Harris Value

4226 Markham St, Houston, TX 77027

1,894 sqft, built 1950, in Greenway / Upper Kirby Area Appraised at $1,074,025 for 2026.

Harris County account 0751080090016

Appraised value
$1,074,025
Tax year 2026 · after any cap, before exemptions
Living area
1,894 sqft
$567 per sqft
Year built
1950
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 77027, Greenway / Upper Kirby Area, and River Oaks 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 11.2% from $965,605 in 2025 to $1,074,025 in 2026.
  • Appraised value per square footThe current public record shows about $567 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Greenway / Upper Kirby Area neighborhood and ZIP 77027.
  • Neighborhood value signalAmong 241 residential records in the same neighborhood, the average appraised value is about $508 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +12.9% on average.

Comparable assessments

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

  • 4219 Whitman St, Houston, TX 77027
    1,912 sqft | $518/sqft | built 1951 | Similar size (1,912 vs 1,894 sqft); Similar age (1951 vs 1950); Similar lot size (7,700 vs 7,700 sqft)
    $990,000
  • 4025 Chatham Ln, Houston, TX 77027
    1,999 sqft | $607/sqft | built 1950 | 6% larger (1,999 vs 1,894 sqft); Built same year (1950); Similar lot size (7,700 vs 7,700 sqft)
    $1,213,853
  • 4031 Sul Ross St, Houston, TX 77027
    1,902 sqft | $654/sqft | built 1950 | Similar size (1,902 vs 1,894 sqft); Built same year (1950); Similar lot size (7,700 vs 7,700 sqft)
    $1,243,949
  • 4030 W Alabama St, Houston, TX 77027
    1,976 sqft | $558/sqft | built 1950 | Similar size (1,976 vs 1,894 sqft); Built same year (1950); Similar lot size (7,455 vs 7,700 sqft)
    $1,102,751
  • 4020 Branard St, Houston, TX 77027
    2,003 sqft | $565/sqft | built 1951 | 6% larger (2,003 vs 1,894 sqft); Similar age (1951 vs 1950); Similar lot size (7,700 vs 7,700 sqft)
    $1,131,054

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.

  • 3215 Drexel Dr, Houston, TX 77027
    May-22-2026 | 2,040 sqft | $515/sqft | built 1949 | 8% size difference (2,040 sqft); Similar age (1949); Sold after the valuation date
    $1,050,000
  • 4410 Ingersoll St, Houston, TX 77027
    August-3-2026 | 2,142 sqft | $303/sqft | built 1952 | 13% size difference (2,142 sqft); Similar age (1952); Sold after the valuation date
    $650,000
  • 2739 Drexel Dr, Houston, TX 77027
    April-10-2026 | 1,881 sqft | $585/sqft | built 1950 | Similar size (1,881 sqft); Similar age (1950); Sold after the valuation date
    $1,100,000
  • 4119 Portsmouth St, Houston, TX 77027
    September-14-2026 | 1,532 sqft | $454/sqft | built 1955 | Moderate age difference (5 years newer); Sold after the valuation date
    $695,000
  • 4010 Norfolk St, Houston, TX 77027
    April-20-2026 | 2,157 sqft | $505/sqft | built 1952 | 14% size difference (2,157 sqft); Similar age (1952); Sold after the valuation date
    $1,090,000

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.