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Parcels with improvements, Use Not SpecifiedOther

S BIOSPHERE RD

TUCSON, AZ 85739
0
Baths
63,368 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.
22.47 ac
Lot SizeThe size of the land the home sits on, from county records.
1990
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$1,249,393 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$18,538
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,230,855
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,206,978
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$8,329,286

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.15 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.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Parcels with improvements, Use Not Specified
CountyPinal
Lot (acres)The size of the land the home sits on, from county records.22.47
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
CoolingThe type of cooling or air conditioning in the home.Package
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 · 9,892 ft²

Transaction History(1)

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 · 3.9 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%

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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

S Biosphere 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.

  • Among the largest homes in Tucson 85739
  • Among the largest lots in Tucson 85739
  • Older than 84% 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.

Living area63,368 ft²
SmallerTypical 2,058 ft²Bigger

Bigger than almost all homes nearby

Lot size22.47 ac
SmallerTypical 0.22 acBigger

Bigger than almost all homes nearby

Year built1990
OlderTypical 2000Newer

Newer than 16% of homes nearby

How S Biosphere Rd ranks against every home in each area.
MeasureThis homeTucson 85739Pinal County
Living areabigger than63,368 ft²almost all homesalmost all homes
Lot sizebigger than22.47 acalmost all homesalmost all homes
Year builtnewer than199016% of homes16% of homes

About S Biosphere Rd

How big is S Biosphere Rd, Tucson, AZ?

S Biosphere Rd, Tucson, AZ has 63,368 square feet of living space and a 22.47-acre lot.

When was S Biosphere Rd, Tucson, AZ built?

S Biosphere Rd, Tucson, AZ was built in 1990, making it 36 years old. The building has 1 story.

What schools serve S Biosphere Rd, Tucson, AZ?

S Biosphere Rd, Tucson, 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 S Biosphere Rd, Tucson, AZ compare to other homes in Tucson 85739?

Among the 9,719 homes in Tucson 85739, it is bigger than almost all of them (63,368 ft² against a typical 2,058 ft²), its lot is bigger than almost all of them (22.47 ac against a typical 0.22 ac) and it is newer than 16% of them (1990 against a typical 2000). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

Closest homes

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Assigned schools

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