Harris Value

10230 Helmsdale St, Houston, TX 77043

1,734 sqft, built 1966, in Spring Branch North Appraised at $381,947 for 2026.

Harris County account 0972620000009

Appraised value
$381,947
Tax year 2026 · after any cap, before exemptions
Market value
$403,047
Living area
1,734 sqft
$220 per sqft
Year built
1966
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 77043, Spring Branch North, and Memorial 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 $347,225 in 2025 to $381,947 in 2026.
  • Appraised value per square footThe current public record shows about $220 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $21,100 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Spring Branch North neighborhood and ZIP 77043.
  • Neighborhood value signalAmong 120 residential records in the same neighborhood, the average appraised value is about $198 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +12.2% on average.

Comparable assessments

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

  • 10411 Westray St, Houston, TX 77043
    1,723 sqft | $270/sqft | built 1966 | Similar size (1,723 vs 1,734 sqft); Built same year (1966); Similar lot size (10,331 vs 9,906 sqft)
    $465,396
  • 10234 Rothbury St, Houston, TX 77043
    1,784 sqft | $232/sqft | built 1965 | Similar size (1,784 vs 1,734 sqft); Similar age (1965 vs 1966); Lot 13% smaller (8,634 vs 9,906 sqft)
    $413,129
  • 2574 Kevin Ln, Houston, TX 77043
    1,735 sqft | $194/sqft | built 1975 | Similar size (1,735 vs 1,734 sqft); Similar lot size (9,869 vs 9,906 sqft); Same quality (Average)
    $336,915
  • 10319 Westray St, Houston, TX 77043
    1,800 sqft | $194/sqft | built 1966 | Similar size (1,800 vs 1,734 sqft); Built same year (1966); Similar lot size (10,193 vs 9,906 sqft)
    $348,482
  • 2526 Riata Ln, Houston, TX 77043
    1,787 sqft | $182/sqft | built 1965 | Similar size (1,787 vs 1,734 sqft); Similar age (1965 vs 1966); Lot 11% smaller (8,846 vs 9,906 sqft)
    $324,924

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.

  • 10411 Westray St, Houston, TX 77043
    June-26-2026 | 1,723 sqft | $232/sqft | built 1966 | Similar size (1,723 sqft); Similar age (1966); Sold after the valuation date
    $399,999
  • 10403 Londonderry Dr, Houston, TX 77043
    September-25-2026 | 1,901 sqft | $289/sqft | built 1959 | 10% size difference (1,901 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $550,000
  • 10241 Moorberry Ln, Houston, TX 77043
    August-25-2026 | 1,653 sqft | $236/sqft | built 1955 | Similar size (1,653 sqft); Sold after the valuation date
    $390,000
  • 10318 Knoboak Dr, Houston, TX 77043
    August-13-2026 | 1,673 sqft | $233/sqft | built 1955 | Similar size (1,673 sqft); Sold after the valuation date
    $390,000
  • 10162 Eddystone Dr, Houston, TX 77043
    September-15-2026 | 1,913 sqft | $209/sqft | built 1959 | 10% size difference (1,913 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $400,000

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.