Harris Value

4603 Averill St, Houston, TX 77009

1,564 sqft, built 1935, in Northside Appraised at $418,089 for 2026.

Harris County account 0211870800012

Appraised value
$418,089
Tax year 2026 · after any cap, before exemptions
Living area
1,564 sqft
$267 per sqft
Year built
1935
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 7.6% from $452,489 in 2025 to $418,089 in 2026.
  • Appraised value per square footThe current public record shows about $267 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 634 residential records in the same neighborhood, the average appraised value is about $237 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +3.3% on average.

Comparable assessments

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

  • 4711 Beggs St, Houston, TX 77009
    1,598 sqft | $218/sqft | built 1930 | Similar size (1,598 vs 1,564 sqft); Similar age (1930 vs 1935); Similar lot size (5,500 vs 5,500 sqft)
    $348,298
  • 4403 Hain St, Houston, TX 77009
    1,504 sqft | $255/sqft | built 1945 | Similar size (1,504 vs 1,564 sqft); Similar lot size (5,500 vs 5,500 sqft); Same quality (Average)
    $383,659
  • 4604 Beggs St, Houston, TX 77009
    1,664 sqft | $214/sqft | built 1934 | 6% larger (1,664 vs 1,564 sqft); Similar age (1934 vs 1935); Similar lot size (5,500 vs 5,500 sqft)
    $355,387
  • 4803 Elser St, Houston, TX 77009
    1,587 sqft | $219/sqft | built 1950 | Similar size (1,587 vs 1,564 sqft); Similar lot size (5,500 vs 5,500 sqft); Same quality (Average)
    $346,787
  • 4808 Elser St, Houston, TX 77009
    1,608 sqft | $211/sqft | built 1950 | Similar size (1,608 vs 1,564 sqft); Similar lot size (5,500 vs 5,500 sqft); Same quality (Average)
    $340,011

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.

  • 605 Archer St, Houston, TX 77009
    September-10-2026 | 1,533 sqft | $369/sqft | built 1945 | Similar size (1,533 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $565,000
  • 1022 Key St, Houston, TX 77009
    September-16-2026 | 1,688 sqft | $474/sqft | built 1930 | 8% size difference (1,688 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $799,900
  • 4803 Elser St, Houston, TX 77009
    July-31-2026 | 1,587 sqft | $148/sqft | built 1950 | Similar size (1,587 sqft); Sold after the valuation date
    $234,900
  • 816 W Cottage St, Houston, TX 77009
    June-15-2026 | 1,578 sqft | $554/sqft | built 1926 | Similar size (1,578 sqft); Moderate age difference (9 years older); Sold after the valuation date
    $875,000
  • 1011 W Melwood St, Houston, TX 77009
    July-21-2026 | 1,592 sqft | $550/sqft | built 1926 | Similar size (1,592 sqft); Moderate age difference (9 years older); Sold after the valuation date
    $874,999

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.