Harris Value

11823 Longleaf Ln, Houston, TX 77024

4,086 sqft, built 1958, in Memorial Appraised at $1,917,971 for 2026.

Harris County account 0855480000017

Appraised value
$1,917,971
Tax year 2026 · after any cap, before exemptions
Market value
$2,270,670
Living area
4,086 sqft
$469 per sqft
Year built
1958
Good 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, Memorial, 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 $1,743,610 in 2025 to $1,917,971 in 2026.
  • Appraised value per square footThe current public record shows about $469 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $352,699 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Memorial neighborhood and ZIP 77024.
  • Neighborhood value signalAmong 149 residential records in the same neighborhood, the average appraised value is about $550 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +12.1% on average.

Comparable assessments

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

  • 58 Hibury Dr, Houston, TX 77024
    4,078 sqft | $474/sqft | built 1960 | Similar size (4,078 vs 4,086 sqft); Similar age (1960 vs 1958); Similar lot size (13,426 vs 13,500 sqft)
    $1,934,648
  • 67 Hibury Dr, Houston, TX 77024
    4,144 sqft | $482/sqft | built 1960 | Similar size (4,144 vs 4,086 sqft); Similar age (1960 vs 1958); Similar lot size (13,500 vs 13,500 sqft)
    $1,998,405
  • 110 Beechmont Rd, Houston, TX 77024
    3,807 sqft | $341/sqft | built 1956 | 7% smaller (3,807 vs 4,086 sqft); Similar age (1956 vs 1958); Similar lot size (13,566 vs 13,500 sqft)
    $1,297,129
  • 62 Patti Lynn Ln, Houston, TX 77024
    3,686 sqft | $364/sqft | built 1960 | 10% smaller (3,686 vs 4,086 sqft); Similar age (1960 vs 1958); Similar lot size (13,415 vs 13,500 sqft)
    $1,342,621
  • 138 Knipp Rd, Houston, TX 77024
    4,129 sqft | $498/sqft | built 1956 | Similar size (4,129 vs 4,086 sqft); Similar age (1956 vs 1958); Lot 13% larger (15,286 vs 13,500 sqft)
    $2,055,516

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.

  • 12115 Beauregard Dr, Houston, TX 77024
    July-17-2026 | 3,892 sqft | $514/sqft | built 1957 | Similar size (3,892 sqft); Similar age (1957); Sold after the valuation date
    $2,000,000
  • 12126 Kimberley Ln, Houston, TX 77024
    May-12-2026 | 4,200 sqft | $428/sqft | built 1961 | Similar size (4,200 sqft); Similar age (1961); Sold after the valuation date
    $1,799,000
  • 12331 Beauregard Dr, Houston, TX 77024
    April-6-2026 | 4,110 sqft | $517/sqft | built 1962 | Similar size (4,110 sqft); Moderate age difference (4 years newer)
    $2,125,000
  • 12222 Broken Bough Dr, Houston, TX 77024
    August-24-2026 | 3,276 sqft | $549/sqft | built 1960 | Similar age (1960); Sold after the valuation date
    $1,799,999
  • 306 Gessner Rd, Houston, TX 77024
    August-7-2026 | 3,703 sqft | $284/sqft | built 1971 | 9% size difference (3,703 sqft); Sold after the valuation date
    $1,050,000

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.