Harris Value

217 Mayerling Dr, Houston, TX 77024

4,963 sqft, built 1989, in Westside Appraised at $2,128,230 for 2026.

Harris County account 0812280000005

Appraised value
$2,128,230
Tax year 2026 · after any cap, before exemptions
Market value
$2,484,684
Living area
4,963 sqft
$429 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 77024, Westside, and Memorial 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 10.0% from $1,934,755 in 2025 to $2,128,230 in 2026.
  • Appraised value per square footThe current public record shows about $429 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $356,454 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Westside neighborhood and ZIP 77024.
  • Neighborhood value signalAmong 869 residential records in the same neighborhood, the average appraised value is about $490 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +12.6% on average.

Comparable assessments

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

  • 11629 Green Oaks St, Houston, TX 77024
    5,118 sqft | $387/sqft | built 1996 | Similar size (5,118 vs 4,963 sqft); Similar lot size (16,150 vs 17,280 sqft); Same quality (Excellent)
    $1,981,777
  • 11601 Oak Glen Ct, Houston, TX 77024
    5,030 sqft | $394/sqft | built 1988 | Similar size (5,030 vs 4,963 sqft); Similar age (1988 vs 1989); Lot 16% larger (20,000 vs 17,280 sqft)
    $1,983,146
  • 11702 Memorial Dr, Houston, TX 77024
    5,370 sqft | $287/sqft | built 1998 | 8% larger (5,370 vs 4,963 sqft); Similar lot size (17,457 vs 17,280 sqft); Same quality (Excellent)
    $1,540,000
  • 3 Duchess Ct, Houston, TX 77024
    4,839 sqft | $449/sqft | built 1988 | Similar size (4,839 vs 4,963 sqft); Similar age (1988 vs 1989); Same quality (Excellent)
    $2,171,873
  • 11706 Country Way, Houston, TX 77024
    5,065 sqft | $448/sqft | built 1982 | Similar size (5,065 vs 4,963 sqft); Lot 17% larger (20,290 vs 17,280 sqft); Same quality (Excellent)
    $2,267,760

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.