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TownhouseResidential
$370,816$202 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

4437 N 21ST PL

PHOENIX, AZ 85016
2
Baths
1,836 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.
1,677 ft²
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.
2
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

$371K
$347K low$394K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,844 (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.$33,810 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$33,810
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$338,100

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.Townhouse
CountyMaricopa
Lot (acres)The size of the land the home sits on, from county records.0.04
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.Builtup (layered 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)
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 216 ft²

Transaction History(4)

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
Madison Camelview Elementary SchoolB-
Elementary · Grades PK–4 · 0.2 mi
H
Camelback High SchoolD+
High · Grades 9–12 · 0.8 mi
M
Madison Park Middle SchoolC+
Middle · Grades 5–8 · 0.8 mi

District: Madison Elementary District

Neighborhood · ZIP 85016These 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.150
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 100.46

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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
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.38,578
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,660 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$88,038
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$119,924
Average tempThe average temperature here across a full year.71°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%

Owner Tools

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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

4437 N 21st Pl 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 less than 77% of homes in Phoenix 85016
  • Costs less per square foot than 98% of homes in Camelback East
  • Bigger than 68% of homes in Phoenix 85016
  • Has a smaller lot than 91% of homes in Maricopa County
  • Older than 79% of homes in Maricopa County

What homes are worth in Phoenix 85016

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

This home
$194K$3.1M

This home is worth more than 23% of homes in Phoenix 85016.

How it measures up in Phoenix 85016

The dot is this home. The mark in the middle is the typical home in Phoenix 85016.

Estimated value$370,816
CheaperTypical $522,581Pricier

Pricier than 23% of homes nearby

Price per ft²$202
CheaperTypical $354Pricier

Pricier than 2% of homes nearby

Living area1,836 ft²
SmallerTypical 1,512 ft²Bigger

Bigger than 68% of homes nearby

Lot size1,677 ft²
SmallerTypical 0.14 acBigger

Bigger than 32% of homes nearby

Year built1974
OlderTypical 1970Newer

Newer than 54% of homes nearby

How 4437 N 21st Pl ranks against every home in each area.
MeasureThis homeCamelback EastPhoenix 85016Maricopa County
Estimated valuepricier than$370,81626% of homes23% of homes29% of homes
Price per ft²pricier than$2022% of homes2% of homes14% of homes
Living areabigger than1,836 ft²62% of homes68% of homes53% of homes
Lot sizebigger than1,677 ft²29% of homes32% of homes9% of homes
Year builtnewer than197461% of homes54% of homes21% of homes

About 4437 N 21st Pl

How much is 4437 N 21st Pl, Phoenix, AZ worth?

The TopHap Estimate for 4437 N 21st Pl, Phoenix, AZ is $370,816 as of Oct 21, 2026. The likely range is $347,447 to $394,185. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4437 N 21st Pl, Phoenix, AZ last sell?

4437 N 21st Pl, Phoenix, AZ last sold on Sep 8, 2006, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 4437 N 21st Pl, Phoenix, AZ?

4437 N 21st Pl, Phoenix, AZ has 2 bathrooms, 1,836 square feet of living space and a 0.04-acre lot.

When was 4437 N 21st Pl, Phoenix, AZ built?

4437 N 21st Pl, Phoenix, AZ was built in 1974, making it 52 years old. The building has 2 stories.

What schools serve 4437 N 21st Pl, Phoenix, AZ?

4437 N 21st Pl, Phoenix, AZ is assigned to Madison Camelview Elementary School (elementary), rated B-; Camelback High School (high), rated D+; Madison Park Middle School (middle), rated C+. All sit in Madison Elementary District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4437 N 21st Pl, Phoenix, AZ compare to other homes in Phoenix 85016?

Among the 13,144 homes in Phoenix 85016, it is worth more than 23% of them ($370,816 against a typical $522,581), its price per square foot is higher than 2% of them ($202 against a typical $354), it is bigger than 68% of them (1,836 ft² against a typical 1,512 ft²), its lot is bigger than 32% of them (1,677 ft² against a typical 0.14 ac) and it is newer than 54% of them (1974 against a typical 1970). Measured against all of Maricopa County, it is worth more than 29% 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 4437 N 21st Pl, Phoenix, AZ?

The 2025 property tax bill for 4437 N 21st Pl, Phoenix, AZ was $1,844. The county assessed it at $33,810.

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