Maricopa Value

1644 S Los Alamos Cir, Mesa, AZ 85204

5 bathrooms, 4,445 sqft, built 1986, in Heritage Acres Unit 2 Full cash value for 2027: $1,175,500.

Maricopa County account 14064355

Full cash value
$1,175,500
Tax year 2027 · before exemptions; your tax bill is based on the limited property value
Living area
4,445 sqft
$264 per sqft
Year built
1986

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 85204 and Heritage Acres Unit 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 13.3% from $1,037,300 in 2026 to $1,175,500 in 2027.
  • Full cash value per square footThe current public record shows about $148 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Heritage Acres Unit 2 neighborhood and ZIP 85204.
  • Neighborhood value signalAmong 24 residential records in the same neighborhood, the average full cash value is about $155 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +8.8% on average.

Comparable assessments

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

  • 3038 E Irwin Ave, Mesa, AZ 85204
    4,292 sqft | $268/sqft | built 1988 | Similar size (4,292 vs 4,445 sqft); Similar age (1988 vs 1986); Same story count (2)
    $1,149,100
  • 3104 E Irwin Ave, Mesa, AZ 85204
    4,244 sqft | $268/sqft | built 1985 | Similar size (4,244 vs 4,445 sqft); Similar age (1985 vs 1986); Same story count (2)
    $1,138,800
  • 1632 S Alba Cir, Mesa, AZ 85204
    4,073 sqft | $309/sqft | built 1988 | 8% smaller (4,073 vs 4,445 sqft); Similar age (1988 vs 1986); Similar lot size (41,555 vs 42,966 sqft)
    $1,259,800
  • 3111 E Irwin Ave, Mesa, AZ 85204
    4,364 sqft | $266/sqft | built 1984 | Similar size (4,364 vs 4,445 sqft); Similar age (1984 vs 1986); Lot 18% smaller (35,186 vs 42,966 sqft)
    $1,162,500
  • 1702 S Los Alamos, Mesa, AZ 85204
    4,564 sqft | $278/sqft | built 1987 | Similar size (4,564 vs 4,445 sqft); Similar age (1987 vs 1986); Lot 19% smaller (34,723 vs 42,966 sqft)
    $1,270,300

Recent comparable sales

Sales selected by similarity to the subject property.

  • 2532 E Pueblo Ave, Mesa, AZ 85204
    September-3-2026 | 4,197 sqft | $220/sqft | built 1985 | 6% size difference (4,197 sqft); Similar age (1985); Sold before the valuation date
    $925,000
  • 3154 E Inverness Ave, Mesa, AZ 85204
    August-24-2026 | 5,256 sqft | $241/sqft | built 1980 | Moderate age difference (6 years older); Sold before the valuation date; Sold 4 months before valuation date (good timing)
    $1,265,000
  • 2620 E Pueblo Ave, Mesa, AZ 85204
    June-29-2026 | 4,328 sqft | $220/sqft | built 1988 | Similar size (4,328 sqft); Similar age (1988); Sold before the valuation date
    $950,000
  • 3111 E Irwin Ave, Mesa, AZ 85204
    4,364 sqft | $321/sqft | built 1984 | Similar size (4,364 sqft); Similar age (1984)
    $1,400,000
  • 3152 E Irwin Ave, Mesa, AZ 85204
    May-8-2026 | 3,795 sqft | $258/sqft | built 1987 | 15% size difference (3,795 sqft); Similar age (1987); Sold before the valuation date
    $980,000

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.