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Duplex (2 Units, Any Combination)Residential

451 S HORNE

MESA, AZ 85204
0
Baths
1,496 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1974
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$772 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$34,160 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$34,410
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$341,600

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.33 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.0.2 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
CountyMaricopa
Lot (acres)The size of the land the home sits on, from county records.0.16
ConstructionThe main material the home's frame and walls are built from.Concrete
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(5)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Lowell Elementary SchoolD-
Elementary · Grades KG–6 · 0.3 mi
H
Mesa High SchoolB-
High · Grades 9–12 · 1.3 mi
M
Kino Junior High SchoolD
Middle · Grades 7–8 · 1.7 mi

District: Mesa Unified District

Neighborhood · ZIP 85204These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.85
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.50

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.67,485
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,778 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,058
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$84,529
Average tempThe average temperature here across a full year.70°F
Annual precipHow much rain and melted snow falls here in a typical year.9 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.86%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

451 S Horne measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Smaller than 69% of homes in Maricopa County
  • Has a smaller lot than 67% of homes in Mesa 85204
  • Older than 80% of homes in Maricopa County

How it measures up in Mesa 85204

The dot is this home. The mark in the middle is the typical home in Mesa 85204.

Living area1,496 ft²
SmallerTypical 1,464 ft²Bigger

Bigger than 53% of homes nearby

Lot size0.16 ac
SmallerTypical 0.17 acBigger

Bigger than 33% of homes nearby

Year built1974
OlderTypical 1980Newer

Newer than 33% of homes nearby

How 451 S Horne ranks against every home in each area.
MeasureThis homeMesa 85204Maricopa County
Living areabigger than1,496 ft²53% of homes31% of homes
Lot sizebigger than0.16 ac33% of homes44% of homes
Year builtnewer than197433% of homes20% of homes

About 451 S Horne

When did 451 S Horne, Mesa, AZ last sell?

451 S Horne, Mesa, AZ last sold on Sep 3, 2003, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 451 S Horne, Mesa, AZ?

451 S Horne, Mesa, AZ has 1,496 square feet of living space and a 0.16-acre lot.

When was 451 S Horne, Mesa, AZ built?

451 S Horne, Mesa, AZ was built in 1974, making it 52 years old. The building has 1 story.

What schools serve 451 S Horne, Mesa, AZ?

451 S Horne, Mesa, AZ is assigned to Lowell Elementary School (elementary), rated D-; Mesa High School (high), rated B-; Kino Junior High School (middle), rated D. All sit in Mesa Unified District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 451 S Horne, Mesa, AZ compare to other homes in Mesa 85204?

Among the 14,968 homes in Mesa 85204, it is bigger than 53% of them (1,496 ft² against a typical 1,464 ft²), its lot is bigger than 33% of them (0.16 ac against a typical 0.17 ac) and it is newer than 33% of them (1974 against a typical 1980). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 451 S Horne, Mesa, AZ?

The 2025 property tax bill for 451 S Horne, Mesa, AZ was $772. The county assessed it at $34,160.

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