Harris Value

1439 Maryknoll Dr, Houston, TX 77015

1,268 sqft, built 1956, in Northshore Appraised at $174,339 for 2026.

Harris County account 0822480000005

Appraised value
$174,339
Tax year 2026 · after any cap, before exemptions
Living area
1,268 sqft
$137 per sqft
Year built
1956
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 12.1% from $155,463 in 2025 to $174,339 in 2026.
  • Appraised value per square footThe current public record shows about $137 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.

  • 12314 Capistrano St, Houston, TX 77015
    1,281 sqft | $126/sqft | built 1955 | Similar size (1,281 vs 1,268 sqft); Similar age (1955 vs 1956); Similar lot size (6,394 vs 6,380 sqft)
    $161,588
  • 12401 Industrial Rd, Houston, TX 77015
    1,278 sqft | $132/sqft | built 1955 | Similar size (1,278 vs 1,268 sqft); Similar age (1955 vs 1956); Similar lot size (6,600 vs 6,380 sqft)
    $168,379
  • 12309 Ledger Ln, Houston, TX 77015
    1,272 sqft | $159/sqft | built 1958 | Similar size (1,272 vs 1,268 sqft); Similar age (1958 vs 1956); Similar lot size (6,600 vs 6,380 sqft)
    $202,796
  • 12402 Industrial Rd, Houston, TX 77015
    1,254 sqft | $137/sqft | built 1955 | Similar size (1,254 vs 1,268 sqft); Similar age (1955 vs 1956); Similar lot size (6,600 vs 6,380 sqft)
    $172,271
  • 12401 Kitty Ln, Houston, TX 77015
    1,282 sqft | $131/sqft | built 1955 | Similar size (1,282 vs 1,268 sqft); Similar age (1955 vs 1956); Similar lot size (6,600 vs 6,380 sqft)
    $168,518

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.

  • 13106 Force St, Houston, TX 77015
    August-24-2026 | 1,268 sqft | $177/sqft | built 1955 | Similar size (1,268 sqft); Similar age (1955); Sold after the valuation date
    $224,900
  • 12815 Emporia St, Houston, TX 77015
    October-7-2026 | 1,287 sqft | $175/sqft | built 1965 | Similar size (1,287 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $224,900
  • 14601 Bonham St, Houston, TX 77015
    September-30-2026 | 1,212 sqft | $99/sqft | built 1950 | Similar size (1,212 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $120,000
  • 12426 Ledger Ln, Houston, TX 77015
    September-16-2026 | 1,084 sqft | $92/sqft | built 1955 | 14% size difference (1,084 sqft); Similar age (1955); Sold after the valuation date
    $99,900
  • 14339 Foxford Way, Houston, TX 77015
    September-18-2026 | 1,360 sqft | $154/sqft | built 1967 | 7% size difference (1,360 sqft); Sold after the valuation date
    $209,900

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.