Harris Value

1403 Potomac Dr, Houston, TX 77057

3,166 sqft, built 1999, in Westside Appraised at $742,783 for 2026.

Harris County account 0761800110281

Appraised value
$742,783
Tax year 2026 · after any cap, before exemptions
Living area
3,166 sqft
$235 per sqft
Year built
1999
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 77057 and Westside 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 2.3% from $726,000 in 2025 to $742,783 in 2026.
  • Appraised value per square footThe current public record shows about $235 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Westside neighborhood and ZIP 77057.
  • Neighborhood value signalAmong 1,020 residential records in the same neighborhood, the average appraised value is about $215 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +8.5% on average.

Comparable assessments

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

  • 1517 Potomac Dr B, Houston, TX 77057
    3,248 sqft | $220/sqft | built 1998 | Similar size (3,248 vs 3,166 sqft); Similar age (1998 vs 1999); Similar lot size (2,417 vs 2,412 sqft)
    $715,997
  • 1511 Potomac Dr, Houston, TX 77057
    3,255 sqft | $226/sqft | built 1998 | Similar size (3,255 vs 3,166 sqft); Similar age (1998 vs 1999); Similar lot size (2,415 vs 2,412 sqft)
    $736,188
  • 1624 Potomac Dr, Houston, TX 77057
    3,212 sqft | $208/sqft | built 1996 | Similar size (3,212 vs 3,166 sqft); Similar age (1996 vs 1999); Similar lot size (2,498 vs 2,412 sqft)
    $666,969
  • 1623 Potomac Dr, Houston, TX 77057
    3,116 sqft | $226/sqft | built 1999 | Similar size (3,116 vs 3,166 sqft); Built same year (1999); Similar lot size (2,600 vs 2,412 sqft)
    $703,656
  • 1405 Potomac Dr, Houston, TX 77057
    3,072 sqft | $206/sqft | built 1999 | Similar size (3,072 vs 3,166 sqft); Built same year (1999); Similar lot size (2,599 vs 2,412 sqft)
    $633,649

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.

  • 5835 Val Verde St, Houston, TX 77057
    August-3-2026 | 2,857 sqft | $158/sqft | built 2001 | 10% size difference (2,857 sqft); Similar age (2001); Sold after the valuation date
    $450,000
  • 5823 Augusta Ct, Houston, TX 77057
    June-16-2026 | 3,466 sqft | $173/sqft | built 1996 | 10% size difference (3,466 sqft); Similar age (1996); Sold after the valuation date
    $599,000
  • 1806 Potomac Dr UNIT C, Houston, TX 77057
    July-31-2026 | 2,986 sqft | $154/sqft | built 1981 | 6% size difference (2,986 sqft); Sold after the valuation date
    $460,000
  • 2403 Potomac Dr, Houston, TX 77057
    July-6-2026 | 3,272 sqft | $189/sqft | built 1988 | Similar size (3,272 sqft); Sold after the valuation date
    $619,000
  • 5616 Dolores St, Houston, TX 77057
    July-31-2026 | 2,776 sqft | $198/sqft | built 2003 | 12% size difference (2,776 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $549,500

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.