Harris Value

4011 Adonis Dr, Spring, TX 77373

1,226 sqft, built 1982, in Sandpiper Appraised at $165,284 for 2026.

Harris County account 1125470000025

Appraised value
$165,284
Tax year 2026 · after any cap, before exemptions
Living area
1,226 sqft
$135 per sqft
Year built
1982
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 77373 and Sandpiper 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 1.2% from $167,315 in 2025 to $165,284 in 2026.
  • Appraised value per square footThe current public record shows about $135 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Sandpiper neighborhood and ZIP 77373.
  • Neighborhood value signalAmong 189 residential records in the same neighborhood, the average appraised value is about $128 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -7.2% on average.

Comparable assessments

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

  • 4106 Algernon Dr, Spring, TX 77373
    1,230 sqft | $137/sqft | built 1982 | Similar size (1,230 vs 1,226 sqft); Built same year (1982); Similar lot size (6,600 vs 6,600 sqft)
    $168,919
  • 3914 Algernon Dr, Spring, TX 77373
    1,209 sqft | $136/sqft | built 1982 | Similar size (1,209 vs 1,226 sqft); Built same year (1982); Similar lot size (6,600 vs 6,600 sqft)
    $164,988
  • 3906 Algernon Dr, Spring, TX 77373
    1,249 sqft | $136/sqft | built 1982 | Similar size (1,249 vs 1,226 sqft); Built same year (1982); Similar lot size (6,600 vs 6,600 sqft)
    $169,862
  • 4015 Adonis Dr, Spring, TX 77373
    1,256 sqft | $137/sqft | built 1982 | Similar size (1,256 vs 1,226 sqft); Built same year (1982); Similar lot size (6,600 vs 6,600 sqft)
    $172,125
  • 4111 Fitzwater Dr, Spring, TX 77373
    1,250 sqft | $133/sqft | built 1981 | Similar size (1,250 vs 1,226 sqft); Similar age (1981 vs 1982); Similar lot size (6,600 vs 6,600 sqft)
    $165,667

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.

  • 23311 Montague Dr, Spring, TX 77373
    September-21-2026 | 1,233 sqft | $159/sqft | built 1983 | Similar size (1,233 sqft); Similar age (1983); Sold after the valuation date
    $196,300
  • 3907 Algernon Dr, Spring, TX 77373
    August-5-2026 | 1,175 sqft | $108/sqft | built 1982 | Similar size (1,175 sqft); Similar age (1982); Sold after the valuation date
    $127,000
  • 24038 Spring Gum Dr, TX 77373
    June-23-2026 | 1,173 sqft | $136/sqft | built 1983 | Similar size (1,173 sqft); Similar age (1983); Sold after the valuation date
    $159,000
  • 22131 Bridgebrook Dr, Spring, TX 77373
    July-2-2026 | 1,226 sqft | $130/sqft | built 1984 | Similar size (1,226 sqft); Similar age (1984); Sold after the valuation date
    $159,900
  • 23106 Ludgate Dr, Spring, TX 77373
    August-24-2026 | 1,314 sqft | $148/sqft | built 1973 | 7% size difference (1,314 sqft); Moderate age difference (9 years older); Sold after the valuation date
    $194,900

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.