Harris Value

19607 River Rock Dr, Katy, TX 77449

3,331 sqft, built 1993, in Estates Of Highland Creek Appraised at $314,100 for 2026.

Harris County account 1173750140022

Appraised value
$314,100
Tax year 2026 · after any cap, before exemptions
Living area
3,331 sqft
$94 per sqft
Year built
1993
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 77449, Estates Of Highland Creek, 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 decreased 10.6% from $351,501 in 2025 to $314,100 in 2026.
  • Appraised value per square footThe current public record shows about $94 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Estates Of Highland Creek neighborhood and ZIP 77449.
  • Neighborhood value signalAmong 209 residential records in the same neighborhood, the average appraised value is about $106 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -8.9% on average.

Comparable assessments

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

  • 6615 Crystal Point Dr, Katy, TX 77449
    3,236 sqft | $95/sqft | built 1993 | Similar size (3,236 vs 3,331 sqft); Built same year (1993); Similar lot size (11,160 vs 11,081 sqft)
    $306,041
  • 6923 Crystal Point Dr, Katy, TX 77449
    3,232 sqft | $106/sqft | built 1995 | Similar size (3,232 vs 3,331 sqft); Similar age (1995 vs 1993); Similar lot size (10,890 vs 11,081 sqft)
    $344,176
  • 19803 River Rock Dr, Katy, TX 77449
    3,272 sqft | $93/sqft | built 1992 | Similar size (3,272 vs 3,331 sqft); Similar age (1992 vs 1993); Similar lot size (11,790 vs 11,081 sqft)
    $305,181
  • 19703 River Rock Dr, Katy, TX 77449
    3,206 sqft | $96/sqft | built 1992 | Similar size (3,206 vs 3,331 sqft); Similar age (1992 vs 1993); Similar lot size (10,638 vs 11,081 sqft)
    $307,981
  • 19702 Creekshore Dr, Katy, TX 77449
    3,361 sqft | $96/sqft | built 1994 | Similar size (3,361 vs 3,331 sqft); Similar age (1994 vs 1993); Similar lot size (10,075 vs 11,081 sqft)
    $323,767

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: . Matches consider available size, age, location and property characteristics. How comparisons work.