Harris Value

1621 Serpentine Dr, Houston, TX 77029

1,142 sqft, built 1955, in Northeast Houston Appraised at $159,900 for 2026.

Harris County account 0842720000013

Appraised value
$159,900
Tax year 2026 · after any cap, before exemptions
Living area
1,142 sqft
$140 per sqft
Year built
1955
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 77029 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 stayed about the same, from $159,900 in 2025 to $159,900 in 2026.
  • Appraised value per square footThe current public record shows about $140 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 77029.
  • Neighborhood value signalAmong 247 residential records in the same neighborhood, the average appraised value is about $135 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.1% on average.

Comparable assessments

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

  • 11518 Lord St, Houston, TX 77029
    1,106 sqft | $203/sqft | built 1955 | Similar size (1,106 vs 1,142 sqft); Built same year (1955); Similar lot size (6,300 vs 6,300 sqft)
    $224,649
  • 11513 Seagram St, Houston, TX 77029
    1,148 sqft | $165/sqft | built 1955 | Similar size (1,148 vs 1,142 sqft); Built same year (1955); Similar lot size (6,300 vs 6,300 sqft)
    $189,858
  • 1402 Belin Dr, Houston, TX 77029
    1,139 sqft | $184/sqft | built 1955 | Similar size (1,139 vs 1,142 sqft); Built same year (1955); Similar lot size (6,600 vs 6,300 sqft)
    $209,841
  • 11610 Seagram St, Houston, TX 77029
    1,164 sqft | $159/sqft | built 1955 | Similar size (1,164 vs 1,142 sqft); Built same year (1955); Similar lot size (6,300 vs 6,300 sqft)
    $184,860
  • 11505 Tilia St, Houston, TX 77029
    1,133 sqft | $121/sqft | built 1955 | Similar size (1,133 vs 1,142 sqft); Built same year (1955); Similar lot size (6,300 vs 6,300 sqft)
    $136,641

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.

  • 8539 Berndale St, Houston, TX 77029
    September-18-2026 | 1,200 sqft | $142/sqft | built 1953 | 5% size difference (1,200 sqft); Similar age (1953); Sold after the valuation date
    $169,900
  • 8734 Josie St, Houston, TX 77029
    May-20-2026 | 1,150 sqft | $138/sqft | built 1954 | Similar size (1,150 sqft); Similar age (1954); Sold after the valuation date
    $159,000
  • 10517 Palestine St, Houston, TX 77029
    July-31-2026 | 1,178 sqft | $102/sqft | built 1944 | Similar size (1,178 sqft); Sold after the valuation date
    $120,000
  • 8427 Guinevere St, Houston, TX 77029
    May-21-2026 | 1,228 sqft | $183/sqft | built 1959 | 8% size difference (1,228 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $225,000
  • 11514 Oglesby St, Houston, TX 77029
    May-14-2026 | 1,234 sqft | $161/sqft | built 1955 | 8% size difference (1,234 sqft); Similar age (1955); Sold after the valuation date
    $199,000

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.