Harris Value

18018 Longmoor Dr, Houston, TX 77084

2,788 sqft, built 1980, in Deerfield Village Appraised at $310,034 for 2026.

Harris County account 1096420000001

Appraised value
$310,034
Tax year 2026 · after any cap, before exemptions
Living area
2,788 sqft
$111 per sqft
Year built
1980
Good 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 77084 and Deerfield Village 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 decreased 2.7% from $318,767 in 2025 to $310,034 in 2026.
  • Appraised value per square footThe current public record shows about $111 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Deerfield Village neighborhood and ZIP 77084.
  • Neighborhood value signalAmong 921 residential records in the same neighborhood, the average appraised value is about $125 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.9% on average.

Comparable assessments

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

  • 5023 Chantry Dr, Houston, TX 77084
    2,824 sqft | $95/sqft | built 1980 | Similar size (2,824 vs 2,788 sqft); Built same year (1980); Similar lot size (9,600 vs 9,600 sqft)
    $267,416
  • 18210 Widcombe Dr, Houston, TX 77084
    2,777 sqft | $109/sqft | built 1981 | Similar size (2,777 vs 2,788 sqft); Similar age (1981 vs 1980); Similar lot size (9,536 vs 9,600 sqft)
    $303,881
  • 4207 Harrow Hill Ct, Houston, TX 77084
    2,820 sqft | $114/sqft | built 1980 | Similar size (2,820 vs 2,788 sqft); Built same year (1980); Similar lot size (9,660 vs 9,600 sqft)
    $322,419
  • 5003 Foxdale Dr, Houston, TX 77084
    2,752 sqft | $116/sqft | built 1979 | Similar size (2,752 vs 2,788 sqft); Similar age (1979 vs 1980); Similar lot size (9,600 vs 9,600 sqft)
    $319,511
  • 18215 Longcliffe Dr, Houston, TX 77084
    2,800 sqft | $114/sqft | built 1983 | Similar size (2,800 vs 2,788 sqft); Similar age (1983 vs 1980); Similar lot size (9,600 vs 9,600 sqft)
    $318,575

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.