Harris Value

12810 Tammarack Dr, Houston, TX 77013

1,953 sqft, built 1960, in Northshore Appraised at $222,171 for 2026.

Harris County account 0964110000003

Appraised value
$222,171
Tax year 2026 · after any cap, before exemptions
Living area
1,953 sqft
$114 per sqft
Year built
1960
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 77013 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 1.1% from $219,848 in 2025 to $222,171 in 2026.
  • Appraised value per square footThe current public record shows about $114 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 77013.
  • Neighborhood value signalAmong 192 residential records in the same neighborhood, the average appraised value is about $125 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +4.0% on average.

Comparable assessments

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

  • 12831 Coolgreen St, Houston, TX 77013
    1,925 sqft | $100/sqft | built 1961 | Similar size (1,925 vs 1,953 sqft); Similar age (1961 vs 1960); Similar lot size (11,628 vs 11,900 sqft)
    $192,158
  • 12830 Coolgreen St, Houston, TX 77013
    2,010 sqft | $69/sqft | built 1962 | Similar size (2,010 vs 1,953 sqft); Similar age (1962 vs 1960); Similar lot size (11,628 vs 11,900 sqft)
    $139,487
  • 12618 Coolgreen St, Houston, TX 77013
    1,859 sqft | $97/sqft | built 1958 | Similar size (1,859 vs 1,953 sqft); Similar age (1958 vs 1960); Similar lot size (11,628 vs 11,900 sqft)
    $180,000
  • 12739 Tammarack Dr, Houston, TX 77013
    1,970 sqft | $122/sqft | built 1972 | Similar size (1,970 vs 1,953 sqft); Similar lot size (11,900 vs 11,900 sqft); Same quality (Average)
    $241,210
  • 12511 Tammarack Dr, Houston, TX 77013
    1,961 sqft | $119/sqft | built 1972 | Similar size (1,961 vs 1,953 sqft); Similar lot size (11,690 vs 11,900 sqft); Same quality (Average)
    $233,714

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.

  • 12730 Eastbrook Dr, Houston, TX 77013
    August-21-2026 | 2,102 sqft | $136/sqft | built 1967 | 8% size difference (2,102 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $284,900
  • 12611 Tammarack Dr, Houston, TX 77013
    September-18-2026 | 1,728 sqft | $127/sqft | built 1974 | 12% size difference (1,728 sqft); Sold after the valuation date
    $219,000
  • 806 Coolwood Dr, Houston, TX 77013
    August-14-2026 | 1,838 sqft | $103/sqft | built 1969 | 6% size difference (1,838 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $189,900
  • 12814 Eastbrook Dr, Houston, TX 77013
    July-1-2026 | 2,172 sqft | $152/sqft | built 1968 | 11% size difference (2,172 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $330,000
  • 12839 Eastbrook Dr, Houston, TX 77013
    August-12-2026 | 1,604 sqft | $143/sqft | built 1970 | Moderate age difference (10 years newer); Sold after the valuation date
    $229,900

Public appraisal comparison for 2026. Prepared . Appraisal source: Harris County Appraisal District. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.