Maricopa Value

1020 E Griswold Rd, Phoenix, AZ 85020

2 bathrooms, 2,235 sqft, built 1959, in New Northtown 2 Full cash value for 2027: $474,200.

Maricopa County account 16006128

Full cash value
$474,200
Tax year 2027 · before exemptions; your tax bill is based on the limited property value
Living area
2,235 sqft
$212 per sqft
Year built
1959

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 85020 and New Northtown 2 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 1.0% from $469,500 in 2026 to $474,200 in 2027.
  • Full cash value per square footThe current public record shows about $113 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the New Northtown 2 neighborhood and ZIP 85020.
  • Neighborhood value signalAmong 138 residential records in the same neighborhood, the average full cash value is about $103 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +3.7% 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.

  • 8436 N 13th Pl, Phoenix, AZ 85020
    June-30-2026 | 2,182 sqft | $279/sqft | built 1964 | Similar size (2,182 sqft); Moderate age difference (5 years newer); Sold before the valuation date
    $608,350
  • 1106 E Wagon Wheel Dr, Phoenix, AZ 85020
    September-24-2026 | 2,025 sqft | $356/sqft | built 1975 | 9% size difference (2,025 sqft); Sold before the valuation date; Sold 3 months before valuation date (strong timing)
    $720,000
  • 1024 E Butler Dr, Phoenix, AZ 85020
    June-10-2026 | 2,279 sqft | $261/sqft | built 1964 | Similar size (2,279 sqft); Moderate age difference (5 years newer); Sold before the valuation date
    $595,000
  • 1013 E Diana Ave, Phoenix, AZ 85020
    July-23-2026 | 1,797 sqft | $292/sqft | built 1958 | Similar age (1958); Sold before the valuation date; Sold 5 months before valuation date (good timing)
    $524,900
  • 7232 N 14th St, Phoenix, AZ 85020
    September-24-2026 | 2,100 sqft | $369/sqft | built 1976 | 6% size difference (2,100 sqft); Sold before the valuation date; Sold 3 months before valuation date (strong timing)
    $775,000

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.