Harris Value

9419 Sinfonia Dr, Houston, TX 77040

2,296 sqft, built 1997, in Woodwind Lakes Appraised at $402,300 for 2026.

Harris County account 1185190020012

Appraised value
$402,300
Tax year 2026 · after any cap, before exemptions
Market value
$410,304
Living area
2,296 sqft
$175 per sqft
Year built
1997
Good 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 77040 and Woodwind Lakes 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 $365,728 in 2025 to $402,300 in 2026.
  • Appraised value per square footThe current public record shows about $175 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $8,004 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Woodwind Lakes neighborhood and ZIP 77040.
  • Neighborhood value signalAmong 990 residential records in the same neighborhood, the average appraised value is about $154 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +5.6% on average.

Comparable assessments

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

  • 8114 Clarion Way, Houston, TX 77040
    2,321 sqft | $167/sqft | built 1998 | Similar size (2,321 vs 2,296 sqft); Similar age (1998 vs 1997); Similar lot size (8,234 vs 8,107 sqft)
    $386,839
  • 8719 Serenade Ln, Houston, TX 77040
    2,290 sqft | $169/sqft | built 1995 | Similar size (2,290 vs 2,296 sqft); Similar age (1995 vs 1997); Similar lot size (8,264 vs 8,107 sqft)
    $386,520
  • 8103 Rondo Ct, Houston, TX 77040
    2,325 sqft | $163/sqft | built 1998 | Similar size (2,325 vs 2,296 sqft); Similar age (1998 vs 1997); Similar lot size (8,227 vs 8,107 sqft)
    $378,992
  • 7630 Rolling Rock St, Houston, TX 77040
    2,298 sqft | $155/sqft | built 1994 | Similar size (2,298 vs 2,296 sqft); Similar age (1994 vs 1997); Similar lot size (7,939 vs 8,107 sqft)
    $355,913
  • 9315 Rhythm Ln, Houston, TX 77040
    2,322 sqft | $158/sqft | built 1996 | Similar size (2,322 vs 2,296 sqft); Similar age (1996 vs 1997); Similar lot size (8,335 vs 8,107 sqft)
    $365,955

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.