Harris Value

503 Kelley St, Houston, TX 77009

1,784 sqft, built 1930, in Northside Appraised at $356,362 for 2026.

Harris County account 0660630020051

Appraised value
$356,362
Tax year 2026 · after any cap, before exemptions
Living area
1,784 sqft
$200 per sqft
Year built
1930
Average 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 77009, 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 decreased 5.8% from $378,284 in 2025 to $356,362 in 2026.
  • Appraised value per square footThe current public record shows about $200 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 77009.
  • Neighborhood value signalAmong 702 residential records in the same neighborhood, the average appraised value is about $267 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +8.2% on average.

Comparable assessments

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

  • 406 Canadian St, Houston, TX 77009
    1,754 sqft | $222/sqft | built 1930 | Similar size (1,754 vs 1,784 sqft); Built same year (1930); Similar lot size (5,000 vs 5,300 sqft)
    $389,917
  • 5811 Irvington Blvd, Houston, TX 77009
    1,794 sqft | $230/sqft | built 1938 | Similar size (1,794 vs 1,784 sqft); Similar lot size (5,300 vs 5,300 sqft); Same quality (Average)
    $412,900
  • 506 Canadian St, Houston, TX 77009
    1,805 sqft | $220/sqft | built 1935 | Similar size (1,805 vs 1,784 sqft); Similar age (1935 vs 1930); Similar lot size (5,000 vs 5,300 sqft)
    $396,587
  • 502 Woodard St, Houston, TX 77009
    1,864 sqft | $173/sqft | built 1937 | Similar size (1,864 vs 1,784 sqft); Similar lot size (5,300 vs 5,300 sqft); Same quality (Average)
    $321,688
  • 501 Milwaukee St, Houston, TX 77009
    1,714 sqft | $194/sqft | built 1940 | Similar size (1,714 vs 1,784 sqft); Similar lot size (5,300 vs 5,300 sqft); Same quality (Average)
    $332,822

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.

  • 1022 Key St, Houston, TX 77009
    September-16-2026 | 1,688 sqft | $474/sqft | built 1930 | 5% size difference (1,688 sqft); Similar age (1930); Sold after the valuation date
    $799,900
  • 1315 Heslep St, Houston, TX 77009
    June-9-2026 | 1,672 sqft | $176/sqft | built 1930 | 6% size difference (1,672 sqft); Similar age (1930); Sold after the valuation date
    $295,000
  • 1102 E 14th St, Houston, TX 77009
    June-15-2026 | 1,866 sqft | $466/sqft | built 1925 | Similar size (1,866 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $869,000
  • 2814 Elysian St, Houston, TX 77009
    June-12-2026 | 1,800 sqft | $108/sqft | built 1940 | Similar size (1,800 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $195,000
  • 4307 Beggs St, Houston, TX 77009
    June-18-2026 | 1,722 sqft | $261/sqft | built 1940 | Similar size (1,722 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $449,000

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.