Harris Value

3630 Grennoch Ln, Houston, TX 77025

2,120 sqft, built 1954, in Braeswood Appraised at $717,172 for 2026.

Harris County account 0720070410018

Appraised value
$717,172
Tax year 2026 · after any cap, before exemptions
Living area
2,120 sqft
$338 per sqft
Year built
1954
Good 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 77025, Braeswood, and West University 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 1.4% from $727,059 in 2025 to $717,172 in 2026.
  • Appraised value per square footThe current public record shows about $338 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Braeswood neighborhood and ZIP 77025.
  • Neighborhood value signalAmong 367 residential records in the same neighborhood, the average appraised value is about $356 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +8.1% on average.

Comparable assessments

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

  • 3618 Grennoch Ln, Houston, TX 77025
    2,082 sqft | $347/sqft | built 1954 | Similar size (2,082 vs 2,120 sqft); Built same year (1954); Similar lot size (9,000 vs 9,000 sqft)
    $721,883
  • 3110 N Braeswood Blvd, Houston, TX 77025
    2,050 sqft | $271/sqft | built 1950 | Similar size (2,050 vs 2,120 sqft); Similar age (1950 vs 1954); Similar lot size (9,527 vs 9,000 sqft)
    $554,595
  • 3727 Grennoch Ln, Houston, TX 77025
    2,099 sqft | $320/sqft | built 1952 | Similar size (2,099 vs 2,120 sqft); Similar age (1952 vs 1954); Lot 13% smaller (7,824 vs 9,000 sqft)
    $670,892
  • 3635 Grennoch Ln, Houston, TX 77025
    1,968 sqft | $397/sqft | built 1953 | 7% smaller (1,968 vs 2,120 sqft); Similar age (1953 vs 1954); Similar lot size (8,400 vs 9,000 sqft)
    $780,769
  • 3622 Durness Way, Houston, TX 77025
    2,302 sqft | $413/sqft | built 1953 | 9% larger (2,302 vs 2,120 sqft); Similar age (1953 vs 1954); Similar lot size (8,400 vs 9,000 sqft)
    $951,138

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.

  • 3631 Woodvalley Dr, Houston, TX 77025
    August-28-2026 | 2,187 sqft | $183/sqft | built 1958 | Similar size (2,187 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $400,000
  • 3815 Latma Dr, Houston, TX 77025
    July-23-2026 | 2,174 sqft | $271/sqft | built 1955 | Similar size (2,174 sqft); Similar age (1955); Sold after the valuation date
    $590,000
  • 4027 Martinshire Dr, Houston, TX 77025
    August-12-2026 | 2,171 sqft | $230/sqft | built 1957 | Similar size (2,171 sqft); Similar age (1957); Sold after the valuation date
    $499,000
  • 3314 Blue Bonnet Blvd, Houston, TX 77025
    September-18-2026 | 2,234 sqft | $291/sqft | built 1948 | 5% size difference (2,234 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $650,000
  • 9103 Timberside Dr, Houston, TX 77025
    October-2-2026 | 2,386 sqft | $251/sqft | built 1955 | 12% size difference (2,386 sqft); Similar age (1955); Sold after the valuation date
    $599,000

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.