Harris Value

1822 Mallard Dr, Houston, TX 77043

1,908 sqft, built 1962, in Northwest Houston Appraised at $505,677 for 2026.

Harris County account 0881500000002

Appraised value
$505,677
Tax year 2026 · after any cap, before exemptions
Market value
$670,917
Living area
1,908 sqft
$265 per sqft
Year built
1962
Average 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 77043, Northwest Houston, 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 $459,707 in 2025 to $505,677 in 2026.
  • Appraised value per square footThe current public record shows about $265 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $165,240 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Northwest Houston neighborhood and ZIP 77043.
  • Neighborhood value signalAmong 78 residential records in the same neighborhood, the average appraised value is about $256 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +12.2% on average.

Comparable assessments

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

  • 1814 Mallard Dr, Houston, TX 77043
    1,964 sqft | $231/sqft | built 1962 | Similar size (1,964 vs 1,908 sqft); Built same year (1962); Similar lot size (11,250 vs 11,250 sqft)
    $453,500
  • 10206 Barwood Dr, Houston, TX 77043
    1,915 sqft | $264/sqft | built 1961 | Similar size (1,915 vs 1,908 sqft); Similar age (1961 vs 1962); Similar lot size (10,875 vs 11,250 sqft)
    $505,187
  • 10306 Raritan Dr, Houston, TX 77043
    1,900 sqft | $315/sqft | built 1957 | Similar size (1,900 vs 1,908 sqft); Similar age (1957 vs 1962); Similar lot size (11,250 vs 11,250 sqft)
    $598,792
  • 10323 Raritan Dr, Houston, TX 77043
    1,900 sqft | $306/sqft | built 1956 | Similar size (1,900 vs 1,908 sqft); Similar lot size (10,980 vs 11,250 sqft); Same quality (Average)
    $580,800
  • 10327 Raritan Dr, Houston, TX 77043
    1,894 sqft | $250/sqft | built 1956 | Similar size (1,894 vs 1,908 sqft); Similar lot size (11,500 vs 11,250 sqft); Same quality (Average)
    $474,032

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.