Maricopa Value

10320 E Mountain Spring Rd, Scottsdale, AZ 85255

6 bathrooms, 5,276 sqft, built 2010, in Dc Ranch Parcel G.2 / G.4. Full cash value for 2027: $4,654,500.

Maricopa County account 21771270

Full cash value
$4,654,500
Tax year 2027 · before exemptions; your tax bill is based on the limited property value
Living area
5,276 sqft
$882 per sqft
Year built
2010

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 85255, Dc Ranch Parcel G.2 / G.4., and North Scottsdale 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 10.3% from $5,187,300 in 2026 to $4,654,500 in 2027.
  • Full cash value per square footThe current public record shows about $506 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Dc Ranch Parcel G.2 / G.4. neighborhood and ZIP 85255.
  • Neighborhood value signalAmong 38 residential records in the same neighborhood, the average full cash value is about $459 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -12.8% 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.

  • 10182 E Gilded Perch Dr, Scottsdale, AZ 85255
    June-26-2026 | 5,391 sqft | $668/sqft | built 2006 | Similar size (5,391 sqft); Moderate age difference (4 years older); Sold before the valuation date
    $3,600,000
  • 24929 N 114th St, Scottsdale, AZ 85255
    July-16-2026 | 5,206 sqft | $442/sqft | built 2004 | Similar size (5,206 sqft); Moderate age difference (6 years older); Sold before the valuation date
    $2,300,000
  • 13032 E Harper Dr, Scottsdale, AZ 85255
    September-15-2026 | 5,493 sqft | $639/sqft | built 2025 | Similar size (5,493 sqft); Sold before the valuation date; Sold 3 months before valuation date (strong timing)
    $3,509,014
  • 9550 E Havasupai Dr, Scottsdale, AZ 85255
    August-27-2026 | 4,732 sqft | $845/sqft | built 2002 | 10% size difference (4,732 sqft); Moderate age difference (8 years older); Sold before the valuation date
    $4,000,000
  • 23560 N 78th St, Scottsdale, AZ 85255
    August-25-2026 | 4,276 sqft | $643/sqft | built 2002 | Moderate age difference (8 years older); Sold before the valuation date; Sold 4 months before valuation date (good timing)
    $2,750,000

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.