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Single Family ResidenceResidential
$750,515$345 / 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 91How 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 $739,990 on Dec 20, 2024

21871 E ROUNDUP CT

QUEEN CREEK, AZ 85142
4
Baths
2,175 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.
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
2024
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$751K
$686K low$815K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$739,990 · Dec 20, 2024

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.$57,020 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$16,095
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$570,200

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.0.21
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Refrigerator

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.

H
Queen Creek High SchoolA-
High · Grades 9–12 · 1.1 mi
M
Queen Creek Junior High SchoolA-
Middle · Grades 7–8 · 1.3 mi
E
Faith Mather Sossaman Elementary SchoolA
Elementary · Grades KG–6 · 1.9 mi

District: Queen Creek Unified District

Neighborhood · ZIP 85142These 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.26
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.48

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.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.65,644
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.926 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$129,198
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$149,604
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

21871 E Roundup Ct 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 82% of homes in Maricopa County
  • Costs more per square foot than 87% of homes in Queen Creek 85142
  • Smaller than 71% of homes in Queen Creek 85142
  • Has a bigger lot than 72% of homes in Maricopa County
  • Among the newest homes in Maricopa County

What homes are worth in Queen Creek 85142

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

This home
$407K$1.7M

This home is worth more than 63% of homes in Queen Creek 85142.

How it measures up in Queen Creek 85142

The dot is this home. The mark in the middle is the typical home in Queen Creek 85142.

Estimated value$750,515
CheaperTypical $666,023Pricier

Pricier than 63% of homes nearby

Price per ft²$345
CheaperTypical $260Pricier

Pricier than 87% of homes nearby

Living area2,175 ft²
SmallerTypical 2,566 ft²Bigger

Bigger than 29% of homes nearby

Lot size0.21 ac
SmallerTypical 0.2 acBigger

Bigger than 52% of homes nearby

Year built2024
OlderTypical 2015Newer

Newer than 98% of homes nearby

How 21871 E Roundup Ct ranks against every home in each area.
MeasureThis homeQueen Creek 85142Maricopa County
Estimated valuepricier than$750,51563% of homes82% of homes
Price per ft²pricier than$34587% of homes83% of homes
Living areabigger than2,175 ft²29% of homes69% of homes
Lot sizebigger than0.21 ac52% of homes72% of homes
Year builtnewer than202498% of homesalmost all homes

About 21871 E Roundup Ct

How much is 21871 E Roundup Ct, Queen Creek, AZ worth?

The TopHap Estimate for 21871 E Roundup Ct, Queen Creek, AZ is $750,515 as of Sep 24, 2026. The likely range is $685,537 to $815,493. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21871 E Roundup Ct, Queen Creek, AZ last sell?

21871 E Roundup Ct, Queen Creek, AZ last sold on Dec 20, 2024 for $739,990, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 21871 E Roundup Ct, Queen Creek, AZ?

21871 E Roundup Ct, Queen Creek, AZ has 4 bathrooms, 2,175 square feet of living space and a 0.21-acre lot.

When was 21871 E Roundup Ct, Queen Creek, AZ built?

21871 E Roundup Ct, Queen Creek, AZ was built in 2024, making it 2 years old. The building has 1 story.

What schools serve 21871 E Roundup Ct, Queen Creek, AZ?

21871 E Roundup Ct, Queen Creek, AZ is assigned to Queen Creek High School (high), rated A-; Queen Creek Junior High School (middle), rated A-; Faith Mather Sossaman Elementary School (elementary), rated A. All sit in Queen Creek Unified District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21871 E Roundup Ct, Queen Creek, AZ compare to other homes in Queen Creek 85142?

Among the 24,222 homes in Queen Creek 85142, it is worth more than 63% of them ($750,515 against a typical $666,023), its price per square foot is higher than 87% of them ($345 against a typical $260), it is bigger than 29% of them (2,175 ft² against a typical 2,566 ft²), its lot is bigger than 52% of them (0.21 ac against a typical 0.2 ac) and it is newer than 98% of them (2024 against a typical 2015). Measured against all of Maricopa County, it is worth more than 82% 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 21871 E Roundup Ct, Queen Creek, AZ?

The 2025 property tax bill for 21871 E Roundup Ct, Queen Creek, AZ was $772. The county assessed it at $57,020.

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