Harris Value

866 Marcolin St, Houston, TX 77088

1,584 sqft, built 2015, in Acres Home Appraised at $305,168 for 2026.

Harris County account 1025590000538

Appraised value
$305,168
Tax year 2026 · after any cap, before exemptions
Living area
1,584 sqft
$193 per sqft
Year built
2015
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 77088 and Acres Home 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 stayed about the same, from $305,168 in 2025 to $305,168 in 2026.
  • Appraised value per square footThe current public record shows about $193 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Acres Home neighborhood and ZIP 77088.
  • Neighborhood value signalAmong 246 residential records in the same neighborhood, the average appraised value is about $134 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +6.6% on average.

Comparable assessments

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

  • 827 Ellington St, Houston, TX 77088
    1,554 sqft | $159/sqft | built 2015 | Similar size (1,554 vs 1,584 sqft); Built same year (2015); Similar lot size (5,200 vs 5,408 sqft)
    $247,063
  • 831 Marcolin St, Houston, TX 77088
    1,403 sqft | $119/sqft | built 2021 | 11% smaller (1,403 vs 1,584 sqft); Similar lot size (5,200 vs 5,408 sqft); Same quality (Average)
    $166,995
  • 878 Conklin St, Houston, TX 77088
    1,766 sqft | $200/sqft | built 2023 | 12% larger (1,766 vs 1,584 sqft); Similar lot size (5,200 vs 5,408 sqft); Same quality (Average)
    $353,261
  • 875 Marcolin St, Houston, TX 77088
    1,302 sqft | $193/sqft | built 2020 | Similar age (2020 vs 2015); Similar lot size (5,200 vs 5,408 sqft); Same quality (Average)
    $251,846
  • 862 Grenshaw St, Houston, TX 77088
    1,232 sqft | $129/sqft | built 2021 | Similar lot size (5,408 vs 5,408 sqft); Same quality (Average); Same neighborhood
    $158,526

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.

  • 9707 Misty Vine Ct, Houston, TX 77088
    August-31-2026 | 1,727 sqft | $156/sqft | built 2005 | 9% size difference (1,727 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $269,900
  • 2738 Royal Thistle Dr, Houston, TX 77088
    June-5-2026 | 1,694 sqft | $142/sqft | built 2007 | 7% size difference (1,694 sqft); Moderate age difference (8 years older); Sold after the valuation date
    $240,000
  • 2020 Wavell St, Houston, TX 77088
    September-18-2026 | 1,722 sqft | $160/sqft | built 2024 | 9% size difference (1,722 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $275,000
  • 8923 De Priest St, Houston, TX 77088
    September-28-2026 | 1,522 sqft | $148/sqft | built 2025 | Similar size (1,522 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $225,000
  • 9626 Park Heath Ln, Houston, TX 77088
    August-26-2026 | 1,875 sqft | $112/sqft | built 2004 | 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: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.