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Single Family ResidenceResidential
$536,367$324 / 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 92How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $436,990 on Feb 3, 2022

16538 W SLEEPY RANCH RD

SURPRISE, AZ 85387
3
Beds
2
Baths
1,658 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.
1.14 ac
Lot SizeThe size of the land the home sits on, from county records.
2022
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$536K
$496K low$577K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$436,990 · Feb 3, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,223 (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.$21,384 (2025)
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$388,800

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.1.14
RoofThe main material covering the roof, such as asphalt shingle or tile.Concrete
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Refrigerator
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 128 ft²

Transaction History(2)

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
Desert Oasis Elementary SchoolC+
Elementary · Grades PK–8 · 3.4 mi

District: Nadaburg Unified School District

Neighborhood · ZIP 85387These 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.51
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.53

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.87%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.7%
PopulationHow many people live in this area.19,049
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.259 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$89,157
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$108,259
Average tempThe average temperature here across a full year.70°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%

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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

16538 W Sleepy Ranch Rd 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 69% of homes in Surprise 85387
  • Costs more per square foot than 96% of homes in Surprise 85387
  • Smaller than 79% of homes in Surprise 85387
  • Has a bigger lot than 97% of homes in Maricopa County
  • Newer than 97% of homes in Maricopa County

What homes are worth in Surprise 85387

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

This home
$341K$957K

This home is worth more than 69% of homes in Surprise 85387.

How it measures up in Surprise 85387

The dot is this home. The mark in the middle is the typical home in Surprise 85387.

Estimated value$536,367
CheaperTypical $469,785Pricier

Pricier than 69% of homes nearby

Price per ft²$324
CheaperTypical $239Pricier

Pricier than 96% of homes nearby

Living area1,658 ft²
SmallerTypical 2,019 ft²Bigger

Bigger than 21% of homes nearby

Lot size1.14 ac
SmallerTypical 0.16 acBigger

Bigger than 93% of homes nearby

Year built2022
OlderTypical 2020Newer

Newer than 71% of homes nearby

How 16538 W Sleepy Ranch Rd ranks against every home in each area.
MeasureThis homeSurprise 85387Maricopa County
Estimated valuepricier than$536,36769% of homes63% of homes
Price per ft²pricier than$32496% of homes78% of homes
Living areabigger than1,658 ft²21% of homes42% of homes
Lot sizebigger than1.14 ac93% of homes97% of homes
Year builtnewer than202271% of homes97% of homes

About 16538 W Sleepy Ranch Rd

How much is 16538 W Sleepy Ranch Rd, Surprise, AZ worth?

The TopHap Estimate for 16538 W Sleepy Ranch Rd, Surprise, AZ is $536,367 as of Aug 30, 2026. The likely range is $496,038 to $576,696. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 16538 W Sleepy Ranch Rd, Surprise, AZ last sell?

16538 W Sleepy Ranch Rd, Surprise, AZ last sold on Feb 3, 2022 for $436,990, according to the county's recorded deed.

How big is 16538 W Sleepy Ranch Rd, Surprise, AZ?

16538 W Sleepy Ranch Rd, Surprise, AZ has 3 bedrooms, 2 bathrooms, 1,658 square feet of living space and a 1.14-acre lot.

When was 16538 W Sleepy Ranch Rd, Surprise, AZ built?

16538 W Sleepy Ranch Rd, Surprise, AZ was built in 2022, making it 4 years old. The building has 1 story.

What schools serve 16538 W Sleepy Ranch Rd, Surprise, AZ?

16538 W Sleepy Ranch Rd, Surprise, AZ is assigned to Desert Oasis Elementary School (elementary), rated C+. All sit in Nadaburg Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 16538 W Sleepy Ranch Rd, Surprise, AZ compare to other homes in Surprise 85387?

Among the 16,346 homes in Surprise 85387, it is worth more than 69% of them ($536,367 against a typical $469,785), its price per square foot is higher than 96% of them ($324 against a typical $239), it is bigger than 21% of them (1,658 ft² against a typical 2,019 ft²), its lot is bigger than 93% of them (1.14 ac against a typical 0.16 ac) and it is newer than 71% of them (2022 against a typical 2020). Measured against all of Maricopa County, it is worth more than 63% 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 16538 W Sleepy Ranch Rd, Surprise, AZ?

The 2025 property tax bill for 16538 W Sleepy Ranch Rd, Surprise, AZ was $2,223. The county assessed it at $21,384.

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