Harris Value

6302 Diamond Rock Dr, Katy, TX 77449

2,284 sqft, built 1996, in Settlers Village Appraised at $294,228 for 2026.

Harris County account 1131690140001

Appraised value
$294,228
Tax year 2026 · after any cap, before exemptions
Market value
$302,619
Living area
2,284 sqft
$129 per sqft
Year built
1996
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 77449, Settlers Village, and Katy 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 $267,480 in 2025 to $294,228 in 2026.
  • Appraised value per square footThe current public record shows about $129 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $8,391 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Settlers Village neighborhood and ZIP 77449.
  • Neighborhood value signalAmong 588 residential records in the same neighborhood, the average appraised value is about $151 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.

  • 6447 Diamond Rock Dr, Katy, TX 77449
    2,258 sqft | $127/sqft | built 1995 | Similar size (2,258 vs 2,284 sqft); Similar age (1995 vs 1996); Similar lot size (7,000 vs 7,000 sqft)
    $287,286
  • 6458 Liberty Valley Dr, Katy, TX 77449
    2,247 sqft | $126/sqft | built 1996 | Similar size (2,247 vs 2,284 sqft); Built same year (1996); Similar lot size (6,900 vs 7,000 sqft)
    $282,021
  • 21058 Southern Colony Ct, Katy, TX 77449
    2,250 sqft | $136/sqft | built 1997 | Similar size (2,250 vs 2,284 sqft); Similar age (1997 vs 1996); Similar lot size (6,900 vs 7,000 sqft)
    $305,698
  • 6511 Garden Canyon Dr, Katy, TX 77449
    2,298 sqft | $128/sqft | built 1998 | Similar size (2,298 vs 2,284 sqft); Similar age (1998 vs 1996); Similar lot size (7,200 vs 7,000 sqft)
    $293,804
  • 6303 Founding Dr, Katy, TX 77449
    2,202 sqft | $125/sqft | built 1995 | Similar size (2,202 vs 2,284 sqft); Similar age (1995 vs 1996); Similar lot size (7,000 vs 7,000 sqft)
    $274,519

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.

  • 6463 Smoke House Dr, Katy, TX 77449
    August-17-2026 | 2,224 sqft | $124/sqft | built 1993 | Similar size (2,224 sqft); Similar age (1993); Sold after the valuation date
    $275,000
  • 19706 Windmoor Ct, Katy, TX 77449
    September-28-2026 | 2,400 sqft | $120/sqft | built 1998 | 5% size difference (2,400 sqft); Similar age (1998); Sold after the valuation date
    $289,000
  • 20403 Misty Cove Dr, Katy, TX 77449
    June-30-2026 | 2,277 sqft | $143/sqft | built 1997 | Similar size (2,277 sqft); Similar age (1997); Sold after the valuation date
    $324,990
  • 5106 Opal Sky Dr, Katy, TX 77449
    September-24-2026 | 2,322 sqft | $125/sqft | built 2004 | Similar size (2,322 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $290,000
  • 3038 Silver Spur Dr, Katy, TX 77449
    July-31-2026 | 2,176 sqft | $119/sqft | built 1996 | Similar size (2,176 sqft); Similar age (1996); Sold after the valuation date
    $259,999

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.