Harris Value

21526 Hannover Frst, Spring, TX 77388

2,435 sqft, built 2002 Appraised at $320,072 for 2026.

Harris County account 1216780020023

Appraised value
$320,072
Tax year 2026 · after any cap, before exemptions
Living area
2,435 sqft
$131 per sqft
Year built
2002
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 77388 and HCAD Appraisal Area 2757.07 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 2.3% from $327,551 in 2025 to $320,072 in 2026.
  • Appraised value per square footThe current public record shows about $131 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 77388.
  • Neighborhood value signalAmong 577 residential records in the same neighborhood, the average appraised value is about $137 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.1% on average.

Comparable assessments

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

  • 21510 Hannover Frst, Spring, TX 77388
    2,404 sqft | $133/sqft | built 2002 | Similar size (2,404 vs 2,435 sqft); Built same year (2002); Similar lot size (6,600 vs 6,600 sqft)
    $319,080
  • 2415 Fern Lacy Dr, Spring, TX 77388
    2,444 sqft | $130/sqft | built 2005 | Similar size (2,444 vs 2,435 sqft); Similar age (2005 vs 2002); Similar lot size (6,692 vs 6,600 sqft)
    $317,234
  • 2419 Crescent Hollow Ct, Spring, TX 77388
    2,407 sqft | $128/sqft | built 1999 | Similar size (2,407 vs 2,435 sqft); Similar age (1999 vs 2002); Similar lot size (6,600 vs 6,600 sqft)
    $307,142
  • 2510 Aleah Ct, Spring, TX 77388
    2,388 sqft | $126/sqft | built 2003 | Similar size (2,388 vs 2,435 sqft); Similar age (2003 vs 2002); Similar lot size (6,532 vs 6,600 sqft)
    $301,398
  • 21834 Mileham Ln, Spring, TX 77388
    2,388 sqft | $141/sqft | built 2004 | Similar size (2,388 vs 2,435 sqft); Similar age (2004 vs 2002); Similar lot size (6,569 vs 6,600 sqft)
    $335,800

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.