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Single Family ResidenceResidential
$309,391$211 / 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 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $230,383 on Feb 12, 2020

8577 E RIVER RESERVE DR

TUCSON, AZ 85710
0
Baths
1,465 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.
2020
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$309K
$297K low$321K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$230,383 · Feb 12, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,345 (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.$28,077 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$28,026
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$280,769

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.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(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
Harold Steele Elementary SchoolC-
Elementary · Grades PK–6 · 0.4 mi
M
Gridley Middle SchoolC
Middle · Grades 6–8 · 1.3 mi
H
Sahuaro High SchoolC
High · Grades 8–12 · 1.3 mi

District: Tucson Unified District

Neighborhood · ZIP 85710These 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.109
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.62

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.59,087
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,928 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$56,429
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$71,934
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.14 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

8577 E River Reserve 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 81% of homes in Broadway Pantano East
  • Costs more per square foot than 84% of homes in Tucson 85710
  • Among the newest homes in Tucson 85710

What homes are worth in Tucson 85710

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

This home
$130K$423K

This home is worth more than 64% of homes in Tucson 85710.

How it measures up in Tucson 85710

The dot is this home. The mark in the middle is the typical home in Tucson 85710.

Estimated value$309,391
CheaperTypical $287,670Pricier

Pricier than 64% of homes nearby

Price per ft²$211
CheaperTypical $183Pricier

Pricier than 84% of homes nearby

Living area1,465 ft²
SmallerTypical 1,554 ft²Bigger

Bigger than 41% of homes nearby

Year built2020
OlderTypical 1969Newer

Newer than almost all homes nearby

How 8577 E River Reserve Dr ranks against every home in each area.
MeasureThis homeBroadway Pantano EastTucson 85710Pima County
Estimated valuepricier than$309,39181% of homes64% of homes39% of homes
Price per ft²pricier than$21181% of homes84% of homes50% of homes
Living areabigger than1,465 ft²45% of homes41% of homes38% of homes
Year builtnewer than202098% of homesalmost all homes95% of homes

About 8577 E River Reserve Dr

How much is 8577 E River Reserve Dr, Tucson, AZ worth?

The TopHap Estimate for 8577 E River Reserve Dr, Tucson, AZ is $309,391 as of Aug 30, 2026. The likely range is $297,290 to $321,492. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8577 E River Reserve Dr, Tucson, AZ last sell?

8577 E River Reserve Dr, Tucson, AZ last sold on Feb 12, 2020 for $230,383, according to the county's recorded deed.

When was 8577 E River Reserve Dr, Tucson, AZ built?

8577 E River Reserve Dr, Tucson, AZ was built in 2020, making it 6 years old. The building has 1 story.

What schools serve 8577 E River Reserve Dr, Tucson, AZ?

8577 E River Reserve Dr, Tucson, AZ is assigned to Harold Steele Elementary School (elementary), rated C-; Gridley Middle School (middle), rated C; Sahuaro High School (high), rated C. All sit in Tucson Unified District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8577 E River Reserve Dr, Tucson, AZ compare to other homes in Tucson 85710?

Among the 16,691 homes in Tucson 85710, it is worth more than 64% of them ($309,391 against a typical $287,670), its price per square foot is higher than 84% of them ($211 against a typical $183), it is bigger than 41% of them (1,465 ft² against a typical 1,554 ft²) and it is newer than almost all of them (2020 against a typical 1969). Measured against all of Pima County, it is worth more than 39% 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 8577 E River Reserve Dr, Tucson, AZ?

The 2025 property tax bill for 8577 E River Reserve Dr, Tucson, AZ was $2,345. The county assessed it at $28,077.

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Assigned schools

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