Maricopa Value

21681 N 57th Ave, Glendale, AZ 85308

4 bathrooms, 3,055 sqft, built 1991 Full cash value for 2027: $772,500.

Maricopa County account 20023516

Full cash value
$772,500
Tax year 2027 · before exemptions; your tax bill is based on the limited property value
Living area
3,055 sqft
$253 per sqft
Year built
1991

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 85308 and MCAO Appraisal Area 008-15-29412 assessment pages.

Appeal deadline

The appeal deadline for the 2027 Notice of Valuation was . 2028 Notices of Valuation usually arrive in February.

Deadline rule: Within 60 days after the Assessor mails your Notice of Valuation. Evidence is reviewed first by the Maricopa County Assessor's Office; a further appeal goes to the State Board of Equalization (SBOE). Dates checked against the official source.

Assessment snapshot

These public MCAO records highlight what may be worth checking before you file.

  • Assessment changeThe full cash value increased 2.0% from $757,200 in 2026 to $772,500 in 2027.
  • Full cash value per square footThe current public record shows about $181 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 85308.
  • Neighborhood value signalAmong 197 residential records in the same neighborhood, the average full cash value is about $180 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.8% on average.

Comparable assessments

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

Recent comparable sales

Sales selected by similarity to the subject property.

  • 5209 W Rose Garden Ln, Glendale, AZ 85308
    September-30-2026 | 3,045 sqft | $335/sqft | built 1998 | Similar size (3,045 sqft); Moderate age difference (7 years newer); Sold before the valuation date
    $1,020,000
  • 6903 W Kimberly Way, Glendale, AZ 85308
    July-28-2026 | 2,860 sqft | $258/sqft | built 1987 | 6% size difference (2,860 sqft); Moderate age difference (4 years older); Sold before the valuation date
    $737,000
  • 20709 N 59th Dr, Glendale, AZ 85308
    September-1-2026 | 2,963 sqft | $248/sqft | built 1995 | Similar size (2,963 sqft); Moderate age difference (4 years newer); Sold before the valuation date
    $735,000
  • 6154 W Quail Ave, Glendale, AZ 85308
    September-15-2026 | 3,309 sqft | $212/sqft | built 1995 | 8% size difference (3,309 sqft); Moderate age difference (4 years newer); Sold before the valuation date
    $700,000
  • 19419 N 67th Dr, Glendale, AZ 85308
    August-25-2026 | 3,006 sqft | $205/sqft | built 1989 | Similar size (3,006 sqft); Similar age (1989); Sold before the valuation date
    $617,500

Public appraisal comparison for 2027. Prepared . Appraisal source: Maricopa County Assessor's Office. 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.