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Single Family ResidenceResidential
$172,478$108 / 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 73How 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

19331 S DUFF RD

TUCSON, AZ
0
Baths
1,594 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.
9.9 ac
Lot SizeThe size of the land the home sits on, from county records.
1986
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$172K
$126K low$219K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,587 (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.$30,021 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,971
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$27,050
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$35,587
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$300,210

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.49
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.
90
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
23
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.Single Family Residence
CountyPima
Lot (acres)The size of the land the home sits on, from county records.9.90
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
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 · 1,464 ft²Shed · 190 ft²Patio · 656 ft²Porch · 1,312 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Sahuarita Primary School
Elementary · Grades KG–2 · 11.3 mi
M
Sahuarita Middle SchoolB-
Middle · Grades 6–8 · 11.7 mi
H
Sahuarita High SchoolB-
High · Grades 9–12 · 11.8 mi

District: Sahuarita Unified District

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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

19331 S Duff Rd 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 96% of homes in Pima County
  • Among the lowest price per square foot in Pima County
  • Among the largest lots in Pima County

How it measures up in Pima County

The dot is this home. The mark in the middle is the typical home in Pima County.

Estimated value$172,478
CheaperTypical $340,797Pricier

Pricier than 4% of homes nearby

Price per ft²$108
CheaperTypical $212Pricier

Cheaper than almost all homes nearby

Living area1,594 ft²
SmallerTypical 1,630 ft²Bigger

Bigger than 47% of homes nearby

Lot size9.9 ac
SmallerTypical 0.19 acBigger

Bigger than almost all homes nearby

Year built1986
OlderTypical 1989Newer

Newer than 47% of homes nearby

How 19331 S Duff Rd ranks against every home in each area.
MeasureThis homePima County
Estimated valuepricier than$172,4784% of homes
Price per ft²pricier than$108almost no homes
Living areabigger than1,594 ft²47% of homes
Lot sizebigger than9.9 acalmost all homes
Year builtnewer than198647% of homes

About 19331 S Duff Rd

How much is 19331 S Duff Rd, Tucson, AZ worth?

The TopHap Estimate for 19331 S Duff Rd, Tucson, AZ is $172,478 as of Oct 21, 2026. The likely range is $125,783 to $219,173. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 19331 S Duff Rd, Tucson, AZ last sell?

19331 S Duff Rd, Tucson, AZ last sold on Jul 3, 1984, according to the county's recorded deed.

How big is 19331 S Duff Rd, Tucson, AZ?

19331 S Duff Rd, Tucson, AZ has 1,594 square feet of living space and a 9.90-acre lot.

When was 19331 S Duff Rd, Tucson, AZ built?

19331 S Duff Rd, Tucson, AZ was built in 1986, making it 40 years old. The building has 1 story.

What schools serve 19331 S Duff Rd, Tucson, AZ?

19331 S Duff Rd, Tucson, AZ is assigned to Sahuarita Primary School (elementary); 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 19331 S Duff Rd, Tucson, AZ compare to other homes in Pima County?

Among the 361,311 homes in Pima County, it is worth more than 4% of them ($172,478 against a typical $340,797), its price per square foot is higher than almost none of them ($108 against a typical $212), it is bigger than 47% of them (1,594 ft² against a typical 1,630 ft²), its lot is bigger than almost all of them (9.9 ac against a typical 0.19 ac) and it is newer than 47% of them (1986 against a typical 1989). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 19331 S Duff Rd, Tucson, AZ?

The 2025 property tax bill for 19331 S Duff Rd, Tucson, AZ was $4,587. The county assessed it at $30,021.

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Assigned schools

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