Harris Value

9102 N Allegro St, Houston, TX 77080

1,554 sqft, built 1968, in Spring Branch Central Appraised at $482,176 for 2026.

Harris County account 0681440150016

Appraised value
$482,176
Tax year 2026 · after any cap, before exemptions
Market value
$589,310
Living area
1,554 sqft
$310 per sqft
Year built
1968
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 77080 and Spring Branch Central 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 $438,342 in 2025 to $482,176 in 2026.
  • Appraised value per square footThe current public record shows about $310 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $107,134 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Spring Branch Central neighborhood and ZIP 77080.
  • Neighborhood value signalAmong 366 residential records in the same neighborhood, the average appraised value is about $221 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +10.6% on average.

Comparable assessments

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

  • 9111 Hammerly Blvd, Houston, TX 77080
    1,530 sqft | $244/sqft | built 1970 | Similar size (1,530 vs 1,554 sqft); Similar age (1970 vs 1968); Similar lot size (20,856 vs 20,855 sqft)
    $373,509
  • 9218 Hammerly Blvd, Houston, TX 77080
    1,508 sqft | $349/sqft | built 1970 | Similar size (1,508 vs 1,554 sqft); Similar age (1970 vs 1968); Similar lot size (20,000 vs 20,855 sqft)
    $525,701
  • 2030 Peppermill Rd, Houston, TX 77080
    1,558 sqft | $394/sqft | built 1970 | Similar size (1,558 vs 1,554 sqft); Similar age (1970 vs 1968); Lot 10% larger (22,986 vs 20,855 sqft)
    $613,082
  • 9209 Hammerly Blvd, Houston, TX 77080
    1,491 sqft | $292/sqft | built 1970 | Similar size (1,491 vs 1,554 sqft); Similar age (1970 vs 1968); Lot 11% smaller (18,505 vs 20,855 sqft)
    $436,045
  • 9225 Vogue Ln, Houston, TX 77080
    1,694 sqft | $344/sqft | built 1963 | 9% larger (1,694 vs 1,554 sqft); Similar age (1963 vs 1968); Similar lot size (20,150 vs 20,855 sqft)
    $582,261

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.

  • 3907 Galway Ln, Houston, TX 77080
    August-19-2026 | 1,530 sqft | $248/sqft | built 1960 | Similar size (1,530 sqft); Moderate age difference (8 years older); Sold after the valuation date
    $379,000
  • 9406 Opelika St, Houston, TX 77080
    August-7-2026 | 1,502 sqft | $266/sqft | built 1965 | Similar size (1,502 sqft); Similar age (1965); Sold after the valuation date
    $399,000
  • 9238 Rockhurst Dr, Houston, TX 77080
    June-5-2026 | 1,575 sqft | $190/sqft | built 1964 | Similar size (1,575 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $299,000
  • 1923 Springrock Ln, Houston, TX 77080
    August-5-2026 | 1,500 sqft | $187/sqft | built 1956 | Similar size (1,500 sqft); Sold after the valuation date
    $280,000
  • 3123 Lazy Spring Dr, Houston, TX 77080
    July-15-2026 | 1,658 sqft | $187/sqft | built 1964 | 7% size difference (1,658 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $310,000

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.