Maricopa Value

4145 E Osborn Rd, Phoenix, AZ 85018

4 bathrooms, 3,038 sqft, built 1981, in Arcadia Place Full cash value for 2027: $1,231,500.

Maricopa County account 12715112

Full cash value
$1,231,500
Tax year 2027 · before exemptions; your tax bill is based on the limited property value
Living area
3,038 sqft
$405 per sqft
Year built
1981

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 85018, Arcadia Place, and Arcadia 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 1.4% from $1,249,600 in 2026 to $1,231,500 in 2027.
  • Full cash value per square footThe current public record shows about $232 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Arcadia Place neighborhood and ZIP 85018.

Recent comparable sales

Sales selected by similarity to the subject property.

  • 4630 E Palo Verde Dr, Phoenix, AZ 85018
    August-20-2026 | 3,164 sqft | $529/sqft | built 1977 | Similar size (3,164 sqft); Moderate age difference (4 years older); Sold before the valuation date
    $1,675,000
  • 4721 E Rancho Dr, Phoenix, AZ 85018
    July-31-2026 | 2,854 sqft | $771/sqft | built 1974 | 6% size difference (2,854 sqft); Moderate age difference (7 years older); Sold before the valuation date
    $2,200,000
  • 4602 E Exeter Blvd, Phoenix, AZ 85018
    August-21-2026 | 3,204 sqft | $913/sqft | built 1968 | 6% size difference (3,204 sqft); Sold before the valuation date; Sold 4 months before valuation date (good timing)
    $2,925,000
  • 4515 N 35th St, Phoenix, AZ 85018
    September-15-2026 | 2,808 sqft | $552/sqft | built 1968 | 8% size difference (2,808 sqft); Sold before the valuation date; Sold 3 months before valuation date (strong timing)
    $1,550,000
  • 2945 N 47th Pl, Phoenix, AZ 85018
    October-1-2026 | 2,842 sqft | $533/sqft | built 1976 | 6% size difference (2,842 sqft); Moderate age difference (5 years older); Sold before the valuation date
    $1,515,000

Comparable assessments

No usable assessment comparisons are available in this data snapshot.

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.

Recent sale history

Recent transfers help establish whether the county value is tracking real market behavior.

  • $1,860,000 sale recorded on July-16-2026