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Single Family ResidenceResidential
$435,578$196 / 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 95How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $310,000 on Dec 6, 2017

64455 E ROUND ROBIN LN

SADDLEBROOKE, AZ 85739
0
Baths
2,218 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.
1989
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

$436K
$415K low$457K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$310,000 · Dec 6, 2017
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$435,578
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$348,462

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,524 (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.$31,482 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$8,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$22,982
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$31,482
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$314,823

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyPinal
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.Steel Frame
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Concrete
RoofThe main material covering the roof, such as asphalt shingle or tile.Roll Composition (rolled Mineral Roof)
HeatingThe type of heating system in the home.Heat Pump
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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.Porch · 398 ft²

Transaction History(8)

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
Mountain Vista SchoolC
Elementary · Grades PK–8 · 7.6 mi

District: Oracle Elementary District

Neighborhood · ZIP 85739These 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.85
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.102
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.68

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.92%
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.4.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.6%
PopulationHow many people live in this area.19,140
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.283 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$90,933
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$106,264
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.18 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.85%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

64455 E Round Robin Ln 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 73% of homes in Pinal County
  • Costs less per square foot than 80% of homes in Tucson 85739
  • Bigger than 72% of homes in Pinal County
  • Has a bigger lot than 75% of homes in Pinal County
  • Older than 86% of homes in Tucson 85739

What homes are worth in Tucson 85739

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

This home
$243K$1.1M

This home is worth more than 36% of homes in Tucson 85739.

How it measures up in Tucson 85739

The dot is this home. The mark in the middle is the typical home in Tucson 85739.

Estimated value$435,578
CheaperTypical $471,253Pricier

Pricier than 36% of homes nearby

Price per ft²$196
CheaperTypical $224Pricier

Pricier than 20% of homes nearby

Living area2,218 ft²
SmallerTypical 2,045 ft²Bigger

Bigger than 62% of homes nearby

Lot size0.21 ac
SmallerTypical 0.22 acBigger

Bigger than 48% of homes nearby

Year built1989
OlderTypical 2000Newer

Newer than 14% of homes nearby

How 64455 E Round Robin Ln ranks against every home in each area.
MeasureThis homeTucson 85739Pinal County
Estimated valuepricier than$435,57836% of homes73% of homes
Price per ft²pricier than$19620% of homes50% of homes
Living areabigger than2,218 ft²62% of homes72% of homes
Lot sizebigger than0.21 ac48% of homes75% of homes
Year builtnewer than198914% of homes16% of homes

About 64455 E Round Robin Ln

How much is 64455 E Round Robin Ln, Saddlebrooke, AZ worth?

The TopHap Estimate for 64455 E Round Robin Ln, Saddlebrooke, AZ is $435,578 as of Jul 14, 2026. The likely range is $414,544 to $456,612. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 64455 E Round Robin Ln, Saddlebrooke, AZ last sell?

64455 E Round Robin Ln, Saddlebrooke, AZ last sold on Dec 6, 2017 for $310,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 64455 E Round Robin Ln, Saddlebrooke, AZ?

64455 E Round Robin Ln, Saddlebrooke, AZ has 2,218 square feet of living space and a 0.21-acre lot.

When was 64455 E Round Robin Ln, Saddlebrooke, AZ built?

64455 E Round Robin Ln, Saddlebrooke, AZ was built in 1989, making it 37 years old. The building has 1 story.

What schools serve 64455 E Round Robin Ln, Saddlebrooke, AZ?

64455 E Round Robin Ln, Saddlebrooke, AZ is assigned to Mountain Vista School (elementary), rated C. All sit in Oracle Elementary District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 64455 E Round Robin Ln, Saddlebrooke, AZ compare to other homes in Tucson 85739?

Among the 9,727 homes in Tucson 85739, it is worth more than 36% of them ($435,578 against a typical $471,253), its price per square foot is higher than 20% of them ($196 against a typical $224), it is bigger than 62% of them (2,218 ft² against a typical 2,045 ft²), its lot is bigger than 48% of them (0.21 ac against a typical 0.22 ac) and it is newer than 14% of them (1989 against a typical 2000). Measured against all of Pinal County, it is worth more than 73% 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 64455 E Round Robin Ln, Saddlebrooke, AZ?

The 2025 property tax bill for 64455 E Round Robin Ln, Saddlebrooke, AZ was $2,524. The county assessed it at $31,482.

Closest homes

More homes in Saddlebrooke 85739

Assigned schools

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