Maricopa Value

3326 E Onyx Ave, Phoenix, AZ 85028

2 bathrooms, 1,350 sqft, built 1962, in Paradise Gardens 1-15,32-49,75-105,122-148 &Tr A Full cash value for 2027: $583,300.

Maricopa County account 16522060

Full cash value
$583,300
Tax year 2027 · before exemptions; your tax bill is based on the limited property value
Living area
1,350 sqft
$432 per sqft
Year built
1962

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 85028 and Paradise Gardens 1-15,32-49,75-105,122-148 &Tr A 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 decreased 3.7% from $605,600 in 2026 to $583,300 in 2027.
  • Full cash value per square footThe current public record shows about $271 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Paradise Gardens 1-15,32-49,75-105,122-148 &Tr A neighborhood and ZIP 85028.
  • Neighborhood value signalAmong 145 residential records in the same neighborhood, the average full cash value is about $226 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -4.7% 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.

  • 3926 E Mercer Ln, Phoenix, AZ 85028
    September-21-2026 | 1,437 sqft | $278/sqft | built 1961 | 6% size difference (1,437 sqft); Similar age (1961); Sold before the valuation date
    $400,000
  • 2834 E Shangri La Rd, Phoenix, AZ 85028
    June-1-2026 | 1,367 sqft | $385/sqft | built 1967 | Similar size (1,367 sqft); Moderate age difference (5 years newer); Sold before the valuation date
    $526,000
  • 3401 E Carol Cir, Phoenix, AZ 85028
    August-6-2026 | 1,567 sqft | $394/sqft | built 1967 | Moderate age difference (5 years newer); Sold before the valuation date; Sold 4 months before valuation date (good timing)
    $618,000
  • 3601 E Laurel Ln, Phoenix, AZ 85028
    August-10-2026 | 1,488 sqft | $346/sqft | built 1962 | 10% size difference (1,488 sqft); Similar age (1962); Sold before the valuation date
    $515,000
  • 2934 E Beryl Ave, Phoenix, AZ 85028
    September-18-2026 | 1,590 sqft | $384/sqft | built 1973 | Sold before the valuation date; Sold 3 months before valuation date (strong timing)
    $610,000

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.