Harris Value

523 Columbia St, Houston, TX 77007

2,985 sqft, built 1920, in Northside Appraised at $1,375,167 for 2026.

Harris County account 0210190000007

Appraised value
$1,375,167
Tax year 2026 · after any cap, before exemptions
Market value
$1,430,489
Living area
2,985 sqft
$461 per sqft
Year built
1920
Good quality
Homestead
Yes
Owner-occupied exemption on file

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 10.0% from $1,250,152 in 2025 to $1,375,167 in 2026.
  • Appraised value per square footThe current public record shows about $461 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $55,322 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Northside neighborhood and ZIP 77007.
  • Neighborhood value signalAmong 266 residential records in the same neighborhood, the average appraised value is about $488 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +11.5% on average.

Comparable assessments

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

  • 431 Arlington St, Houston, TX 77007
    2,955 sqft | $521/sqft | built 1920 | Similar size (2,955 vs 2,985 sqft); Built same year (1920); Similar lot size (6,600 vs 6,600 sqft)
    $1,540,000
  • 625 Harvard St, Houston, TX 77007
    2,841 sqft | $503/sqft | built 1920 | Similar size (2,841 vs 2,985 sqft); Built same year (1920); Similar lot size (6,600 vs 6,600 sqft)
    $1,430,000
  • 515 Arlington St, Houston, TX 77007
    2,929 sqft | $478/sqft | built 1920 | Similar size (2,929 vs 2,985 sqft); Built same year (1920); Similar lot size (6,600 vs 6,600 sqft)
    $1,400,818
  • 416 Cortlandt St, Houston, TX 77007
    2,912 sqft | $492/sqft | built 1920 | Similar size (2,912 vs 2,985 sqft); Built same year (1920); Similar lot size (6,600 vs 6,600 sqft)
    $1,433,300
  • 501 Oxford St, Houston, TX 77007
    2,946 sqft | $486/sqft | built 1912 | Similar size (2,946 vs 2,985 sqft); Similar lot size (6,600 vs 6,600 sqft); Same quality (Good)
    $1,430,807

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.

  • 516 Columbia St, Houston, TX 77007
    September-24-2026 | 3,392 sqft | $391/sqft | built 1920 | 14% size difference (3,392 sqft); Similar age (1920); Sold after the valuation date
    $1,325,000
  • 700 E 9th St, Houston, TX 77007
    July-9-2026 | 2,541 sqft | $510/sqft | built 1918 | 15% size difference (2,541 sqft); Similar age (1918); Sold after the valuation date
    $1,295,000
  • 216 W 9th St, Houston, TX 77007
    June-17-2026 | 2,267 sqft | $352/sqft | built 1930 | Moderate age difference (10 years newer); Sold after the valuation date
    $799,000
  • 517 Harvard St, Houston, TX 77007
    May-8-2026 | 2,858 sqft | $539/sqft | built 1907 | Similar size (2,858 sqft); Sold after the valuation date
    $1,540,000
  • 836 Allston St, Houston, TX 77007
    May-27-2026 | 2,160 sqft | $382/sqft | built 1920 | Similar age (1920); Sold after the valuation date
    $825,000

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.