Harris Value

3905 Cotswold St, Houston, TX 77009

912 sqft, built 1924, in Northside Appraised at $290,000 for 2026.

Harris County account 0331040400007

Appraised value
$290,000
Tax year 2026 · after any cap, before exemptions
Living area
912 sqft
$318 per sqft
Year built
1924
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 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 stayed about the same, from $290,000 in 2025 to $290,000 in 2026.
  • Appraised value per square footThe current public record shows about $318 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 162 residential records in the same neighborhood, the average appraised value is about $220 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +4.2% on average.

Comparable assessments

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

  • 304 Cottage St, Houston, TX 77009
    901 sqft | $203/sqft | built 1924 | Similar size (901 vs 912 sqft); Built same year (1924); Similar lot size (5,000 vs 5,000 sqft)
    $183,120
  • 131 Cottage St, Houston, TX 77009
    900 sqft | $133/sqft | built 1920 | Similar size (900 vs 912 sqft); Similar age (1920 vs 1924); Similar lot size (5,000 vs 5,000 sqft)
    $120,111
  • 3820 Weems St, Houston, TX 77009
    917 sqft | $262/sqft | built 1938 | Similar size (917 vs 912 sqft); Similar lot size (5,000 vs 5,000 sqft); Same quality (Low)
    $239,793
  • 302 Cottage St, Houston, TX 77009
    864 sqft | $147/sqft | built 1924 | 5% smaller (864 vs 912 sqft); Built same year (1924); Similar lot size (5,000 vs 5,000 sqft)
    $126,672
  • 122 Cottage St, Houston, TX 77009
    921 sqft | $239/sqft | built 1920 | Similar size (921 vs 912 sqft); Similar age (1920 vs 1924); Lot 10% smaller (4,500 vs 5,000 sqft)
    $220,204

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.

  • 3815 Baden St, Houston, TX 77009
    September-29-2026 | 810 sqft | $271/sqft | built 1928 | 11% size difference (810 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $219,500
  • 1005 E 27th St, Houston, TX 77009
    August-12-2026 | 936 sqft | $507/sqft | built 1920 | Similar size (936 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $475,000
  • 1115 Adele St, Houston, TX 77009
    June-26-2026 | 960 sqft | $521/sqft | built 1928 | 5% size difference (960 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $499,900
  • 1107 E 27th St, Houston, TX 77009
    April-28-2026 | 880 sqft | $431/sqft | built 1920 | Similar size (880 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $379,000
  • 908 Northwood St, Houston, TX 77009
    September-4-2026 | 1,080 sqft | $347/sqft | built 1920 | Moderate age difference (4 years older); Sold after the valuation date
    $374,900

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.