Maricopa Value

8818 S 12th St, Phoenix, AZ 85042

3 bathrooms, 2,863 sqft, built 2002, in Dobbins Creek Full cash value for 2027: $480,700.

Maricopa County account 30037273

Full cash value
$480,700
Tax year 2027 · before exemptions; your tax bill is based on the limited property value
Living area
2,863 sqft
$168 per sqft
Year built
2002

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 85042 and Dobbins Creek 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 2.2% from $470,500 in 2026 to $480,700 in 2027.
  • Full cash value per square footThe current public record shows about $106 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Dobbins Creek neighborhood and ZIP 85042.
  • Neighborhood value signalAmong 279 residential records in the same neighborhood, the average full cash value is about $102 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +3.3% on average.

Comparable assessments

Similar public appraisal records selected for this property's equity comparison.

  • 1306 E Gwen St, Phoenix, AZ 85042
    2,755 sqft | $164/sqft | built 2002 | Similar size (2,755 vs 2,863 sqft); Built same year (2002); Similar lot size (11,297 vs 11,779 sqft)
    $452,800
  • 1317 E Gwen St, Phoenix, AZ 85042
    2,863 sqft | $171/sqft | built 2001 | Similar size (2,863 vs 2,863 sqft); Similar age (2001 vs 2002); Same story count (2)
    $489,600
  • 9018 S 12th St, Phoenix, AZ 85042
    3,119 sqft | $161/sqft | built 2004 | 9% larger (3,119 vs 2,863 sqft); Similar age (2004 vs 2002); Same story count (2)
    $502,100
  • 1333 E Gwen St, Phoenix, AZ 85042
    2,755 sqft | $167/sqft | built 2002 | Similar size (2,755 vs 2,863 sqft); Built same year (2002); Similar lot size (12,664 vs 11,779 sqft)
    $459,300
  • 1313 E Gwen St, Phoenix, AZ 85042
    3,079 sqft | $155/sqft | built 2002 | 8% larger (3,079 vs 2,863 sqft); Built same year (2002); Same story count (2)
    $477,100

Recent comparable sales

Sales selected by similarity to the subject property.

  • 2418 E Glass Ln, Phoenix, AZ 85042
    October-2-2026 | 3,033 sqft | $195/sqft | built 2000 | 6% size difference (3,033 sqft); Similar age (2000); Sold before the valuation date
    $590,000
  • 8511 S 30th St, Phoenix, AZ 85042
    July-29-2026 | 3,033 sqft | $270/sqft | built 2012 | 6% size difference (3,033 sqft); Moderate age difference (10 years newer); Sold before the valuation date
    $820,000
  • 3215 E Constance Way, Phoenix, AZ 85042
    May-28-2026 | 2,885 sqft | $225/sqft | built 2005 | Similar size (2,885 sqft); Similar age (2005); Sold before the valuation date
    $650,000
  • 8618 S 22nd St, Phoenix, AZ 85042
    August-28-2026 | 2,752 sqft | $185/sqft | built 2005 | Similar size (2,752 sqft); Similar age (2005); Sold before the valuation date
    $510,000
  • 1515 E Apollo Rd, Phoenix, AZ 85042
    June-18-2026 | 2,861 sqft | $192/sqft | built 2008 | Similar size (2,861 sqft); Moderate age difference (6 years newer); Sold before the valuation date
    $549,000

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.