Harris Value

13237 Rockglen St, Houston, TX 77015

2,068 sqft, built 1955, in Northshore Appraised at $228,039 for 2026.

Harris County account 0750860430272

Appraised value
$228,039
Tax year 2026 · after any cap, before exemptions
Market value
$272,331
Living area
2,068 sqft
$110 per sqft
Year built
1955
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 77015 and Northshore 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 $207,309 in 2025 to $228,039 in 2026.
  • Appraised value per square footThe current public record shows about $110 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $44,292 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Northshore neighborhood and ZIP 77015.
  • Neighborhood value signalAmong 751 residential records in the same neighborhood, the average appraised value is about $125 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -2.5% on average.

Comparable assessments

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

  • 1018 Westmont Dr, Houston, TX 77015
    2,067 sqft | $104/sqft | built 1960 | Similar size (2,067 vs 2,068 sqft); Similar age (1960 vs 1955); Lot 18% smaller (17,153 vs 20,995 sqft)
    $214,358
  • 509 Westmont Dr, Houston, TX 77015
    2,005 sqft | $127/sqft | built 1960 | Similar size (2,005 vs 2,068 sqft); Similar age (1960 vs 1955); Same quality (Average)
    $254,370
  • 13025 Emporia St, Houston, TX 77015
    2,018 sqft | $92/sqft | built 1953 | Similar size (2,018 vs 2,068 sqft); Similar age (1953 vs 1955); Same quality (Average)
    $186,370
  • 911 Westmont Dr, Houston, TX 77015
    2,347 sqft | $112/sqft | built 1950 | 14% larger (2,347 vs 2,068 sqft); Similar age (1950 vs 1955); Lot 12% smaller (18,512 vs 20,995 sqft)
    $262,549
  • 1130 Westmont Dr, Houston, TX 77015
    1,770 sqft | $164/sqft | built 1955 | 14% smaller (1,770 vs 2,068 sqft); Built same year (1955); Lot 18% larger (24,725 vs 20,995 sqft)
    $290,927

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.

  • 415 Sevenhampton Ln, Houston, TX 77015
    October-1-2026 | 2,096 sqft | $129/sqft | built 1965 | Similar size (2,096 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $269,900
  • 447 Castlebar Ct, Houston, TX 77015
    July-29-2026 | 2,064 sqft | $140/sqft | built 1964 | Similar size (2,064 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $289,000
  • 283 Shekel Ln, Houston, TX 77015
    July-29-2026 | 2,217 sqft | $137/sqft | built 1975 | 7% size difference (2,217 sqft); Sold after the valuation date
    $303,000
  • 13915 Roundstone Ln, Houston, TX 77015
    September-3-2026 | 2,148 sqft | $109/sqft | built 1970 | Similar size (2,148 sqft); Sold after the valuation date
    $234,900
  • 402 Fintona Way, Houston, TX 77015
    May-26-2026 | 2,055 sqft | $126/sqft | built 1965 | Similar size (2,055 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $259,900

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.