Harris Value

1347 Blackheath Ct, Katy, TX 77494

2,544 sqft, built 1996, in Cinco Ranch Institutional Core Appraised at $434,289 for 2026.

Harris County account 1185010030025

Appraised value
$434,289
Tax year 2026 · after any cap, before exemptions
Living area
2,544 sqft
$171 per sqft
Year built
1996
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 77494, Cinco Ranch Institutional Core, 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 2.0% from $425,605 in 2025 to $434,289 in 2026.
  • Appraised value per square footThe current public record shows about $171 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Cinco Ranch Institutional Core neighborhood and ZIP 77494.
  • Neighborhood value signalAmong 243 residential records in the same neighborhood, the average appraised value is about $167 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +6.4% on average.

Comparable assessments

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

  • 1206 Bladesdale Ct, Katy, TX 77494
    2,537 sqft | $164/sqft | built 1996 | Similar size (2,537 vs 2,544 sqft); Built same year (1996); Similar lot size (9,844 vs 10,209 sqft)
    $416,242
  • 1318 Blackheath Ct, Katy, TX 77494
    2,586 sqft | $159/sqft | built 1996 | Similar size (2,586 vs 2,544 sqft); Built same year (1996); Similar lot size (9,946 vs 10,209 sqft)
    $412,353
  • 1346 Blackheath Ct, Katy, TX 77494
    2,552 sqft | $166/sqft | built 1996 | Similar size (2,552 vs 2,544 sqft); Built same year (1996); Similar lot size (11,047 vs 10,209 sqft)
    $423,827
  • 23206 Willow Pond Pl, Katy, TX 77494
    2,515 sqft | $164/sqft | built 1995 | Similar size (2,515 vs 2,544 sqft); Similar age (1995 vs 1996); Similar lot size (10,834 vs 10,209 sqft)
    $412,954
  • 1422 Ragsdale Ln, Katy, TX 77494
    2,553 sqft | $172/sqft | built 1998 | Similar size (2,553 vs 2,544 sqft); Similar age (1998 vs 1996); Lot 12% larger (11,460 vs 10,209 sqft)
    $439,668

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.

Recent sale history

Recent transfers help establish whether the county value is tracking real market behavior.

  • $485,000 sale recorded on May-11-2026