Maricopa Value

17936 W Diana Ave, Waddell, AZ 85355

3 bathrooms, 3,146 sqft, built 2013, in White Tank Foothills Parcel 3 Full cash value for 2027: $458,200.

Maricopa County account 50210495

Full cash value
$458,200
Tax year 2027 · before exemptions; your tax bill is based on the limited property value
Living area
3,146 sqft
$146 per sqft
Year built
2013

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 85355 and White Tank Foothills Parcel 3 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 4.4% from $438,700 in 2026 to $458,200 in 2027.
  • Full cash value per square footThe current public record shows about $92 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the White Tank Foothills Parcel 3 neighborhood and ZIP 85355.
  • Neighborhood value signalAmong 105 residential records in the same neighborhood, the average full cash value is about $98 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.

Recent comparable sales

Sales selected by similarity to the subject property.

  • 18551 W Laurie Ln, Waddell, AZ 85355
    September-25-2026 | 3,070 sqft | $195/sqft | built 2026 | Similar size (3,070 sqft); Sold before the valuation date; Sold 3 months before valuation date (strong timing)
    $599,995
  • 10337 N 156th Dr, Waddell, AZ 85355
    September-21-2026 | 3,131 sqft | $174/sqft | built 2026 | Similar size (3,131 sqft); Sold before the valuation date; Sold 3 months before valuation date (strong timing)
    $545,990
  • 18448 W Manzanita Dr, Waddell, AZ 85355
    September-4-2026 | 2,776 sqft | $187/sqft | built 2026 | 12% size difference (2,776 sqft); Sold before the valuation date; Sold 3 months before valuation date (strong timing)
    $519,990
  • 18328 W Laurie Ln, Waddell, AZ 85355
    August-31-2026 | 2,840 sqft | $229/sqft | built 2026 | 10% size difference (2,840 sqft); Sold before the valuation date; Sold 4 months before valuation date (good timing)
    $650,000
  • 18440 W Manzanita Dr, Waddell, AZ 85355
    September-2-2026 | 2,776 sqft | $209/sqft | built 2026 | 12% size difference (2,776 sqft); Sold before the valuation date; Sold 4 months before valuation date (good timing)
    $579,990

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.