Harris Value

3021 Avalon Pl, Houston, TX 77019

5,012 sqft, built 1989, in River Oaks Appraised at $3,000,000 for 2026.

Harris County account 0641710000012

Appraised value
$3,000,000
Tax year 2026 · after any cap, before exemptions
Market value
$3,177,735
Living area
5,012 sqft
$599 per sqft
Year built
1989
Excellent 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 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 20.0% from $2,500,000 in 2025 to $3,000,000 in 2026.
  • Appraised value per square footThe current public record shows about $599 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $177,735 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the River Oaks neighborhood and ZIP 77019.
  • Neighborhood value signalAmong 222 residential records in the same neighborhood, the average appraised value is about $585 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +9.0% on average.

Comparable assessments

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

  • 3050 Locke Ln, Houston, TX 77019
    4,494 sqft | $499/sqft | built 1989 | 10% smaller (4,494 vs 5,012 sqft); Built same year (1989); Similar lot size (8,718 vs 9,000 sqft)
    $2,244,568
  • 3068 Locke Ln, Houston, TX 77019
    4,847 sqft | $430/sqft | built 1997 | Similar size (4,847 vs 5,012 sqft); Similar lot size (8,709 vs 9,000 sqft); Same quality (Excellent)
    $2,082,732
  • 3036 Locke Ln, Houston, TX 77019
    5,840 sqft | $514/sqft | built 1991 | Similar age (1991 vs 1989); Similar lot size (9,000 vs 9,000 sqft); Same quality (Excellent)
    $3,001,977
  • 3050 Reba Dr, Houston, TX 77019
    5,318 sqft | $564/sqft | built 2004 | 6% larger (5,318 vs 5,012 sqft); Similar lot size (9,825 vs 9,000 sqft); Same quality (Excellent)
    $3,000,412
  • 2501 Dickey Pl, Houston, TX 77019
    5,046 sqft | $478/sqft | built 2002 | Similar size (5,046 vs 5,012 sqft); Same quality (Excellent); Same neighborhood
    $2,414,402

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.

  • 2242 Pelham Dr, Houston, TX 77019
    September-21-2026 | 4,976 sqft | $562/sqft | built 2005 | Similar size (4,976 sqft); Sold after the valuation date
    $2,795,000
  • 3036 Locke Ln, Houston, TX 77019
    August-7-2026 | 5,840 sqft | $548/sqft | built 1991 | Similar age (1991); Sold after the valuation date
    $3,200,000
  • 2414 Stanmore Dr, Houston, TX 77019
    May-4-2026 | 4,940 sqft | $627/sqft | built 2002 | Similar size (4,940 sqft); Sold after the valuation date
    $3,099,000
  • 3744 Inwood Dr, Houston, TX 77019
    May-18-2026 | 5,557 sqft | $697/sqft | built 1988 | 11% size difference (5,557 sqft); Similar age (1988); Sold after the valuation date
    $3,875,000
  • 2105 Pelham Dr, Houston, TX 77019
    May-29-2026 | 4,072 sqft | $657/sqft | built 1998 | Moderate age difference (9 years newer); Sold after the valuation date
    $2,675,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Harris County Appraisal District. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.