Maricopa Value

9441 N 129th Pl, Scottsdale, AZ 85259

6 bathrooms, 4,462 sqft, built 1999, in Los Diamantes Full cash value for 2027: $1,729,000.

Maricopa County account 21731410

Full cash value
$1,729,000
Tax year 2027 · before exemptions; your tax bill is based on the limited property value
Living area
4,462 sqft
$387 per sqft
Year built
1999

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 85259 and Los Diamantes 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 4.7% from $1,651,300 in 2026 to $1,729,000 in 2027.
  • Full cash value per square footThe current public record shows about $203 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Los Diamantes neighborhood and ZIP 85259.
  • Neighborhood value signalAmong 63 residential records in the same neighborhood, the average full cash value is about $272 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +4.3% 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.

  • 12734 E Appaloosa Pl, Scottsdale, AZ 85259
    June-12-2026 | 4,533 sqft | $567/sqft | built 2000 | Similar size (4,533 sqft); Similar age (2000); Sold before the valuation date
    $2,570,000
  • 11986 N 134th Pl, Scottsdale, AZ 85259
    May-21-2026 | 4,500 sqft | $489/sqft | built 1998 | Similar size (4,500 sqft); Similar age (1998); Sold before the valuation date
    $2,200,000
  • 13322 E Paradise Dr, Scottsdale, AZ 85259
    May-4-2026 | 4,777 sqft | $502/sqft | built 2001 | 7% size difference (4,777 sqft); Similar age (2001); Sold before the valuation date
    $2,400,000
  • 10431 E Mary Katherine Dr, Scottsdale, AZ 85259
    September-17-2026 | 4,361 sqft | $539/sqft | built 1991 | Similar size (4,361 sqft); Moderate age difference (8 years older); Sold before the valuation date
    $2,350,000
  • 10454 E Corrine Dr, Scottsdale, AZ 85259
    September-22-2026 | 4,148 sqft | $530/sqft | built 1987 | 7% size difference (4,148 sqft); Sold before the valuation date; Sold 3 months before valuation date (strong timing)
    $2,200,000

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.