Harris Value

6611 Cadillac St, Houston, TX 77021

1,651 sqft, built 1950, in South Side Appraised at $177,979 for 2026.

Harris County account 0660950050003

Appraised value
$177,979
Tax year 2026 · after any cap, before exemptions
Living area
1,651 sqft
$108 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 77021 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 $171,206 in 2025 to $177,979 in 2026.
  • Appraised value per square footThe current public record shows about $108 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 77021.
  • Neighborhood value signalAmong 694 residential records in the same neighborhood, the average appraised value is about $151 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +3.5% on average.

Comparable assessments

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

  • 6655 Cadillac St, Houston, TX 77021
    1,580 sqft | $116/sqft | built 1950 | Similar size (1,580 vs 1,651 sqft); Built same year (1950); Similar lot size (6,695 vs 6,695 sqft)
    $183,831
  • 3807 Yellowstone Blvd, Houston, TX 77021
    1,686 sqft | $95/sqft | built 1945 | Similar size (1,686 vs 1,651 sqft); Similar age (1945 vs 1950); Similar lot size (6,600 vs 6,695 sqft)
    $160,651
  • 6647 Cadillac St, Houston, TX 77021
    1,750 sqft | $101/sqft | built 1950 | 6% larger (1,750 vs 1,651 sqft); Built same year (1950); Similar lot size (6,695 vs 6,695 sqft)
    $177,590
  • 6603 Cadillac St, Houston, TX 77021
    1,670 sqft | $111/sqft | built 1950 | Similar size (1,670 vs 1,651 sqft); Built same year (1950); Similar lot size (7,313 vs 6,695 sqft)
    $184,709
  • 3545 Seabrook St, Houston, TX 77021
    1,674 sqft | $97/sqft | built 1955 | Similar size (1,674 vs 1,651 sqft); Similar age (1955 vs 1950); Similar lot size (7,000 vs 6,695 sqft)
    $162,532

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.

  • 4522 Dewberry St, Houston, TX 77021
    July-24-2026 | 1,677 sqft | $116/sqft | built 1945 | Similar size (1,677 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $195,000
  • 7019 Sherwood Dr, Houston, TX 77021
    September-22-2026 | 1,532 sqft | $75/sqft | built 1950 | 7% size difference (1,532 sqft); Similar age (1950); Sold after the valuation date
    $114,900
  • 5118 Cortelyou Ln, Houston, TX 77021
    June-16-2026 | 1,607 sqft | $106/sqft | built 1950 | Similar size (1,607 sqft); Similar age (1950); Sold after the valuation date
    $169,900
  • 5251 Perry St, Houston, TX 77021
    July-31-2026 | 1,625 sqft | $108/sqft | built 1951 | Similar size (1,625 sqft); Similar age (1951); Sold after the valuation date
    $174,999
  • 4810 Winnetka St, Houston, TX 77021
    September-14-2026 | 1,602 sqft | $156/sqft | built 1953 | Similar size (1,602 sqft); Similar age (1953); Sold after the valuation date
    $250,000

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.