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CondominiumResidential
$272,299$185 / 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 91How 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 $280,000 on Sep 23, 2025

18 CIRCULO DIEGO RIVERA

TUBAC, AZ 85646
0
Baths
1,472 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.
3,600 ft²
Lot SizeThe size of the land the home sits on, from county records.
2003
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$272K
$248K low$297K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$280,000 · Sep 23, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,172 (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.$226,566

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.
91
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.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountySANTA CRUZ
Lot (acres)The size of the land the home sits on, from county records.0.08
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Central
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

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.

M
Coatimundi Middle SchoolC
Middle · Grades 6–8 · 7.1 mi
E
Mountain View SchoolC+
Elementary · Grades KG–5 · 7.2 mi
H
Rio Rico High SchoolC
High · Grades 9–12 · 7.3 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

18 Circulo Diego Rivera 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 94% of homes in Tubac 85646
  • Costs less per square foot than 96% of homes in Tubac 85646
  • Smaller than 86% of homes in Tubac 85646
  • Has a smaller lot than 97% of homes in Santa Cruz County
  • Newer than 73% of homes in Santa Cruz County

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
$212K$1.4M

This home is worth more than 6% 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$272,299
CheaperTypical $561,795Pricier

Pricier than 6% of homes nearby

Price per ft²$185
CheaperTypical $275Pricier

Pricier than 4% of homes nearby

Living area1,472 ft²
SmallerTypical 2,071 ft²Bigger

Bigger than 14% of homes nearby

Lot size3,600 ft²
SmallerTypical 0.71 acBigger

Bigger than 5% of homes nearby

Year built2003
OlderTypical 1997Newer

Newer than 60% of homes nearby

How 18 Circulo Diego Rivera ranks against every home in each area.
MeasureThis homeTubac 85646Santa Cruz County
Estimated valuepricier than$272,2996% of homes55% of homes
Price per ft²pricier than$1854% of homes71% of homes
Living areabigger than1,472 ft²14% of homes36% of homes
Lot sizebigger than3,600 ft²5% of homes3% of homes
Year builtnewer than200360% of homes73% of homes

About 18 Circulo Diego Rivera

How much is 18 Circulo Diego Rivera, Tubac, AZ worth?

The TopHap Estimate for 18 Circulo Diego Rivera, Tubac, AZ is $272,299 as of Jul 14, 2026. The likely range is $247,590 to $297,008. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18 Circulo Diego Rivera, Tubac, AZ last sell?

18 Circulo Diego Rivera, Tubac, AZ last sold on Sep 23, 2025 for $280,000, according to the county's recorded deed.

How big is 18 Circulo Diego Rivera, Tubac, AZ?

18 Circulo Diego Rivera, Tubac, AZ has 1,472 square feet of living space and a 0.08-acre lot.

When was 18 Circulo Diego Rivera, Tubac, AZ built?

18 Circulo Diego Rivera, Tubac, AZ was built in 2003, making it 23 years old. It is a condo/apartment home. The building has 1 story.

What schools serve 18 Circulo Diego Rivera, Tubac, AZ?

18 Circulo Diego Rivera, 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 18 Circulo Diego Rivera, Tubac, AZ compare to other homes in Tubac 85646?

Among the 1,095 homes in Tubac 85646, it is worth more than 6% of them ($272,299 against a typical $561,795), its price per square foot is higher than 4% of them ($185 against a typical $275), it is bigger than 14% of them (1,472 ft² against a typical 2,071 ft²), its lot is bigger than 5% of them (3,600 ft² against a typical 0.71 ac) and it is newer than 60% of them (2003 against a typical 1997). Measured against all of Santa Cruz County, it is worth more than 55% 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 18 Circulo Diego Rivera, Tubac, AZ?

The 2025 property tax bill for 18 Circulo Diego Rivera, Tubac, AZ was $2,172.

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