Harris Value

815 Deepwater Ave, Pasadena, TX 77503

1,638 sqft, built 1998, in Tanglebriar Appraised at $283,994 for 2026.

Harris County account 1121340000003

Appraised value
$283,994
Tax year 2026 · after any cap, before exemptions
Living area
1,638 sqft
$173 per sqft
Year built
1998
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 77503 and Tanglebriar 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 9.7% from $258,888 in 2025 to $283,994 in 2026.
  • Appraised value per square footThe current public record shows about $173 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Tanglebriar neighborhood and ZIP 77503.
  • Neighborhood value signalAmong 92 residential records in the same neighborhood, the average appraised value is about $148 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -3.6% on average.

Comparable assessments

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

  • 810 Deepwater Ave, Pasadena, TX 77503
    1,535 sqft | $164/sqft | built 1992 | 6% smaller (1,535 vs 1,638 sqft); Similar lot size (6,000 vs 6,100 sqft); Same quality (Average)
    $251,050
  • 3109 Briar Dr, Pasadena, TX 77503
    1,552 sqft | $154/sqft | built 1992 | 5% smaller (1,552 vs 1,638 sqft); Similar lot size (6,600 vs 6,100 sqft); Same quality (Average)
    $238,681
  • 805 Briargreen St, Pasadena, TX 77503
    1,839 sqft | $165/sqft | built 1996 | 12% larger (1,839 vs 1,638 sqft); Similar age (1996 vs 1998); Similar lot size (6,000 vs 6,100 sqft)
    $303,413
  • 818 Briarway, Pasadena, TX 77503
    1,789 sqft | $171/sqft | built 2006 | 9% larger (1,789 vs 1,638 sqft); Similar lot size (6,000 vs 6,100 sqft); Same quality (Average)
    $306,632
  • 812 Deepwater Ave, Pasadena, TX 77503
    1,895 sqft | $152/sqft | built 1997 | Similar age (1997 vs 1998); Similar lot size (6,000 vs 6,100 sqft); Same quality (Average)
    $288,251

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.

  • 4046 Dogwood Hill St, Pasadena, TX 77503
    May-29-2026 | 1,648 sqft | $137/sqft | built 2005 | Similar size (1,648 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $225,000
  • 6303 Dawson Creek Dr, Pasadena, TX 77503
    August-19-2026 | 1,705 sqft | $117/sqft | built 2006 | Similar size (1,705 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $200,000
  • 4122 Dogwood Hill St St, Pasadena, TX 77503
    August-26-2026 | 1,807 sqft | $144/sqft | built 2005 | 10% size difference (1,807 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $260,000
  • 6438 Stoney Creek Dr, Pasadena, TX 77503
    September-9-2026 | 1,729 sqft | $145/sqft | built 2015 | 6% size difference (1,729 sqft); Sold after the valuation date
    $249,999
  • 2007 Cannonade Dr, Pasadena, TX 77503
    July-2-2026 | 1,394 sqft | $179/sqft | built 1980 | 15% size difference (1,394 sqft); Sold after the valuation date
    $249,900

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.