Maricopa Value

5771 W Onyx Ave, Glendale, AZ 85302

3 bathrooms, 2,157 sqft, built 1994, in Marbrisa Ranch Full cash value for 2027: $372,100.

Maricopa County account 14823424

Full cash value
$372,100
Tax year 2027 · before exemptions; your tax bill is based on the limited property value
Living area
2,157 sqft
$173 per sqft
Year built
1994

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 85302 and Marbrisa Ranch 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 2.7% from $362,200 in 2026 to $372,100 in 2027.
  • Full cash value per square footThe current public record shows about $102 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Marbrisa Ranch neighborhood and ZIP 85302.
  • Neighborhood value signalAmong 234 residential records in the same neighborhood, the average full cash value is about $103 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.6% 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.

  • 5109 W Ironwood Dr, Glendale, AZ 85302
    September-4-2026 | 2,106 sqft | $221/sqft | built 1977 | Similar size (2,106 sqft); Sold before the valuation date; Sold 3 months before valuation date (strong timing)
    $465,000
  • 10312 N 58th Ln, Glendale, AZ 85302
    July-8-2026 | 2,286 sqft | $243/sqft | built 1994 | 6% size difference (2,286 sqft); Similar age (1994); Sold before the valuation date
    $555,000
  • 9920 N 57th Dr, Glendale, AZ 85302
    August-11-2026 | 2,051 sqft | $210/sqft | built 1994 | Similar size (2,051 sqft); Similar age (1994); Sold before the valuation date
    $430,000
  • 4601 W Golden Ln, Glendale, AZ 85302
    September-7-2026 | 2,040 sqft | $204/sqft | built 1979 | 5% size difference (2,040 sqft); Sold before the valuation date; Sold 3 months before valuation date (strong timing)
    $417,000
  • 5326 W Cheryl Dr, Glendale, AZ 85302
    May-12-2026 | 2,178 sqft | $227/sqft | built 1985 | Similar size (2,178 sqft); Moderate age difference (9 years older); Sold before the valuation date
    $495,000

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.