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Single Family ResidenceResidential
$594,043$366 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $515,000 on Feb 10, 2022

642 W PLATA AVE

MESA, AZ 85210
2
Baths
1,622 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.
0.26 ac
Lot SizeThe size of the land the home sits on, from county records.
1979
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$594K
$572K low$616K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$515,000 · Feb 10, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,052 (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.$46,700 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$43,470
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$467,000

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.34%
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.Single Family Residence
CountyMaricopa
Lot (acres)The size of the land the home sits on, from county records.0.26
ConstructionThe main material the home's frame and walls are built from.Concrete Blocks
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Refrigerator
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 336 ft²

Transaction History(3)

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
Crismon Elementary SchoolC+
Elementary · Grades KG–6 · 0.7 mi
H
Dobson High SchoolC-
High · Grades 9–12 · 1.2 mi
M
Rhodes Junior High SchoolD+
Middle · Grades 7–8 · 1.8 mi

District: Mesa Unified District

Neighborhood · ZIP 85210These 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.119
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.44

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
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.41,163
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,313 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,568
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$78,306
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

642 W Plata Ave 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.

  • Worth more than 96% of homes in Mesa 85210
  • Among the highest price per square foot in Mesa 85210
  • Bigger than 67% of homes in Mesa 85210
  • Has a bigger lot than 94% of homes in Mesa 85210
  • Older than 72% of homes in Maricopa County

What homes are worth in Mesa 85210

Each bar is how many homes fall in that price range. The marker is this home.

This home
$146K$654K

This home is worth more than 96% of homes in Mesa 85210.

How it measures up in Mesa 85210

The dot is this home. The mark in the middle is the typical home in Mesa 85210.

Estimated value$594,043
CheaperTypical $358,243Pricier

Pricier than 96% of homes nearby

Price per ft²$366
CheaperTypical $259Pricier

Pricier than almost all homes nearby

Living area1,622 ft²
SmallerTypical 1,348 ft²Bigger

Bigger than 67% of homes nearby

Lot size0.26 ac
SmallerTypical 0.16 acBigger

Bigger than 94% of homes nearby

Year built1979
OlderTypical 1979Newer

Newer than 52% of homes nearby

How 642 W Plata Ave ranks against every home in each area.
MeasureThis homeMesa 85210Maricopa County
Estimated valuepricier than$594,04396% of homes70% of homes
Price per ft²pricier than$366almost all homes87% of homes
Living areabigger than1,622 ft²67% of homes40% of homes
Lot sizebigger than0.26 ac94% of homes84% of homes
Year builtnewer than197952% of homes28% of homes

About 642 W Plata Ave

How much is 642 W Plata Ave, Mesa, AZ worth?

The TopHap Estimate for 642 W Plata Ave, Mesa, AZ is $594,043 as of Sep 24, 2026. The likely range is $572,343 to $615,743. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 642 W Plata Ave, Mesa, AZ last sell?

642 W Plata Ave, Mesa, AZ last sold on Feb 10, 2022 for $515,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 642 W Plata Ave, Mesa, AZ?

642 W Plata Ave, Mesa, AZ has 2 bathrooms, 1,622 square feet of living space and a 0.26-acre lot.

When was 642 W Plata Ave, Mesa, AZ built?

642 W Plata Ave, Mesa, AZ was built in 1979, making it 47 years old. The building has 1 story.

What schools serve 642 W Plata Ave, Mesa, AZ?

642 W Plata Ave, Mesa, AZ is assigned to Crismon Elementary School (elementary), rated C+; Dobson High School (high), rated C-; Rhodes 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 642 W Plata Ave, Mesa, AZ compare to other homes in Mesa 85210?

Among the 9,453 homes in Mesa 85210, it is worth more than 96% of them ($594,043 against a typical $358,243), its price per square foot is higher than almost all of them ($366 against a typical $259), it is bigger than 67% of them (1,622 ft² against a typical 1,348 ft²), its lot is bigger than 94% of them (0.26 ac against a typical 0.16 ac) and it is newer than 52% of them (1979 against a typical 1979). Measured against all of Maricopa County, it is worth more than 70% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 642 W Plata Ave, Mesa, AZ?

The 2025 property tax bill for 642 W Plata Ave, Mesa, AZ was $2,052. The county assessed it at $46,700.

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