Harris Value

15223 Knotty Chestnut St, Cypress, TX 77429

2,304 sqft, built 2008, in Cypress Appraised at $308,958 for 2026.

Harris County account 1279020010024

Appraised value
$308,958
Tax year 2026 · after any cap, before exemptions
Living area
2,304 sqft
$134 per sqft
Year built
2008
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 77429, Cypress, and Cypress 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 4.7% from $295,000 in 2025 to $308,958 in 2026.
  • Appraised value per square footThe current public record shows about $134 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Cypress neighborhood and ZIP 77429.
  • Neighborhood value signalAmong 809 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 +8.1% on average.

Comparable assessments

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

  • 15307 Riford Dr, Cypress, TX 77429
    2,294 sqft | $136/sqft | built 2008 | Similar size (2,294 vs 2,304 sqft); Built same year (2008); Similar lot size (6,237 vs 6,160 sqft)
    $312,289
  • 15118 Sycamore Leaf St, Cypress, TX 77429
    2,347 sqft | $141/sqft | built 2011 | Similar size (2,347 vs 2,304 sqft); Similar age (2011 vs 2008); Similar lot size (6,187 vs 6,160 sqft)
    $331,078
  • 14714 Hawksmoor Ct, Cypress, TX 77429
    2,288 sqft | $137/sqft | built 2009 | Similar size (2,288 vs 2,304 sqft); Similar age (2009 vs 2008); Similar lot size (6,532 vs 6,160 sqft)
    $312,482
  • 14722 Palladio Dr, Cypress, TX 77429
    2,310 sqft | $138/sqft | built 2009 | Similar size (2,310 vs 2,304 sqft); Similar age (2009 vs 2008); Similar lot size (5,702 vs 6,160 sqft)
    $318,776
  • 14602 Gervaise Dr, Cypress, TX 77429
    2,282 sqft | $136/sqft | built 2006 | Similar size (2,282 vs 2,304 sqft); Similar age (2006 vs 2008); Similar lot size (6,510 vs 6,160 sqft)
    $310,469

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.

  • 14711 Salamanca Ct, Cypress, TX 77429
    September-25-2026 | 2,380 sqft | $120/sqft | built 2009 | Similar size (2,380 sqft); Similar age (2009); Sold after the valuation date
    $285,000
  • 14903 Opera House Row Dr, Cypress, TX 77429
    September-25-2026 | 2,227 sqft | $168/sqft | built 2005 | Similar size (2,227 sqft); Similar age (2005); Sold after the valuation date
    $375,000
  • 18110 Rustic Brook Ct, Cypress, TX 77429
    July-31-2026 | 2,271 sqft | $136/sqft | built 2010 | Similar size (2,271 sqft); Similar age (2010); Sold after the valuation date
    $309,000
  • 17623 Thicket Hollow Ln, Cypress, TX 77429
    August-24-2026 | 2,343 sqft | $117/sqft | built 2002 | Similar size (2,343 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $275,000
  • 16915 Shoal Park Dr, Cypress, TX 77429
    August-27-2026 | 2,122 sqft | $131/sqft | built 2006 | 8% size difference (2,122 sqft); Similar age (2006); Sold after the valuation date
    $278,000

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.