Harris Value

510 S Diamondhead Blvd, Crosby, TX 77532

1,572 sqft, built 2017, in Newport Appraised at $258,535 for 2026.

Harris County account 1053350000019

Appraised value
$258,535
Tax year 2026 · after any cap, before exemptions
Living area
1,572 sqft
$164 per sqft
Year built
2017
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 77532 and Newport 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 4.1% from $269,659 in 2025 to $258,535 in 2026.
  • Appraised value per square footThe current public record shows about $164 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Newport neighborhood and ZIP 77532.
  • Neighborhood value signalAmong 1,015 residential records in the same neighborhood, the average appraised value is about $132 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.4% on average.

Comparable assessments

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

  • 16130 Spinnaker Dr, Crosby, TX 77532
    1,543 sqft | $164/sqft | built 2017 | Similar size (1,543 vs 1,572 sqft); Built same year (2017); Similar lot size (10,540 vs 10,224 sqft)
    $253,339
  • 16022 Boom Dr, Crosby, TX 77532
    1,485 sqft | $176/sqft | built 2019 | 6% smaller (1,485 vs 1,572 sqft); Similar age (2019 vs 2017); Similar lot size (10,119 vs 10,224 sqft)
    $260,626
  • 16514 Dover Cliff Ct, Crosby, TX 77532
    1,668 sqft | $148/sqft | built 2016 | 6% larger (1,668 vs 1,572 sqft); Similar age (2016 vs 2017); Similar lot size (9,990 vs 10,224 sqft)
    $247,181
  • 16511 Jury Rig Ct, Crosby, TX 77532
    1,522 sqft | $150/sqft | built 2008 | Similar size (1,522 vs 1,572 sqft); Similar lot size (10,298 vs 10,224 sqft); Same quality (Average)
    $228,086
  • 15906 Truss Ct, Crosby, TX 77532
    1,485 sqft | $165/sqft | built 2019 | 6% smaller (1,485 vs 1,572 sqft); Similar age (2019 vs 2017); Similar lot size (9,871 vs 10,224 sqft)
    $244,949

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.

  • 502 S Hyannis Port St, Crosby, TX 77532
    August-26-2026 | 1,600 sqft | $106/sqft | built 2006 | Similar size (1,600 sqft); Sold after the valuation date
    $170,000
  • 16338 Azimuth Dr, Crosby, TX 77532
    July-21-2026 | 1,772 sqft | $154/sqft | built 2016 | 13% size difference (1,772 sqft); Similar age (2016); Sold after the valuation date
    $272,500
  • 16018 Spinnaker Dr, Crosby, TX 77532
    May-21-2026 | 1,523 sqft | $143/sqft | built 2006 | Similar size (1,523 sqft); Sold after the valuation date
    $217,500
  • 16010 Dockside St, Crosby, TX 77532
    July-10-2026 | 1,490 sqft | $228/sqft | built 2020 | 5% size difference (1,490 sqft); Similar age (2020); Sold after the valuation date
    $339,000
  • 434 Fishhawk Way, Crosby, TX 77532
    August-12-2026 | 1,547 sqft | $142/sqft | built 2003 | Similar size (1,547 sqft); Sold after the valuation date
    $219,990

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.