Harris Value

1815 Potomac Dr A, Houston, TX 77057

3,154 sqft, built 1982, in Westside Appraised at $598,507 for 2026.

Harris County account 0761800080209

Appraised value
$598,507
Tax year 2026 · after any cap, before exemptions
Living area
3,154 sqft
$190 per sqft
Year built
1982
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 7.7% from $555,500 in 2025 to $598,507 in 2026.
  • Appraised value per square footThe current public record shows about $190 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.

  • 1519 Potomac Dr A, Houston, TX 77057
    3,148 sqft | $188/sqft | built 1983 | Similar size (3,148 vs 3,154 sqft); Similar age (1983 vs 1982); Similar lot size (5,607 vs 5,278 sqft)
    $590,386
  • 2211 Potomac Dr A, Houston, TX 77057
    3,140 sqft | $222/sqft | built 1989 | Similar size (3,140 vs 3,154 sqft); Similar lot size (5,145 vs 5,278 sqft); Same quality (Excellent)
    $698,481
  • 1111 Potomac Dr C, Houston, TX 77057
    3,094 sqft | $159/sqft | built 1975 | Similar size (3,094 vs 3,154 sqft); Similar lot size (5,143 vs 5,278 sqft); Same quality (Excellent)
    $490,699
  • 2418 Nantucket Dr A, Houston, TX 77057
    3,074 sqft | $215/sqft | built 1992 | Similar size (3,074 vs 3,154 sqft); Similar lot size (5,092 vs 5,278 sqft); Same quality (Excellent)
    $662,058
  • 5927 Sugar Hill Dr, Houston, TX 77057
    3,182 sqft | $193/sqft | built 1981 | Similar size (3,182 vs 3,154 sqft); Similar age (1981 vs 1982); Lot 16% smaller (4,424 vs 5,278 sqft)
    $613,207

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.

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.