Maricopa Value

12813 N 8th Ave, Phoenix, AZ 85029

4 bathrooms, 3,103 sqft, built 1985 Full cash value for 2027: $690,500.

Maricopa County account 15903724

Full cash value
$690,500
Tax year 2027 · before exemptions; your tax bill is based on the limited property value
Living area
3,103 sqft
$223 per sqft
Year built
1985

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 85029 and MCAO Appraisal Area 010-06-26936 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 0.8% from $696,300 in 2026 to $690,500 in 2027.
  • Full cash value per square footThe current public record shows about $182 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 85029.
  • Neighborhood value signalAmong 19 residential records in the same neighborhood, the average full cash value is about $177 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.6% on average.

Comparable assessments

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

  • 12807 N 8th Ave, Phoenix, AZ 85029
    3,258 sqft | $238/sqft | built 1992 | Similar size (3,258 vs 3,103 sqft); Similar lot size (10,037 vs 10,047 sqft); Same neighborhood
    $774,100
  • 820 W Dahlia Dr, Phoenix, AZ 85029
    3,184 sqft | $215/sqft | built 1983 | Similar size (3,184 vs 3,103 sqft); Similar age (1983 vs 1985); Lot 13% larger (11,311 vs 10,047 sqft)
    $685,600
  • 819 W Dahlia Dr, Phoenix, AZ 85029
    2,793 sqft | $216/sqft | built 1980 | 10% smaller (2,793 vs 3,103 sqft); Similar age (1980 vs 1985); Similar lot size (10,662 vs 10,047 sqft)
    $604,000
  • 12819 N 8th Ave, Phoenix, AZ 85029
    3,760 sqft | $178/sqft | built 1981 | Similar age (1981 vs 1985); Same story count (2); Similar lot size (10,193 vs 10,047 sqft)
    $670,100
  • 802 W Dahlia Dr, Phoenix, AZ 85029
    2,527 sqft | $246/sqft | built 1983 | Similar age (1983 vs 1985); Similar lot size (10,079 vs 10,047 sqft); Same neighborhood
    $622,200

Recent comparable sales

Sales selected by similarity to the subject property.

  • 12810 N 17th Ave, Phoenix, AZ 85029
    May-1-2026 | 3,042 sqft | $266/sqft | built 1978 | Similar size (3,042 sqft); Moderate age difference (7 years older); Sold before the valuation date
    $810,000
  • 201 W Pershing Ave, Phoenix, AZ 85029
    July-9-2026 | 2,995 sqft | $283/sqft | built 1980 | Similar size (2,995 sqft); Moderate age difference (5 years older); Sold before the valuation date
    $848,000
  • 525 W Willow Ave, Phoenix, AZ 85029
    August-11-2026 | 2,594 sqft | $260/sqft | built 1978 | Moderate age difference (7 years older); Sold before the valuation date; Sold 4 months before valuation date (good timing)
    $675,000
  • 12801 N 15th Ave, Phoenix, AZ 85029
    September-4-2026 | 2,577 sqft | $220/sqft | built 1972 | Sold before the valuation date; Sold 3 months before valuation date (strong timing)
    $568,000
  • 1322 W Aster Dr, Phoenix, AZ 85029
    July-22-2026 | 3,311 sqft | $251/sqft | built 1981 | 7% size difference (3,311 sqft); Moderate age difference (4 years older); Sold before the valuation date
    $830,000

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.