Harris Value

220 Marathon St, Houston, TX 77018

1,785 sqft, built 1940, in Northside Appraised at $162,596 for 2026.

Harris County account 0640490010023

Appraised value
$162,596
Tax year 2026 · after any cap, before exemptions
Living area
1,785 sqft
$91 per sqft
Year built
1940
Low 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 77018 and Northside 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 1.2% from $160,743 in 2025 to $162,596 in 2026.
  • Appraised value per square footThe current public record shows about $91 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 77018.
  • Neighborhood value signalAmong 981 residential records in the same neighborhood, the average appraised value is about $182 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +6.9% on average.

Comparable assessments

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

  • 1220 Neyland St, Houston, TX 77022
    1,776 sqft | $117/sqft | built 1945 | Similar size (1,776 vs 1,785 sqft); Similar age (1945 vs 1940); Similar lot size (4,300 vs 4,000 sqft)
    $208,553
  • 1202 Johnston St, Houston, TX 77022
    1,784 sqft | $94/sqft | built 1940 | Similar size (1,784 vs 1,785 sqft); Built same year (1940); Lot 18% larger (4,700 vs 4,000 sqft)
    $167,260
  • 4044 Castor St, Houston, TX 77022
    1,735 sqft | $106/sqft | built 1946 | Similar size (1,735 vs 1,785 sqft); Same quality (Low); Same neighborhood
    $183,519
  • 1201 Riggs Rd, Houston, TX 77022
    1,520 sqft | $116/sqft | built 1945 | 15% smaller (1,520 vs 1,785 sqft); Similar age (1945 vs 1940); Lot 18% larger (4,700 vs 4,000 sqft)
    $176,125
  • 1222 Barkley St, Houston, TX 77022
    1,842 sqft | $82/sqft | built 1938 | Similar size (1,842 vs 1,785 sqft); Similar age (1938 vs 1940); Same quality (Low)
    $151,354

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.

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.