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Single Family ResidenceResidential
$634,061$302 / 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 Sep 24, 2026
Last sold for $85,000 on Mar 5, 2020

3645 W CALLE QUATRO

GREEN VALLEY, AZ 85622
0
Baths
2,101 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.
9.48 ac
Lot SizeThe size of the land the home sits on, from county records.
2021
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$634K
$604K low$664K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$85,000 · Mar 5, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,352 (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.$55,628 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$52,625
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$556,278

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.26
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
98
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
35
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.Single Family Residence
CountyPima
Lot (acres)The size of the land the home sits on, from county records.9.48
RoofThe main material covering the roof, such as asphalt shingle or tile.Builtup (layered Asphalt)
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Refrigerator
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.

E
Continental Elementary SchoolB+
Elementary · Grades KG–8 · 5.7 mi
H
Walden Grove High SchoolB
High · Grades 9–12 · 13.4 mi

District: Continental Elementary District

Neighborhood · ZIP 85622These 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.149
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 100.59

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.79%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.29%
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.0.2%
PopulationHow many people live in this area.6,131
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.211 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$74,910
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$97,648
Average tempThe average temperature here across a full year.66°F
Annual precipHow much rain and melted snow falls here in a typical year.15 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

3645 W Calle Quatro 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 95% of homes in Green Valley 85622
  • Costs more per square foot than 98% of homes in Green Valley 85622
  • Bigger than 81% of homes in Green Valley 85622
  • Among the largest lots in Green Valley 85622
  • Among the newest homes in Green Valley 85622

What homes are worth in Green Valley 85622

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

This home
$180K$746K

This home is worth more than 95% of homes in Green Valley 85622.

How it measures up in Green Valley 85622

The dot is this home. The mark in the middle is the typical home in Green Valley 85622.

Estimated value$634,061
CheaperTypical $356,578Pricier

Pricier than 95% of homes nearby

Price per ft²$302
CheaperTypical $208Pricier

Pricier than 98% of homes nearby

Living area2,101 ft²
SmallerTypical 1,711 ft²Bigger

Bigger than 81% of homes nearby

Lot size9.48 ac
SmallerTypical 0.18 acBigger

Bigger than almost all homes nearby

Year built2021
OlderTypical 1989Newer

Newer than almost all homes nearby

How 3645 W Calle Quatro ranks against every home in each area.
MeasureThis homeGreen Valley 85622Pima County
Estimated valuepricier than$634,06195% of homes88% of homes
Price per ft²pricier than$30298% of homes90% of homes
Living areabigger than2,101 ft²81% of homes75% of homes
Lot sizebigger than9.48 acalmost all homesalmost all homes
Year builtnewer than2021almost all homes96% of homes

About 3645 W Calle Quatro

How much is 3645 W Calle Quatro, Green Valley, AZ worth?

The TopHap Estimate for 3645 W Calle Quatro, Green Valley, AZ is $634,061 as of Sep 24, 2026. The likely range is $603,712 to $664,410. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3645 W Calle Quatro, Green Valley, AZ last sell?

3645 W Calle Quatro, Green Valley, AZ last sold on Mar 5, 2020 for $85,000, according to the county's recorded deed.

How big is 3645 W Calle Quatro, Green Valley, AZ?

3645 W Calle Quatro, Green Valley, AZ has 2,101 square feet of living space and a 9.48-acre lot.

When was 3645 W Calle Quatro, Green Valley, AZ built?

3645 W Calle Quatro, Green Valley, AZ was built in 2021, making it 5 years old. The building has 1 story.

What schools serve 3645 W Calle Quatro, Green Valley, AZ?

3645 W Calle Quatro, Green Valley, AZ is assigned to Continental Elementary School (elementary), rated B+; Walden Grove High School (high), rated B. All sit in Continental Elementary District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3645 W Calle Quatro, Green Valley, AZ compare to other homes in Green Valley 85622?

Among the 4,882 homes in Green Valley 85622, it is worth more than 95% of them ($634,061 against a typical $356,578), its price per square foot is higher than 98% of them ($302 against a typical $208), it is bigger than 81% of them (2,101 ft² against a typical 1,711 ft²), its lot is bigger than almost all of them (9.48 ac against a typical 0.18 ac) and it is newer than almost all of them (2021 against a typical 1989). Measured against all of Pima County, it is worth more than 88% 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 3645 W Calle Quatro, Green Valley, AZ?

The 2025 property tax bill for 3645 W Calle Quatro, Green Valley, AZ was $2,352. The county assessed it at $55,628.

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