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Rural ResidenceResidential
$355,007$210 / 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 97How 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

21 CALLE SOLARES

TUBAC, AZ 85646
2
Baths
1,693 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.
0.94 ac
Lot SizeThe size of the land the home sits on, from county records.
1935
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$355K
$343K low$367K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,579 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$16,363 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,733
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$10,630
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$16,270
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$163,624

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.45
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
90
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
89
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
11
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
35
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
CountySanta Cruz
Lot (acres)The size of the land the home sits on, from county records.0.94
ConstructionThe main material the home's frame and walls are built from.Tilt-Up Concrete
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Stone (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.None
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.Porch · 238 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.

M
Coatimundi Middle SchoolC+
Middle · Grades 6–8 · 7.6 mi
E
Mountain View SchoolC
Elementary · Grades KG–5 · 7.8 mi
H
Rio Rico High SchoolC-
High · Grades 9–12 · 7.8 mi

District: Santa Cruz Valley Unified District

Neighborhood · ZIP 85646These 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.162
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.109
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.56

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.81%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.1,264
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.28 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$82,354
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$100,971
Average tempThe average temperature here across a full year.64°F
Annual precipHow much rain and melted snow falls here in a typical year.19 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

21 Calle Solares 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 less than 83% of homes in Tubac 85646
  • Costs less per square foot than 88% of homes in Tubac 85646
  • Smaller than 73% of homes in Tubac 85646
  • Has a bigger lot than 72% of homes in Santa Cruz County
  • Older than 95% of homes in Tubac 85646

What homes are worth in Tubac 85646

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

This home
$211K$1.3M

This home is worth more than 17% of homes in Tubac 85646.

How it measures up in Tubac 85646

The dot is this home. The mark in the middle is the typical home in Tubac 85646.

Estimated value$355,007
CheaperTypical $525,784Pricier

Pricier than 17% of homes nearby

Price per ft²$210
CheaperTypical $262Pricier

Pricier than 12% of homes nearby

Living area1,693 ft²
SmallerTypical 2,011 ft²Bigger

Bigger than 27% of homes nearby

Lot size0.94 ac
SmallerTypical 0.55 acBigger

Bigger than 67% of homes nearby

Year built1935
OlderTypical 2001Newer

Newer than 5% of homes nearby

How 21 Calle Solares ranks against every home in each area.
MeasureThis homeTubac 85646Santa Cruz County
Estimated valuepricier than$355,00717% of homes74% of homes
Price per ft²pricier than$21012% of homes78% of homes
Living areabigger than1,693 ft²27% of homes54% of homes
Lot sizebigger than0.94 ac67% of homes72% of homes
Year builtnewer than19355% of homes5% of homes

About 21 Calle Solares

How much is 21 Calle Solares, Tubac, AZ worth?

The TopHap Estimate for 21 Calle Solares, Tubac, AZ is $355,007 as of Jul 14, 2026. The likely range is $342,904 to $367,110. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 21 Calle Solares, Tubac, AZ?

21 Calle Solares, Tubac, AZ has 2 bathrooms, 1,693 square feet of living space and a 0.94-acre lot.

When was 21 Calle Solares, Tubac, AZ built?

21 Calle Solares, Tubac, AZ was built in 1935, making it 91 years old. The building has 1 story.

What schools serve 21 Calle Solares, Tubac, AZ?

21 Calle Solares, Tubac, AZ is assigned to Coatimundi Middle School (middle), rated C+; Mountain View School (elementary), rated C; Rio Rico High School (high), rated C-. All sit in Santa Cruz Valley Unified District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Calle Solares, Tubac, AZ compare to other homes in Tubac 85646?

Among the 1,193 homes in Tubac 85646, it is worth more than 17% of them ($355,007 against a typical $525,784), its price per square foot is higher than 12% of them ($210 against a typical $262), it is bigger than 27% of them (1,693 ft² against a typical 2,011 ft²), its lot is bigger than 67% of them (0.94 ac against a typical 0.55 ac) and it is newer than 5% of them (1935 against a typical 2001). Measured against all of Santa Cruz County, it is worth more than 74% 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 21 Calle Solares, Tubac, AZ?

The 2024 property tax bill for 21 Calle Solares, Tubac, AZ was $1,579. The county assessed it at $16,363.

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