Harris Value

18714 Shannon Glen Ln, Houston, TX 77084

1,502 sqft, built 1989, in Rolling Green Appraised at $229,262 for 2026.

Harris County account 1107430000090

Appraised value
$229,262
Tax year 2026 · after any cap, before exemptions
Living area
1,502 sqft
$153 per sqft
Year built
1989
Average 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 Rolling Green 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 7.6% from $213,075 in 2025 to $229,262 in 2026.
  • Appraised value per square footThe current public record shows about $153 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Rolling Green neighborhood and ZIP 77084.
  • Neighborhood value signalAmong 244 residential records in the same neighborhood, the average appraised value is about $153 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.2% on average.

Comparable assessments

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

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.

  • 4134 Deerfield Village Dr, Houston, TX 77084
    October-9-2026 | 1,554 sqft | $156/sqft | built 1991 | Similar size (1,554 sqft); Similar age (1991); Sold after the valuation date
    $242,888
  • 18042 Garden Manor Dr, Houston, TX 77084
    July-31-2026 | 1,500 sqft | $143/sqft | built 1984 | Similar size (1,500 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $215,000
  • 17647 Glenwolf Dr, Houston, TX 77084
    September-9-2026 | 1,541 sqft | $162/sqft | built 1992 | Similar size (1,541 sqft); Similar age (1992); Sold after the valuation date
    $250,000
  • 4615 Stacey Rd, Houston, TX 77084
    September-30-2026 | 1,425 sqft | $161/sqft | built 1982 | 5% size difference (1,425 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $229,990
  • 17423 Glenpatti Dr, Houston, TX 77084
    August-28-2026 | 1,546 sqft | $139/sqft | built 1979 | Similar size (1,546 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $214,975

Public appraisal comparison for 2026. Prepared . Appraisal source: Harris County Appraisal District. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.