Harris Value

4510 Alvin St, Houston, TX 77051

984 sqft, built 1950, in South Side Appraised at $115,559 for 2026.

Harris County account 0690150050006

Appraised value
$115,559
Tax year 2026 · after any cap, before exemptions
Living area
984 sqft
$117 per sqft
Year built
1950
Low 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 77051 and South Side 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 $111,094 in 2025 to $115,559 in 2026.
  • Appraised value per square footThe current public record shows about $117 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the South Side neighborhood and ZIP 77051.
  • Neighborhood value signalAmong 447 residential records in the same neighborhood, the average appraised value is about $138 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +10.1% on average.

Comparable assessments

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

  • 4326 Brinkley St, Houston, TX 77051
    971 sqft | $119/sqft | built 1950 | Similar size (971 vs 984 sqft); Built same year (1950); Similar lot size (8,250 vs 8,250 sqft)
    $115,096
  • 4424 Brinkley St, Houston, TX 77051
    1,008 sqft | $122/sqft | built 1954 | Similar size (1,008 vs 984 sqft); Similar age (1954 vs 1950); Similar lot size (8,250 vs 8,250 sqft)
    $123,247
  • 4329 Brinkley St, Houston, TX 77051
    936 sqft | $123/sqft | built 1954 | Similar size (936 vs 984 sqft); Similar age (1954 vs 1950); Similar lot size (8,250 vs 8,250 sqft)
    $115,051
  • 4347 Maggie St, Houston, TX 77051
    915 sqft | $139/sqft | built 1954 | 7% smaller (915 vs 984 sqft); Similar age (1954 vs 1950); Similar lot size (8,250 vs 8,250 sqft)
    $127,610
  • 4605 Alvin St, Houston, TX 77051
    986 sqft | $136/sqft | built 1954 | Similar size (986 vs 984 sqft); Similar age (1954 vs 1950); Lot 13% larger (9,350 vs 8,250 sqft)
    $134,266

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.

  • 3026 Corksie St, Houston, TX 77051
    September-25-2026 | 932 sqft | $161/sqft | built 1955 | 5% size difference (932 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $150,000
  • 3129 Airport Blvd, Houston, TX 77051
    July-1-2026 | 905 sqft | $171/sqft | built 1950 | 8% size difference (905 sqft); Similar age (1950); Sold after the valuation date
    $155,000
  • 3330 Dulcrest St, Houston, TX 77051
    June-22-2026 | 1,012 sqft | $203/sqft | built 1955 | Similar size (1,012 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $204,999
  • 4637 Carmen St, Houston, TX 77051
    May-8-2026 | 1,084 sqft | $125/sqft | built 1955 | 10% size difference (1,084 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $135,000
  • 3031 Sunnydale Dr, Houston, TX 77051
    July-8-2026 | 1,075 sqft | $177/sqft | built 1955 | 9% size difference (1,075 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $189,900

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.