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Single Family ResidenceResidential
$9,999,999$1,253 / 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 64How 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

6639 N 66TH PL

PARADISE VALLEY, AZ 85253
7
Baths
7,978 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.
1.27 ac
Lot SizeThe size of the land the home sits on, from county records.
2005
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
5
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$10M
$10M low$10M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$27,477 (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.$561,560 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$561,560
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$5,615,600

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.1.27
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
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 · 996 ft²

Transaction History(12)

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
Kiva Elementary SchoolA+
Elementary · Grades PK–5 · 1.0 mi
H
Saguaro High SchoolA
High · Grades 9–12 · 1.9 mi
M
Mohave Middle SchoolB+
Middle · Grades 6–8 · 2.6 mi

District: Scottsdale Unified District

Neighborhood · ZIP 85253These 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.103
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
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.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.18,454
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,028 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$184,477
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$276,615
Average tempThe average temperature here across a full year.71°F
Annual precipHow much rain and melted snow falls here in a typical year.10 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

6639 N 66th 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.

  • Among the most valuable homes in Paradise Valley
  • Among the highest price per square foot in Maricopa County
  • Among the largest homes in Maricopa County
  • Has a bigger lot than 98% of homes in Maricopa County
  • Newer than 78% of homes in Maricopa County

What homes are worth in Paradise Valley 85253

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

This home
$335K$10M

This home is worth more than almost all homes in Paradise Valley 85253.

How it measures up in Paradise Valley 85253

The dot is this home. The mark in the middle is the typical home in Paradise Valley 85253.

Estimated value$9,999,999
CheaperTypical $3,895,000Pricier

Pricier than almost all homes nearby

Price per ft²$1253
CheaperTypical $886Pricier

Pricier than 89% of homes nearby

Living area7,978 ft²
SmallerTypical 4,112 ft²Bigger

Bigger than 93% of homes nearby

Lot size1.27 ac
SmallerTypical 0.99 acBigger

Bigger than 87% of homes nearby

Year built2005
OlderTypical 1987Newer

Newer than 77% of homes nearby

How 6639 N 66th Pl ranks against every home in each area.
MeasureThis homeParadise ValleyParadise Valley 85253Maricopa County
Estimated valuepricier than$9,999,999almost all homesalmost all homesalmost all homes
Price per ft²pricier than$125386% of homes89% of homesalmost all homes
Living areabigger than7,978 ft²91% of homes93% of homesalmost all homes
Lot sizebigger than1.27 ac83% of homes87% of homes98% of homes
Year builtnewer than200576% of homes77% of homes78% of homes

About 6639 N 66th Pl

How much is 6639 N 66th Pl, Paradise Valley, AZ worth?

The TopHap Estimate for 6639 N 66th Pl, Paradise Valley, AZ is $9,999,999 as of Sep 24, 2026. The likely range is $9,999,999 to $9,999,999. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 6639 N 66th Pl, Paradise Valley, AZ last sell?

6639 N 66th Pl, Paradise Valley, AZ last sold on Mar 23, 2017, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 6639 N 66th Pl, Paradise Valley, AZ?

6639 N 66th Pl, Paradise Valley, AZ has 7 bathrooms, 7,978 square feet of living space and a 1.27-acre lot.

When was 6639 N 66th Pl, Paradise Valley, AZ built?

6639 N 66th Pl, Paradise Valley, AZ was built in 2005, making it 21 years old. The building has 1 story.

What schools serve 6639 N 66th Pl, Paradise Valley, AZ?

6639 N 66th Pl, Paradise Valley, AZ is assigned to Kiva Elementary School (elementary), rated A+; Saguaro High School (high), rated A; Mohave Middle School (middle), rated B+. All sit in Scottsdale Unified District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 6639 N 66th Pl, Paradise Valley, AZ compare to other homes in Paradise Valley 85253?

Among the 8,418 homes in Paradise Valley 85253, it is worth more than almost all of them ($9,999,999 against a typical $3,895,000), its price per square foot is higher than 89% of them ($1253 against a typical $886), it is bigger than 93% of them (7,978 ft² against a typical 4,112 ft²), its lot is bigger than 87% of them (1.27 ac against a typical 0.99 ac) and it is newer than 77% of them (2005 against a typical 1987). Measured against all of Maricopa County, it is worth more than almost all 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 6639 N 66th Pl, Paradise Valley, AZ?

The 2025 property tax bill for 6639 N 66th Pl, Paradise Valley, AZ was $27,477. The county assessed it at $561,560.

More homes on N 66th Pl

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Assigned schools

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