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Single Family ResidenceResidential
$128,342$269 / 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 71How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

17128 W 4TH ST

ARIVACA, AZ 85601
1
Baths
477 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
1989
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
3
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$128K
$91K low$166K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$832 (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.$4,185 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$4,185
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$41,850

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.0.19
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.None
CoolingThe type of cooling or air conditioning in the home.Evaporative
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 477 ft²Patio · 223 ft²Porch · 383 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
Sopori Elementary SchoolC-
Elementary · Grades PK–5 · 18.5 mi
M
Sahuarita Middle SchoolB-
Middle · Grades 6–8 · 33.6 mi
H
Sahuarita High SchoolB-
High · Grades 9–12 · 33.6 mi

District: Sahuarita Unified District

Neighborhood · ZIP 85601These 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.169
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.101
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.54

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.9.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.133
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$34,308
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$57,801
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.16 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

17128 W 4th St 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 least valuable homes in Pima County
  • Costs more per square foot than 94% of homes in Arivaca 85601
  • Among the smallest homes in Pima County
  • Has a smaller lot than 96% of homes in Arivaca 85601

What homes are worth in Arivaca 85601

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

This home
$72K$566K

This home is worth more than 25% of homes in Arivaca 85601.

How it measures up in Arivaca 85601

The dot is this home. The mark in the middle is the typical home in Arivaca 85601.

Estimated value$128,342
CheaperTypical $204,140Pricier

Pricier than 25% of homes nearby

Price per ft²$269
CheaperTypical $160Pricier

Pricier than 94% of homes nearby

Living area477 ft²
SmallerTypical 1,344 ft²Bigger

Bigger than 9% of homes nearby

Lot size0.19 ac
SmallerTypical 5 acBigger

Bigger than 4% of homes nearby

Year built1989
OlderTypical 1987Newer

Newer than 60% of homes nearby

How 17128 W 4th St ranks against every home in each area.
MeasureThis homeArivaca 85601Pima County
Estimated valuepricier than$128,34225% of homesalmost no homes
Price per ft²pricier than$26994% of homes81% of homes
Living areabigger than477 ft²9% of homesalmost no homes
Lot sizebigger than0.19 ac4% of homes53% of homes
Year builtnewer than198960% of homes51% of homes

About 17128 W 4th St

How much is 17128 W 4th St, Arivaca, AZ worth?

The TopHap Estimate for 17128 W 4th St, Arivaca, AZ is $128,342 as of Oct 21, 2026. The likely range is $90,823 to $165,861. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 17128 W 4th St, Arivaca, AZ last sell?

17128 W 4th St, Arivaca, AZ last sold on Feb 9, 2026, according to the county's recorded deed.

How big is 17128 W 4th St, Arivaca, AZ?

17128 W 4th St, Arivaca, AZ has 1 bathrooms, 477 square feet of living space and a 0.19-acre lot.

When was 17128 W 4th St, Arivaca, AZ built?

17128 W 4th St, Arivaca, AZ was built in 1989, making it 37 years old. The building has 1 story.

What schools serve 17128 W 4th St, Arivaca, AZ?

17128 W 4th St, Arivaca, AZ is assigned to Sopori Elementary School (elementary), rated C-; Sahuarita Middle School (middle), rated B-; Sahuarita High School (high), rated B-. All sit in Sahuarita Unified District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 17128 W 4th St, Arivaca, AZ compare to other homes in Arivaca 85601?

Among the 306 homes in Arivaca 85601, it is worth more than 25% of them ($128,342 against a typical $204,140), its price per square foot is higher than 94% of them ($269 against a typical $160), it is bigger than 9% of them (477 ft² against a typical 1,344 ft²), its lot is bigger than 4% of them (0.19 ac against a typical 5 ac) and it is newer than 60% of them (1989 against a typical 1987). Measured against all of Pima County, it is worth more than almost no 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 17128 W 4th St, Arivaca, AZ?

The 2025 property tax bill for 17128 W 4th St, Arivaca, AZ was $832. The county assessed it at $4,185.

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