Maricopa Value

11570 W Mule Deer Ct, Surprise, AZ 85378

3 bathrooms, 1,788 sqft, built 1993, in Coyote Lakes Unit 1 Full cash value for 2027: $323,300.

Maricopa County account 50705379

Full cash value
$323,300
Tax year 2027 · before exemptions; your tax bill is based on the limited property value
Living area
1,788 sqft
$181 per sqft
Year built
1993

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 85378 and Coyote Lakes Unit 1 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 0.3% from $324,300 in 2026 to $323,300 in 2027.
  • Full cash value per square footThe current public record shows about $143 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Coyote Lakes Unit 1 neighborhood and ZIP 85378.
  • Neighborhood value signalAmong 291 residential records in the same neighborhood, the average full cash value is about $139 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.4% 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.

  • 17932 N 112th Dr, Surprise, AZ 85378
    July-10-2026 | 1,722 sqft | $212/sqft | built 1999 | Similar size (1,722 sqft); Moderate age difference (6 years newer); Sold before the valuation date
    $365,000
  • 19215 N Coyote Lakes Pkwy, Surprise, AZ 85378
    May-28-2026 | 1,803 sqft | $238/sqft | built 1995 | Similar size (1,803 sqft); Similar age (1995); Sold before the valuation date
    $430,000
  • 11524 W Javelina Ct, Surprise, AZ 85378
    July-14-2026 | 1,640 sqft | $219/sqft | built 1994 | 8% size difference (1,640 sqft); Similar age (1994); Sold before the valuation date
    $359,000
  • 11523 W Bighorn Ct, Surprise, AZ 85378
    August-28-2026 | 1,659 sqft | $220/sqft | built 1997 | 7% size difference (1,659 sqft); Moderate age difference (4 years newer); Sold before the valuation date
    $365,000
  • 18379 N 116th Dr, Surprise, AZ 85378
    October-9-2026 | 1,463 sqft | $249/sqft | built 1997 | Moderate age difference (4 years newer); Sold before the valuation date; Sold 2 months before valuation date (strong timing)
    $365,000

Public appraisal comparison for 2027. Prepared . Appraisal source: Maricopa County Assessor's Office. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.