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Single Family ResidenceResidential
$297,126$171 / 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 Jul 14, 2026
Last sold for $245,000 on Apr 30, 2021

5178 S RIVER RUN DR

TUCSON, AZ 85746
0
Baths
1,740 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.
2016
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$297K
$288K low$306K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$245,000 · Apr 30, 2021
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$27,792
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$22,234
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.88%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$254,900
ALTITUDE FINANCIAL CORP · recorded Sep 23, 2022
2nd MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$14,434
THE INDUSTRIAL DEVELOPMENT AUTHORITY OF

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,380 (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.$25,900 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$26,321
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$259,001

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.43
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
72
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
96
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
5
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.7 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%

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
RoofThe main material covering the roof, such as asphalt shingle or tile.Tile
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(3)

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
Raul Grijalva Elementary SchoolD-
Elementary · Grades PK–5 · 0.9 mi
M
Pistor Middle SchoolD-
Middle · Grades 6–8 · 1.9 mi
H
Pueblo High SchoolB-
High · Grades 8–12 · 1.9 mi

District: Tucson Unified District

Neighborhood · ZIP 85746These 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.88
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 100.63

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
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.45,111
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.702 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$62,487
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$75,394
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.13 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.85%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

5178 S River Run Dr 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 82% of homes in Midvale Park
  • Costs less per square foot than 86% of homes in Pima County
  • Bigger than 81% of homes in Midvale Park
  • Newer than 98% of homes in Midvale Park

What homes are worth in Tucson 85746

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

This home
$174K$555K

This home is worth more than 68% of homes in Tucson 85746.

How it measures up in Tucson 85746

The dot is this home. The mark in the middle is the typical home in Tucson 85746.

Estimated value$297,126
CheaperTypical $277,765Pricier

Pricier than 68% of homes nearby

Price per ft²$171
CheaperTypical $185Pricier

Pricier than 30% of homes nearby

Living area1,740 ft²
SmallerTypical 1,507 ft²Bigger

Bigger than 73% of homes nearby

Year built2016
OlderTypical 1988Newer

Newer than 96% of homes nearby

How 5178 S River Run Dr ranks against every home in each area.
MeasureThis homeMidvale ParkTucson 85746Pima County
Estimated valuepricier than$297,12682% of homes68% of homes34% of homes
Price per ft²pricier than$17132% of homes30% of homes14% of homes
Living areabigger than1,740 ft²81% of homes73% of homes58% of homes
Year builtnewer than201698% of homes96% of homes92% of homes

About 5178 S River Run Dr

How much is 5178 S River Run Dr, Tucson, AZ worth?

The TopHap Estimate for 5178 S River Run Dr, Tucson, AZ is $297,126 as of Jul 14, 2026. The likely range is $287,798 to $306,454. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 5178 S River Run Dr, Tucson, AZ last sell?

5178 S River Run Dr, Tucson, AZ last sold on Apr 30, 2021 for $245,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

When was 5178 S River Run Dr, Tucson, AZ built?

5178 S River Run Dr, Tucson, AZ was built in 2016, making it 10 years old. The building has 1 story.

What schools serve 5178 S River Run Dr, Tucson, AZ?

5178 S River Run Dr, Tucson, AZ is assigned to Raul Grijalva Elementary School (elementary), rated D-; Pistor Middle School (middle), rated D-; Pueblo 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 5178 S River Run Dr, Tucson, AZ compare to other homes in Tucson 85746?

Among the 11,900 homes in Tucson 85746, it is worth more than 68% of them ($297,126 against a typical $277,765), its price per square foot is higher than 30% of them ($171 against a typical $185), it is bigger than 73% of them (1,740 ft² against a typical 1,507 ft²) and it is newer than 96% of them (2016 against a typical 1988). Measured against all of Pima County, it is worth more than 34% 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 5178 S River Run Dr, Tucson, AZ?

The 2025 property tax bill for 5178 S River Run Dr, Tucson, AZ was $2,380. The county assessed it at $25,900.

More homes on S River Run Dr

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Assigned schools

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