Harris Value

806 Grenfell Ln, Houston, TX 77076

1,146 sqft, built 1950, in Northside / Northline Appraised at $154,444 for 2026.

Harris County account 0750700570015

Appraised value
$154,444
Tax year 2026 · after any cap, before exemptions
Living area
1,146 sqft
$135 per sqft
Year built
1950
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 77076 and Northside / Northline 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 4.0% from $148,548 in 2025 to $154,444 in 2026.
  • Appraised value per square footThe current public record shows about $135 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Northside / Northline neighborhood and ZIP 77076.
  • Neighborhood value signalAmong 888 residential records in the same neighborhood, the average appraised value is about $148 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +13.4% on average.

Comparable assessments

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

  • 718 Grenfell Ln, Houston, TX 77076
    1,157 sqft | $136/sqft | built 1949 | Similar size (1,157 vs 1,146 sqft); Similar age (1949 vs 1950); Similar lot size (7,434 vs 7,434 sqft)
    $157,765
  • 702 Parkstone Dr, Houston, TX 77076
    1,147 sqft | $134/sqft | built 1950 | Similar size (1,147 vs 1,146 sqft); Built same year (1950); Similar lot size (7,150 vs 7,434 sqft)
    $153,212
  • 910 Benbrook Dr, Houston, TX 77076
    1,157 sqft | $138/sqft | built 1950 | Similar size (1,157 vs 1,146 sqft); Built same year (1950); Similar lot size (7,250 vs 7,434 sqft)
    $160,220
  • 809 Benbrook Dr, Houston, TX 77076
    1,139 sqft | $153/sqft | built 1950 | Similar size (1,139 vs 1,146 sqft); Built same year (1950); Similar lot size (7,150 vs 7,434 sqft)
    $174,153
  • 802 Twin Oaks St, Houston, TX 77076
    1,141 sqft | $148/sqft | built 1955 | Similar size (1,141 vs 1,146 sqft); Similar age (1955 vs 1950); Similar lot size (7,440 vs 7,434 sqft)
    $168,532

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.

  • 421 Cliffside Dr, Houston, TX 77076
    June-12-2026 | 1,160 sqft | $132/sqft | built 1950 | Similar size (1,160 sqft); Similar age (1950); Sold after the valuation date
    $153,000
  • 715 Tassell St, Houston, TX 77469
    September-4-2026 | 1,175 sqft | $166/sqft | built 1948 | Similar size (1,175 sqft); Similar age (1948); Sold after the valuation date
    $195,000
  • 723 E Spreading Oak Dr, Houston, TX 77076
    May-22-2026 | 1,138 sqft | $198/sqft | built 1956 | Similar size (1,138 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $224,900
  • 113 W Riverwood Dr, Houston, TX 77076
    August-31-2026 | 1,044 sqft | $182/sqft | built 1955 | 9% size difference (1,044 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $190,000
  • 216 Tallant St, Houston, TX 77076
    July-31-2026 | 1,008 sqft | $198/sqft | built 1954 | 12% size difference (1,008 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $199,900

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.