Maricopa Value

520 E 9th Ave, Mesa, AZ 85204

2 bathrooms, 1,659 sqft, built 1982, in Milletts Green Acres Full cash value for 2027: $385,300.

Maricopa County account 13930029A

Full cash value
$385,300
Tax year 2027 · before exemptions; your tax bill is based on the limited property value
Living area
1,659 sqft
$232 per sqft
Year built
1982

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 85204 and Milletts Green Acres 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 3.1% from $373,700 in 2026 to $385,300 in 2027.
  • Full cash value per square footThe current public record shows about $83 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Milletts Green Acres neighborhood and ZIP 85204.
  • Neighborhood value signalAmong 45 residential records in the same neighborhood, the average full cash value is about $82 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +3.1% on average.

Comparable assessments

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

  • 504 E 9th Ave, Mesa, AZ 85204
    1,604 sqft | $223/sqft | built 1989 | Similar size (1,604 vs 1,659 sqft); Same story count (1); Lot 15% smaller (9,780 vs 11,543 sqft)
    $357,600
  • 526 E 9th Ave, Mesa, AZ 85204
    1,771 sqft | $200/sqft | built 1982 | 7% larger (1,771 vs 1,659 sqft); Built same year (1982); Same story count (1)
    $354,600
  • 536 E 9th Ave, Mesa, AZ 85204
    1,396 sqft | $249/sqft | built 1990 | Same story count (1); Lot 14% smaller (9,879 vs 11,543 sqft); Same neighborhood
    $347,200
  • 558 E 9th Ave, Mesa, AZ 85204
    1,907 sqft | $182/sqft | built 1973 | 15% larger (1,907 vs 1,659 sqft); Same story count (1); Lot 17% smaller (9,635 vs 11,543 sqft)
    $347,700
  • 434 E Millett Ave, Mesa, AZ 85204
    1,327 sqft | $253/sqft | built 1994 | Same story count (1); Lot 11% smaller (10,302 vs 11,543 sqft); Same neighborhood
    $336,100

Recent comparable sales

Sales selected by similarity to the subject property.

  • 2248 E Calypso Ave, Mesa, AZ 85204
    August-10-2026 | 1,656 sqft | $290/sqft | built 1985 | Similar size (1,656 sqft); Similar age (1985); Sold before the valuation date
    $480,000
  • 2214 E Holmes Ave, Mesa, AZ 85204
    September-16-2026 | 1,726 sqft | $263/sqft | built 1980 | Similar size (1,726 sqft); Similar age (1980); Sold before the valuation date
    $454,700
  • 1016 E Hampton Ave, Mesa, AZ 85204
    July-20-2026 | 1,672 sqft | $274/sqft | built 1979 | Similar size (1,672 sqft); Similar age (1979); Sold before the valuation date
    $458,000
  • 2908 E Concho Ave, Mesa, AZ 85204
    September-4-2026 | 1,586 sqft | $266/sqft | built 1982 | Similar size (1,586 sqft); Similar age (1982); Sold before the valuation date
    $422,000
  • 3351 E Florian Ave, Mesa, AZ 85204
    August-13-2026 | 1,741 sqft | $307/sqft | built 1977 | Similar size (1,741 sqft); Moderate age difference (5 years older); Sold before the valuation date
    $535,000

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.