Harris Value

517 Ridge St, Houston, TX 77009

1,271 sqft, built 1930, in Northside Appraised at $685,788 for 2026.

Harris County account 0373100000013

Appraised value
$685,788
Tax year 2026 · after any cap, before exemptions
Living area
1,271 sqft
$540 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 increased 4.2% from $658,444 in 2025 to $685,788 in 2026.
  • Appraised value per square footThe current public record shows about $540 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 436 residential records in the same neighborhood, the average appraised value is about $492 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +9.3% on average.

Comparable assessments

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

  • 819 Sledge St, Houston, TX 77009
    1,205 sqft | $502/sqft | built 1930 | 5% smaller (1,205 vs 1,271 sqft); Built same year (1930); Similar lot size (5,000 vs 4,896 sqft)
    $604,810
  • 803 Sledge St, Houston, TX 77009
    1,247 sqft | $510/sqft | built 1930 | Similar size (1,247 vs 1,271 sqft); Built same year (1930); Similar lot size (4,600 vs 4,896 sqft)
    $635,868
  • 401 Teetshorn St, Houston, TX 77009
    1,232 sqft | $708/sqft | built 1920 | Similar size (1,232 vs 1,271 sqft); Similar lot size (5,000 vs 4,896 sqft); Same quality (Average)
    $872,300
  • 806 Ridge St, Houston, TX 77009
    1,188 sqft | $566/sqft | built 1930 | 6% smaller (1,188 vs 1,271 sqft); Built same year (1930); Similar lot size (5,000 vs 4,896 sqft)
    $672,423
  • 607 Merrill St, Houston, TX 77009
    1,270 sqft | $471/sqft | built 1925 | Similar size (1,270 vs 1,271 sqft); Similar age (1925 vs 1930); Similar lot size (5,210 vs 4,896 sqft)
    $598,263

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.

  • 3818 Hardy St, Houston, TX 77009
    September-18-2026 | 1,272 sqft | $138/sqft | built 1938 | Similar size (1,272 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $175,000
  • 203 Archer St, Houston, TX 77009
    September-1-2026 | 1,300 sqft | $385/sqft | built 1920 | Similar size (1,300 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $499,999
  • 824 W Melwood St, Houston, TX 77009
    August-7-2026 | 1,302 sqft | $530/sqft | built 1928 | Similar size (1,302 sqft); Similar age (1928); Sold after the valuation date
    $689,900
  • 4006 Oak Ridge St, Houston, TX 77009
    June-15-2026 | 1,300 sqft | $546/sqft | built 1930 | Similar size (1,300 sqft); Similar age (1930); Sold after the valuation date
    $710,000
  • 5105 Chapman St, Houston, TX 77009
    August-31-2026 | 1,328 sqft | $264/sqft | built 1940 | Similar size (1,328 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $350,000

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.