Harris Value

823 Nicholson St, Houston, TX 77007

1,846 sqft, built 2006, in Northside Appraised at $617,896 for 2026.

Harris County account 0202350010001

Appraised value
$617,896
Tax year 2026 · after any cap, before exemptions
Market value
$620,393
Living area
1,846 sqft
$335 per sqft
Year built
2006
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 $561,724 in 2025 to $617,896 in 2026.
  • Appraised value per square footThe current public record shows about $335 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $2,497 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 1,012 residential records in the same neighborhood, the average appraised value is about $382 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +4.4% on average.

Comparable assessments

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

  • 804 W 9th St, Houston, TX 77007
    1,892 sqft | $369/sqft | built 2010 | Similar size (1,892 vs 1,846 sqft); Similar age (2010 vs 2006); Similar lot size (2,948 vs 2,932 sqft)
    $698,500
  • 913 Yale St, Houston, TX 77008
    1,712 sqft | $357/sqft | built 2007 | 7% smaller (1,712 vs 1,846 sqft); Similar age (2007 vs 2006); Similar lot size (2,988 vs 2,932 sqft)
    $610,361
  • 919 Yale St, Houston, TX 77008
    1,712 sqft | $355/sqft | built 2005 | 7% smaller (1,712 vs 1,846 sqft); Similar age (2005 vs 2006); Similar lot size (3,000 vs 2,932 sqft)
    $607,903
  • 528 Yale St, Houston, TX 77007
    1,988 sqft | $335/sqft | built 2009 | 8% larger (1,988 vs 1,846 sqft); Similar age (2009 vs 2006); Similar lot size (2,800 vs 2,932 sqft)
    $665,608
  • 530 Yale St, Houston, TX 77007
    1,988 sqft | $337/sqft | built 2009 | 8% larger (1,988 vs 1,846 sqft); Similar age (2009 vs 2006); Similar lot size (2,800 vs 2,932 sqft)
    $670,433

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.

  • 5017 Larkin St UNIT B, Houston, TX 77007
    July-10-2026 | 1,811 sqft | $240/sqft | built 2008 | Similar size (1,811 sqft); Similar age (2008); Sold after the valuation date
    $434,900
  • 415 W 8th St, Houston, TX 77007
    September-18-2026 | 2,042 sqft | $343/sqft | built 2007 | 11% size difference (2,042 sqft); Similar age (2007); Sold after the valuation date
    $699,900
  • 5821 Washington Ave, Houston, TX 77007
    May-14-2026 | 1,714 sqft | $228/sqft | built 2005 | 7% size difference (1,714 sqft); Similar age (2005); Sold after the valuation date
    $390,000
  • 1602 Colorado St, Houston, TX 77007
    June-5-2026 | 1,842 sqft | $179/sqft | built 2006 | Similar size (1,842 sqft); Similar age (2006); Sold after the valuation date
    $329,000
  • 1319 East St, Houston, TX 77007
    June-16-2026 | 1,905 sqft | $210/sqft | built 2008 | Similar size (1,905 sqft); Similar age (2008); Sold after the valuation date
    $399,500

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.