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Single Family ResidenceResidential
$1,049,999$222 / 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 Sep 24, 2026
Last sold for $439,000 on Mar 27, 2014

20 RANCHO OASIS CT

SONOITA, AZ 85637
0
Baths
4,731 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.
9.65 ac
Lot SizeThe size of the land the home sits on, from county records.
2007
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1M
$1M low$1.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$439,000 · Mar 27, 2014

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,256 (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.$74,803 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$9,940
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$64,863
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$74,803
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$748,028

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.61
74
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.
79
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
36
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
28
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.52 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountySanta Cruz
Lot (acres)The size of the land the home sits on, from county records.9.65
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.Stone (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Roll Composition (rolled Mineral Roof)
CoolingThe type of cooling or air conditioning in the home.Package
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.Deck · 255 ft²Patio · 651 ft²Porch · 1,571 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
Elgin Elementary SchoolB+
Elementary · Grades PK–8 · 2.5 mi
H
Patagonia Union High SchoolC+
High · Grades 9–12 · 10.4 mi

District: Sonoita Elementary District

Neighborhood · ZIP 85637These 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.174
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.59

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.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.613
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$100,164
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$129,781
Average tempThe average temperature here across a full year.60°F
Annual precipHow much rain and melted snow falls here in a typical year.22 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

20 Rancho Oasis Ct 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 most valuable homes in Santa Cruz County
  • Costs less per square foot than 82% of homes in Sonoita 85637
  • Among the largest homes in Santa Cruz County
  • Has a bigger lot than 97% of homes in Santa Cruz County
  • Newer than 87% of homes in Santa Cruz County

What homes are worth in Sonoita 85637

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

This home
$260K$1.4M

This home is worth more than 94% of homes in Sonoita 85637.

How it measures up in Sonoita 85637

The dot is this home. The mark in the middle is the typical home in Sonoita 85637.

Estimated value$1,049,999
CheaperTypical $549,391Pricier

Pricier than 94% of homes nearby

Price per ft²$222
CheaperTypical $279Pricier

Pricier than 18% of homes nearby

Living area4,731 ft²
SmallerTypical 1,965 ft²Bigger

Bigger than 98% of homes nearby

Lot size9.65 ac
SmallerTypical 5 acBigger

Bigger than 69% of homes nearby

Year built2007
OlderTypical 1995Newer

Newer than 86% of homes nearby

How 20 Rancho Oasis Ct ranks against every home in each area.
MeasureThis homeSonoita 85637Santa Cruz County
Estimated valuepricier than$1,049,99994% of homesalmost all homes
Price per ft²pricier than$22218% of homes80% of homes
Living areabigger than4,731 ft²98% of homesalmost all homes
Lot sizebigger than9.65 ac69% of homes97% of homes
Year builtnewer than200786% of homes87% of homes

About 20 Rancho Oasis Ct

How much is 20 Rancho Oasis Ct, Sonoita, AZ worth?

The TopHap Estimate for 20 Rancho Oasis Ct, Sonoita, AZ is $1,049,999 as of Sep 24, 2026. The likely range is $1,016,371 to $1,083,627. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20 Rancho Oasis Ct, Sonoita, AZ last sell?

20 Rancho Oasis Ct, Sonoita, AZ last sold on Mar 27, 2014 for $439,000, according to the county's recorded deed.

How big is 20 Rancho Oasis Ct, Sonoita, AZ?

20 Rancho Oasis Ct, Sonoita, AZ has 4,731 square feet of living space and a 9.65-acre lot.

When was 20 Rancho Oasis Ct, Sonoita, AZ built?

20 Rancho Oasis Ct, Sonoita, AZ was built in 2007, making it 19 years old. The building has 1 story.

What schools serve 20 Rancho Oasis Ct, Sonoita, AZ?

20 Rancho Oasis Ct, Sonoita, AZ is assigned to Elgin Elementary School (elementary), rated B+; Patagonia Union High School (high), rated C+. All sit in Sonoita Elementary District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20 Rancho Oasis Ct, Sonoita, AZ compare to other homes in Sonoita 85637?

Among the 609 homes in Sonoita 85637, it is worth more than 94% of them ($1,049,999 against a typical $549,391), its price per square foot is higher than 18% of them ($222 against a typical $279), it is bigger than 98% of them (4,731 ft² against a typical 1,965 ft²), its lot is bigger than 69% of them (9.65 ac against a typical 5 ac) and it is newer than 86% of them (2007 against a typical 1995). Measured against all of Santa Cruz County, it is worth more than almost all 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 20 Rancho Oasis Ct, Sonoita, AZ?

The 2024 property tax bill for 20 Rancho Oasis Ct, Sonoita, AZ was $8,256. The county assessed it at $74,803.

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