft | built 1926 | 7% larger (4,569 vs 4,284 sqft); Similar age (1926 vs 1929); Similar lot size (10,875 vs 11,100 sqft)
    $2,506,953
  • 3257 Avalon Pl, Houston, TX 77019
    3,916 sqft | $739/sqft | built 1928 | 9% smaller (3,916 vs 4,284 sqft); Similar age (1928 vs 1929); Similar lot size (11,250 vs 11,100 sqft)
    $2,893,000

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.

  • 2036 Brentwood Dr, Houston, TX 77019
    July-9-2026 | 4,756 sqft | $377/sqft | built 1935 | 11% size difference (4,756 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $1,795,000
  • 2609 Ella Lee Ln, Houston, TX 77019
    August-19-2026 | 3,874 sqft | $516/sqft | built 1940 | 10% size difference (3,874 sqft); Sold after the valuation date
    $1,999,999
  • 2420 Locke Ln, Houston, TX 77019
    August-19-2026 | 3,976 sqft | $480/sqft | built 1940 | 7% size difference (3,976 sqft); Sold after the valuation date
    $1,910,000
  • 2219 Dickey Pl, Houston, TX 77019
    July-17-2026 | 4,138 sqft | $336/sqft | built 1940 | Similar size (4,138 sqft); Sold after the valuation date
    $1,390,000
  • 2440 Inwood Dr, Houston, TX 77019
    May-8-2026 | 4,021 sqft | $808/sqft | built 1938 | 6% size difference (4,021 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $3,249,000

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.