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Quadplex (4 Units, Any Combination)Residential
Last sold for $1,620,000 on Apr 27, 2022

331 S RAILROAD AVE

TUCSON, AZ 85701
0
Baths
3,528 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1984
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,620,000 · Apr 27, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,862 (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.$90,728 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$90
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$90,638
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$92,769
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$504,046

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Quadplex (4 Units, Any Combination)
CountyPima
Lot (acres)The size of the land the home sits on, from county records.0.18
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Roll Composition (rolled Mineral Roof)
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Evaporative
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 · 360 ft²Patio · 3,960 ft²

Transaction History(7)

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
Safford Engineering/Technology Magnet Middle SchoolF
Elementary · Grades PK–8 · 0.1 mi
H
Tucson Magnet High SchoolB-
High · Grades 8–12 · 0.6 mi

District: Tucson Unified District

Neighborhood · ZIP 85701These 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.183
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.65

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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.26%
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.5,121
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,423 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$45,499
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$73,142
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.12 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

331 S Railroad Ave 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.

  • Bigger than 97% of homes in Pima County
  • Has a bigger lot than 79% of homes in Tucson 85701
  • Newer than 79% of homes in Armory Park

How it measures up in Tucson 85701

The dot is this home. The mark in the middle is the typical home in Tucson 85701.

Living area3,528 ft²
SmallerTypical 1,305 ft²Bigger

Bigger than 95% of homes nearby

Lot size0.18 ac
SmallerTypical 0.11 acBigger

Bigger than 79% of homes nearby

Year built1984
OlderTypical 1955Newer

Newer than 71% of homes nearby

How 331 S Railroad Ave ranks against every home in each area.
MeasureThis homeArmory ParkTucson 85701Pima County
Living areabigger than3,528 ft²95% of homes95% of homes97% of homes
Lot sizebigger than0.18 ac77% of homes79% of homes45% of homes
Year builtnewer than198479% of homes71% of homes44% of homes

About 331 S Railroad Ave

When did 331 S Railroad Ave, Tucson, AZ last sell?

331 S Railroad Ave, Tucson, AZ last sold on Apr 27, 2022 for $1,620,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 331 S Railroad Ave, Tucson, AZ?

331 S Railroad Ave, Tucson, AZ has 3,528 square feet of living space and a 0.18-acre lot.

When was 331 S Railroad Ave, Tucson, AZ built?

331 S Railroad Ave, Tucson, AZ was built in 1984, making it 42 years old. The building has 2 stories.

What schools serve 331 S Railroad Ave, Tucson, AZ?

331 S Railroad Ave, Tucson, AZ is assigned to Safford Engineering/Technology Magnet Middle School (elementary), rated F; Tucson Magnet High School (high), rated B-. All sit in Tucson Unified District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 331 S Railroad Ave, Tucson, AZ compare to other homes in Tucson 85701?

Among the 1,615 homes in Tucson 85701, it is bigger than 95% of them (3,528 ft² against a typical 1,305 ft²), its lot is bigger than 79% of them (0.18 ac against a typical 0.11 ac) and it is newer than 71% of them (1984 against a typical 1955). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 331 S Railroad Ave, Tucson, AZ?

The 2025 property tax bill for 331 S Railroad Ave, Tucson, AZ was $2,862. The county assessed it at $90,728.

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Assigned schools

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