Harris Value

1010 Grenfell Ln, Houston, TX 77076

1,372 sqft, built 1950, in Northside / Northline Appraised at $207,396 for 2026.

Harris County account 0750700570095

Appraised value
$207,396
Tax year 2026 · after any cap, before exemptions
Market value
$226,357
Living area
1,372 sqft
$151 per sqft
Year built
1950
Average quality
Homestead
Yes
Owner-occupied exemption on file

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 10.0% from $188,542 in 2025 to $207,396 in 2026.
  • Appraised value per square footThe current public record shows about $151 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $18,961 above the appraised value used on this page.
  • 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.

  • 11113 Catamore St, Houston, TX 77076
    1,393 sqft | $147/sqft | built 1950 | Similar size (1,393 vs 1,372 sqft); Built same year (1950); Similar lot size (8,040 vs 7,782 sqft)
    $205,295
  • 706 Cliffside Dr, Houston, TX 77076
    1,420 sqft | $273/sqft | built 1950 | Similar size (1,420 vs 1,372 sqft); Built same year (1950); Similar lot size (7,944 vs 7,782 sqft)
    $388,195
  • 517 Wellington St, Houston, TX 77076
    1,337 sqft | $190/sqft | built 1950 | Similar size (1,337 vs 1,372 sqft); Built same year (1950); Similar lot size (7,440 vs 7,782 sqft)
    $254,027
  • 710 Majorca Dr, Houston, TX 77076
    1,348 sqft | $198/sqft | built 1950 | Similar size (1,348 vs 1,372 sqft); Built same year (1950); Similar lot size (7,630 vs 7,782 sqft)
    $267,468
  • 1006 Majorca Dr, Houston, TX 77076
    1,370 sqft | $145/sqft | built 1950 | Similar size (1,370 vs 1,372 sqft); Built same year (1950); Similar lot size (7,303 vs 7,782 sqft)
    $198,173

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.

  • 1002 Grenfell Ln, Houston, TX 77076
    August-11-2026 | 1,460 sqft | $116/sqft | built 1950 | 6% size difference (1,460 sqft); Similar age (1950); Sold after the valuation date
    $169,900
  • 233 W Obion Rd, Houston, TX 77076
    June-18-2026 | 1,291 sqft | $119/sqft | built 1952 | 6% size difference (1,291 sqft); Similar age (1952); Sold after the valuation date
    $153,000
  • 813 Dunham Dr, Houston, TX 77076
    June-4-2026 | 1,372 sqft | $101/sqft | built 1960 | Similar size (1,372 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $139,000
  • 225 W Spreading Oak Dr, Houston, TX 77076
    September-14-2026 | 1,562 sqft | $147/sqft | built 1955 | 14% size difference (1,562 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $230,000
  • 625 Fostoria Ln, Houston, TX 77076
    May-19-2026 | 1,407 sqft | $124/sqft | built 1960 | Similar size (1,407 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $175,000

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.