Harris Value

12818 Coulson St, Houston, TX 77015

1,509 sqft, built 2023, in Northshore Appraised at $413,586 for 2026.

Harris County account 0670800130023

Appraised value
$413,586
Tax year 2026 · after any cap, before exemptions
Living area
1,509 sqft
$274 per sqft
Year built
2023
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 11.5% from $371,014 in 2025 to $413,586 in 2026.
  • Appraised value per square footThe current public record shows about $274 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.

  • 12457 Strick Ln, Houston, TX 77015
    1,421 sqft | $233/sqft | built 2023 | 6% smaller (1,421 vs 1,509 sqft); Built same year (2023); Similar lot size (6,554 vs 7,198 sqft)
    $331,720
  • 12621 Coulson St, Houston, TX 77015
    1,262 sqft | $246/sqft | built 2023 | Built same year (2023); Similar lot size (7,139 vs 7,198 sqft); Same quality (Average)
    $310,052
  • 12480 Strick Ln, Houston, TX 77015
    1,232 sqft | $117/sqft | built 2022 | Similar age (2022 vs 2023); Similar lot size (7,378 vs 7,198 sqft); Same quality (Average)
    $144,461
  • 12905 Elsies Ln, Houston, TX 77015
    1,340 sqft | $259/sqft | built 2020 | 11% smaller (1,340 vs 1,509 sqft); Similar age (2020 vs 2023); Lot 17% smaller (6,000 vs 7,198 sqft)
    $347,476
  • 12418 Janey St, Houston, TX 77015
    1,232 sqft | $208/sqft | built 2024 | Similar age (2024 vs 2023); Lot 11% smaller (6,420 vs 7,198 sqft); Same quality (Average)
    $255,808

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.

  • 14434 Hillsboro St, Houston, TX 77015
    June-10-2026 | 1,290 sqft | $209/sqft | built 2018 | 14% size difference (1,290 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $270,000

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.