Harris Value

12443 Coulson St, Houston, TX 77015

814 sqft, built 1950, in Northshore Appraised at $128,980 for 2026.

Harris County account 0670800190021

Appraised value
$128,980
Tax year 2026 · after any cap, before exemptions
Living area
814 sqft
$158 per sqft
Year built
1950
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 77015 and Northshore 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 9.5% from $117,778 in 2025 to $128,980 in 2026.
  • Appraised value per square footThe current public record shows about $158 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Northshore neighborhood and ZIP 77015.
  • Neighborhood value signalAmong 1,187 residential records in the same neighborhood, the average appraised value is about $132 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +10.5% on average.

Comparable assessments

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

  • 12435 Mylla St, Houston, TX 77015
    812 sqft | $166/sqft | built 1951 | Similar size (812 vs 814 sqft); Similar age (1951 vs 1950); Similar lot size (6,264 vs 6,160 sqft)
    $135,142
  • 12411 Coulson St, Houston, TX 77015
    838 sqft | $161/sqft | built 1950 | Similar size (838 vs 814 sqft); Built same year (1950); Similar lot size (6,156 vs 6,160 sqft)
    $135,093
  • 12445 Birdie Ln, Houston, TX 77015
    836 sqft | $129/sqft | built 1951 | Similar size (836 vs 814 sqft); Similar age (1951 vs 1950); Similar lot size (6,155 vs 6,160 sqft)
    $107,957
  • 12432 Yancy Dr, Houston, TX 77015
    840 sqft | $154/sqft | built 1950 | Similar size (840 vs 814 sqft); Built same year (1950); Similar lot size (6,050 vs 6,160 sqft)
    $129,778
  • 12765 Coulson St, Houston, TX 77015
    816 sqft | $161/sqft | built 1950 | Similar size (816 vs 814 sqft); Built same year (1950); Similar lot size (6,616 vs 6,160 sqft)
    $131,099

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.

  • 13429 Louisville St, Houston, TX 77015
    June-10-2026 | 847 sqft | $142/sqft | built 1952 | Similar size (847 sqft); Similar age (1952); Sold after the valuation date
    $120,000
  • 14221 Garber Ln, Houston, TX 77015
    September-11-2026 | 816 sqft | $214/sqft | built 1955 | Similar size (816 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $175,000
  • 13017 Joliet St, Houston, TX 77015
    August-21-2026 | 1,002 sqft | $140/sqft | built 1950 | Similar age (1950); Sold after the valuation date
    $140,000
  • 1450 Maryknoll Dr, Houston, TX 77015
    May-22-2026 | 937 sqft | $187/sqft | built 1955 | Moderate age difference (5 years newer); Sold after the valuation date
    $175,000
  • 13506 Bandera St, Houston, TX 77015
    May-29-2026 | 1,046 sqft | $172/sqft | built 1953 | Similar age (1953); Sold after the valuation date
    $180,000

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.