Harris Value

251 Blackwater Rd, Houston, TX 77015

1,551 sqft, built 1970, in Northeast Houston Appraised at $211,177 for 2026.

Harris County account 1044650000013

Appraised value
$211,177
Tax year 2026 · after any cap, before exemptions
Living area
1,551 sqft
$136 per sqft
Year built
1970
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 Northeast Houston 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 3.0% from $205,121 in 2025 to $211,177 in 2026.
  • Appraised value per square footThe current public record shows about $136 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Northeast Houston neighborhood and ZIP 77015.
  • Neighborhood value signalAmong 1,390 residential records in the same neighborhood, the average appraised value is about $129 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +5.0% on average.

Comparable assessments

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

  • 13706 Oleoke Ln, Houston, TX 77015
    1,552 sqft | $144/sqft | built 1975 | Similar size (1,552 vs 1,551 sqft); Similar age (1975 vs 1970); Similar lot size (7,150 vs 7,068 sqft)
    $224,023
  • 231 Blackwater Ln, Houston, TX 77015
    1,563 sqft | $156/sqft | built 1976 | Similar size (1,563 vs 1,551 sqft); Similar lot size (7,040 vs 7,068 sqft); Same quality (Average)
    $244,311
  • 210 Taranto Ln, Houston, TX 77015
    1,563 sqft | $157/sqft | built 1970 | Similar size (1,563 vs 1,551 sqft); Built same year (1970); Similar lot size (7,245 vs 7,068 sqft)
    $244,825
  • 218 Taranto Ln, Houston, TX 77015
    1,546 sqft | $123/sqft | built 1970 | Similar size (1,546 vs 1,551 sqft); Built same year (1970); Similar lot size (7,134 vs 7,068 sqft)
    $190,284
  • 14423 Crosshaven Dr, Houston, TX 77015
    1,557 sqft | $127/sqft | built 1970 | Similar size (1,557 vs 1,551 sqft); Built same year (1970); Similar lot size (7,015 vs 7,068 sqft)
    $197,066

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.

  • 246 Wickhamford Way, Houston, TX 77015
    September-10-2026 | 1,541 sqft | $104/sqft | built 1972 | Similar size (1,541 sqft); Similar age (1972); Sold after the valuation date
    $159,900
  • 13823 Maisemore Rd, Houston, TX 77015
    August-10-2026 | 1,550 sqft | $165/sqft | built 1975 | Similar size (1,550 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $255,000
  • 14507 Duncannon Dr, Houston, TX 77015
    July-1-2026 | 1,469 sqft | $143/sqft | built 1970 | 5% size difference (1,469 sqft); Similar age (1970); Sold after the valuation date
    $209,990
  • 14207 Foxford Way, Houston, TX 77015
    August-3-2026 | 1,619 sqft | $148/sqft | built 1966 | Similar size (1,619 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $239,500
  • 623 Rockbrook Dr, Houston, TX 77015
    July-15-2026 | 1,438 sqft | $122/sqft | built 1969 | 7% size difference (1,438 sqft); Similar age (1969); Sold after the valuation date
    $175,000

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.