Harris Value

18814 Grenada Ln, Houston, TX 77058

3,075 sqft, built 1996 Appraised at $749,347 for 2026.

Harris County account 1035330000041

Appraised value
$749,347
Tax year 2026 · after any cap, before exemptions
Market value
$993,367
Living area
3,075 sqft
$244 per sqft
Year built
1996
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 77058 and HCAD Appraisal Area 3038.00 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 $681,225 in 2025 to $749,347 in 2026.
  • Appraised value per square footThe current public record shows about $244 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $244,020 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 77058.
  • Neighborhood value signalAmong 43 residential records in the same neighborhood, the average appraised value is about $239 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +13.1% on average.

Comparable assessments

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

  • 18826 Windward Ln, Houston, TX 77058
    3,118 sqft | $233/sqft | built 1997 | Similar size (3,118 vs 3,075 sqft); Similar age (1997 vs 1996); Similar lot size (5,000 vs 5,360 sqft)
    $727,203
  • 18822 Windward Ln, Houston, TX 77058
    3,144 sqft | $283/sqft | built 1997 | Similar size (3,144 vs 3,075 sqft); Similar age (1997 vs 1996); Similar lot size (5,000 vs 5,360 sqft)
    $888,670
  • 2021 Harbour Dr, Houston, TX 77058
    2,994 sqft | $274/sqft | built 2003 | Similar size (2,994 vs 3,075 sqft); Similar lot size (5,127 vs 5,360 sqft); Same quality (Excellent)
    $820,011
  • 18806 Grenada Ln, Houston, TX 77058
    2,753 sqft | $222/sqft | built 1994 | 10% smaller (2,753 vs 3,075 sqft); Similar age (1994 vs 1996); Similar lot size (5,114 vs 5,360 sqft)
    $611,051
  • 18810 Grenada Ln, Houston, TX 77058
    3,489 sqft | $227/sqft | built 2001 | 14% larger (3,489 vs 3,075 sqft); Similar age (2001 vs 1996); Similar lot size (5,520 vs 5,360 sqft)
    $792,550

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.

  • 18507 Sandy Cv, Houston, TX 77058
    August-20-2026 | 3,349 sqft | $182/sqft | built 1997 | 9% size difference (3,349 sqft); Similar age (1997); Sold after the valuation date
    $610,000
  • 3822 Princeton Park Ct, Houston, TX 77058
    August-27-2026 | 2,170 sqft | $173/sqft | built 1995 | Similar age (1995); Sold after the valuation date
    $375,000
  • 18309 Starboard Dr, Houston, TX 77058
    May-28-2026 | 3,400 sqft | $175/sqft | built 1995 | 11% size difference (3,400 sqft); Similar age (1995); Sold after the valuation date
    $595,000
  • 3911 Princeton Park Ct, Houston, TX 77058
    April-17-2026 | 2,228 sqft | $157/sqft | built 1995 | Similar age (1995); Sold after the valuation date
    $350,000
  • 2106 Gemini St, Houston, TX 77058
    September-29-2026 | 2,356 sqft | $115/sqft | built 1990 | Moderate age difference (6 years older); Sold after the valuation date
    $269,900

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.