Harris Value

17438 Bonnie Sean Dr, Spring, TX 77379

2,068 sqft, built 1971, in Gleannloch Appraised at $233,977 for 2026.

Harris County account 1022900000005

Appraised value
$233,977
Tax year 2026 · after any cap, before exemptions
Living area
2,068 sqft
$113 per sqft
Year built
1971
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 77379 and Gleannloch 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 decreased 4.1% from $244,101 in 2025 to $233,977 in 2026.
  • Appraised value per square footThe current public record shows about $113 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Gleannloch neighborhood and ZIP 77379.
  • Neighborhood value signalAmong 438 residential records in the same neighborhood, the average appraised value is about $128 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.5% on average.

Comparable assessments

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

  • 17319 Methil Dr, Spring, TX 77379
    2,069 sqft | $112/sqft | built 1972 | Similar size (2,069 vs 2,068 sqft); Similar age (1972 vs 1971); Similar lot size (8,160 vs 8,509 sqft)
    $232,106
  • 9619 Landry Blvd, Spring, TX 77379
    2,097 sqft | $106/sqft | built 1972 | Similar size (2,097 vs 2,068 sqft); Similar age (1972 vs 1971); Similar lot size (8,246 vs 8,509 sqft)
    $223,144
  • 17526 Bonnie Sean Dr, Spring, TX 77379
    2,006 sqft | $115/sqft | built 1971 | Similar size (2,006 vs 2,068 sqft); Built same year (1971); Similar lot size (8,340 vs 8,509 sqft)
    $230,680
  • 16923 Methil Dr, Spring, TX 77379
    1,942 sqft | $117/sqft | built 1973 | 6% smaller (1,942 vs 2,068 sqft); Similar age (1973 vs 1971); Similar lot size (8,600 vs 8,509 sqft)
    $227,624
  • 9610 Landry Blvd, Spring, TX 77379
    2,070 sqft | $109/sqft | built 1972 | Similar size (2,070 vs 2,068 sqft); Similar age (1972 vs 1971); Lot 12% smaller (7,501 vs 8,509 sqft)
    $225,394

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.

  • 17022 Hill View Ln, Spring, TX 77379
    September-30-2026 | 2,036 sqft | $154/sqft | built 1974 | Similar size (2,036 sqft); Similar age (1974); Sold after the valuation date
    $314,000
  • 17303 Telegraph Creek Dr, Spring, TX 77379
    September-1-2026 | 2,080 sqft | $130/sqft | built 1977 | Similar size (2,080 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $269,900
  • 6923 River Mill Dr, Spring, TX 77379
    September-29-2026 | 2,210 sqft | $162/sqft | built 1977 | 7% size difference (2,210 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $359,000
  • 7911 Kleingreen Ln, Spring, TX 77379
    May-15-2026 | 2,096 sqft | $148/sqft | built 1977 | Similar size (2,096 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $310,000
  • 16402 Lobo Ln, Spring, TX 77379
    April-22-2026 | 2,052 sqft | $170/sqft | built 1977 | Similar size (2,052 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $349,000

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.