Harris Value

821 Columbia St, Houston, TX 77007

3,825 sqft, built 2011, in Northside Appraised at $2,105,461 for 2026.

Harris County account 0202460000007

Appraised value
$2,105,461
Tax year 2026 · after any cap, before exemptions
Living area
3,825 sqft
$550 per sqft
Year built
2011
Excellent 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 77007, 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 9.4% from $1,925,000 in 2025 to $2,105,461 in 2026.
  • Appraised value per square footThe current public record shows about $550 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 77007.
  • Neighborhood value signalAmong 334 residential records in the same neighborhood, the average appraised value is about $504 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +7.1% on average.

Comparable assessments

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

  • 921 Columbia St, Houston, TX 77008
    3,769 sqft | $504/sqft | built 2013 | Similar size (3,769 vs 3,825 sqft); Similar age (2013 vs 2011); Similar lot size (6,600 vs 6,600 sqft)
    $1,900,889
  • 939 Harvard St, Houston, TX 77008
    3,826 sqft | $462/sqft | built 2016 | Similar size (3,826 vs 3,825 sqft); Similar age (2016 vs 2011); Similar lot size (6,600 vs 6,600 sqft)
    $1,766,600
  • 703 Columbia St, Houston, TX 77007
    3,871 sqft | $467/sqft | built 2007 | Similar size (3,871 vs 3,825 sqft); Similar age (2007 vs 2011); Similar lot size (6,600 vs 6,600 sqft)
    $1,809,485
  • 830 Columbia St, Houston, TX 77007
    3,688 sqft | $480/sqft | built 2008 | Similar size (3,688 vs 3,825 sqft); Similar age (2008 vs 2011); Similar lot size (6,600 vs 6,600 sqft)
    $1,769,680
  • 719 Oxford St, Houston, TX 77007
    3,804 sqft | $474/sqft | built 2002 | Similar size (3,804 vs 3,825 sqft); Similar lot size (6,600 vs 6,600 sqft); Same quality (Excellent)
    $1,802,421

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.

  • 58 W Terrace Dr, Houston, TX 77007
    September-2-2026 | 3,777 sqft | $316/sqft | built 1993 | Similar size (3,777 sqft); Sold after the valuation date
    $1,195,000
  • 523 Archwood Trl, Houston, TX 77007
    September-24-2026 | 3,765 sqft | $219/sqft | built 2001 | Similar size (3,765 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $825,000
  • 240 Birdsall St, Houston, TX 77007
    September-28-2026 | 3,787 sqft | $337/sqft | built 2022 | Similar size (3,787 sqft); Sold after the valuation date
    $1,275,000
  • 306 E 5th St, Houston, TX 77007
    August-25-2026 | 4,144 sqft | $380/sqft | built 2014 | 8% size difference (4,144 sqft); Similar age (2014); Sold after the valuation date
    $1,575,000
  • 6022 Cottage Grove Lake Dr, Houston, TX 77007
    September-30-2026 | 4,240 sqft | $236/sqft | built 2018 | 11% size difference (4,240 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $999,900

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.