Harris Value

1440 Dian St, Houston, TX 77008

2,641 sqft, built 2010, in Northside Appraised at $632,899 for 2026.

Harris County account 0391150000495

Appraised value
$632,899
Tax year 2026 · after any cap, before exemptions
Living area
2,641 sqft
$240 per sqft
Year built
2010
Good 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 77008, Northside, and The Heights 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 0.3% from $631,292 in 2025 to $632,899 in 2026.
  • Appraised value per square footThe current public record shows about $240 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Northside neighborhood and ZIP 77008.
  • Neighborhood value signalAmong 806 residential records in the same neighborhood, the average appraised value is about $283 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +6.0% on average.

Comparable assessments

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

  • 1405 Prince St A, Houston, TX 77008
    2,634 sqft | $241/sqft | built 2009 | Similar size (2,634 vs 2,641 sqft); Similar age (2009 vs 2010); Similar lot size (2,500 vs 2,500 sqft)
    $633,598
  • 1415 Nashua St A, Houston, TX 77008
    2,657 sqft | $230/sqft | built 2011 | Similar size (2,657 vs 2,641 sqft); Similar age (2011 vs 2010); Similar lot size (2,500 vs 2,500 sqft)
    $611,958
  • 1504 Nashua St, Houston, TX 77008
    2,622 sqft | $249/sqft | built 2009 | Similar size (2,622 vs 2,641 sqft); Similar age (2009 vs 2010); Similar lot size (2,500 vs 2,500 sqft)
    $654,133
  • 1406 Nashua St, Houston, TX 77008
    2,603 sqft | $224/sqft | built 2010 | Similar size (2,603 vs 2,641 sqft); Built same year (2010); Similar lot size (2,500 vs 2,500 sqft)
    $582,505
  • 1514 Dian St, Houston, TX 77008
    2,616 sqft | $228/sqft | built 2011 | Similar size (2,616 vs 2,641 sqft); Similar age (2011 vs 2010); Similar lot size (2,500 vs 2,500 sqft)
    $597,137

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.

  • 1011 W 14th St, Houston, TX 77008
    August-26-2026 | 2,638 sqft | $235/sqft | built 2006 | Similar size (2,638 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $619,000
  • 1502 Dian St, Houston, TX 77008
    June-23-2026 | 2,603 sqft | $209/sqft | built 2008 | Similar size (2,603 sqft); Similar age (2008); Sold after the valuation date
    $545,000
  • 1348 W 25th St, Houston, TX 77008
    October-6-2026 | 2,498 sqft | $196/sqft | built 2013 | 5% size difference (2,498 sqft); Similar age (2013); Sold after the valuation date
    $489,900
  • 537 W 22nd St, Houston, TX 77008
    September-28-2026 | 2,639 sqft | $379/sqft | built 2013 | Similar size (2,639 sqft); Similar age (2013); Sold after the valuation date
    $999,990
  • 1711 W 13th St, Houston, TX 77008
    October-9-2026 | 2,525 sqft | $236/sqft | built 2006 | Similar size (2,525 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $595,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Harris County Appraisal District. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.