Harris Value

501 Avenue Of Oaks St, Houston, TX 77009

1,922 sqft, built 1938, in Northside Appraised at $545,611 for 2026.

Harris County account 0660630060026

Appraised value
$545,611
Tax year 2026 · after any cap, before exemptions
Market value
$564,153
Living area
1,922 sqft
$284 per sqft
Year built
1938
Average 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 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 increased 10.0% from $496,010 in 2025 to $545,611 in 2026.
  • Appraised value per square footThe current public record shows about $284 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $18,542 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 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.

  • 702 Avenue Of Oaks St, Houston, TX 77009
    1,875 sqft | $300/sqft | built 1936 | Similar size (1,875 vs 1,922 sqft); Similar age (1936 vs 1938); Similar lot size (10,600 vs 10,600 sqft)
    $562,820
  • 707 Canadian St, Houston, TX 77009
    1,910 sqft | $271/sqft | built 1945 | Similar size (1,910 vs 1,922 sqft); Similar lot size (10,600 vs 10,600 sqft); Same quality (Average)
    $518,342
  • 703 Graceland St, Houston, TX 77009
    1,872 sqft | $276/sqft | built 1945 | Similar size (1,872 vs 1,922 sqft); Similar lot size (10,600 vs 10,600 sqft); Same quality (Average)
    $516,453
  • 708 Sue St, Houston, TX 77009
    2,018 sqft | $236/sqft | built 1935 | Similar size (2,018 vs 1,922 sqft); Similar age (1935 vs 1938); Similar lot size (10,600 vs 10,600 sqft)
    $476,137
  • 509 Fairbanks St, Houston, TX 77009
    1,775 sqft | $324/sqft | built 1939 | 8% smaller (1,775 vs 1,922 sqft); Similar age (1939 vs 1938); Similar lot size (10,600 vs 10,600 sqft)
    $575,891

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.

  • 713 Fairbanks St, Houston, TX 77009
    September-21-2026 | 2,111 sqft | $270/sqft | built 1935 | 10% size difference (2,111 sqft); Similar age (1935); Sold after the valuation date
    $569,000
  • 817 Gale St, Houston, TX 77009
    July-31-2026 | 1,752 sqft | $342/sqft | built 1939 | 9% size difference (1,752 sqft); Similar age (1939); Sold after the valuation date
    $599,000
  • 710 Redan St, Houston, TX 77009
    August-17-2026 | 1,939 sqft | $503/sqft | built 1920 | Similar size (1,939 sqft); Sold after the valuation date
    $975,000
  • 2612 Morrison St, Houston, TX 77009
    July-1-2026 | 1,780 sqft | $671/sqft | built 1920 | 7% size difference (1,780 sqft); Sold after the valuation date
    $1,195,000
  • 811 Redan St, Houston, TX 77009
    July-6-2026 | 2,020 sqft | $496/sqft | built 1925 | 5% size difference (2,020 sqft); Sold after the valuation date
    $1,002,000

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.