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Single Family ResidenceResidential
$732,736$294 / 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 84How 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 $325,000 on Sep 3, 2002

1510 E BIG ROCK RD

TUCSON, AZ 85718
2
Baths
2,495 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.
0.81 ac
Lot SizeThe size of the land the home sits on, from county records.
1968
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
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

$733K
$616K low$849K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$325,000 · Sep 3, 2002

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,955 (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.$69,948 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$64,391
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$699,479

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.0.81
RoofThe main material covering the roof, such as asphalt shingle or tile.Builtup (layered 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.Yes

Transaction History(4)

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
Winifred Harelson Elementary SchoolA
Elementary · Grades PK–5 · 2.0 mi
M
Lawrence W. Cross Middle SchoolA
Middle · Grades 6–8 · 2.2 mi
H
Canyon del Oro High SchoolB+
High · Grades 9–12 · 2.6 mi

District: Amphitheater Unified District

Neighborhood · ZIP 85718These 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.90
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.68

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.29,425
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.775 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$120,013
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$147,295
Average tempThe average temperature here across a full year.64°F
Annual precipHow much rain and melted snow falls here in a typical year.19 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

1510 E Big Rock 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 more than 92% of homes in Pima County
  • Costs more per square foot than 88% of homes in Pima County
  • Bigger than 86% of homes in Pima County
  • Has a bigger lot than 81% of homes in Pima County
  • Older than 90% of homes in Tucson 85718

What homes are worth in Tucson 85718

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

This home
$198K$2.5M

This home is worth more than 49% of homes in Tucson 85718.

How it measures up in Tucson 85718

The dot is this home. The mark in the middle is the typical home in Tucson 85718.

Estimated value$732,736
CheaperTypical $742,151Pricier

Pricier than 49% of homes nearby

Price per ft²$294
CheaperTypical $308Pricier

Pricier than 39% of homes nearby

Living area2,495 ft²
SmallerTypical 2,345 ft²Bigger

Bigger than 56% of homes nearby

Lot size0.81 ac
SmallerTypical 0.82 acBigger

Bigger than 49% of homes nearby

Year built1968
OlderTypical 1983Newer

Newer than 10% of homes nearby

How 1510 E Big Rock Rd ranks against every home in each area.
MeasureThis homeTucson 85718Pima County
Estimated valuepricier than$732,73649% of homes92% of homes
Price per ft²pricier than$29439% of homes88% of homes
Living areabigger than2,495 ft²56% of homes86% of homes
Lot sizebigger than0.81 ac49% of homes81% of homes
Year builtnewer than196810% of homes19% of homes

About 1510 E Big Rock Rd

How much is 1510 E Big Rock Rd, Tucson, AZ worth?

The TopHap Estimate for 1510 E Big Rock Rd, Tucson, AZ is $732,736 as of Aug 30, 2026. The likely range is $616,184 to $849,288. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1510 E Big Rock Rd, Tucson, AZ last sell?

1510 E Big Rock Rd, Tucson, AZ last sold on Sep 3, 2002 for $325,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 1510 E Big Rock Rd, Tucson, AZ?

1510 E Big Rock Rd, Tucson, AZ has 2 bathrooms, 2,495 square feet of living space and a 0.81-acre lot.

When was 1510 E Big Rock Rd, Tucson, AZ built?

1510 E Big Rock Rd, Tucson, AZ was built in 1968, making it 58 years old. The building has 2 stories.

What schools serve 1510 E Big Rock Rd, Tucson, AZ?

1510 E Big Rock Rd, Tucson, AZ is assigned to Winifred Harelson Elementary School (elementary), rated A; Lawrence W. Cross Middle School (middle), rated A; Canyon del Oro High School (high), rated B+. All sit in Amphitheater Unified District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1510 E Big Rock Rd, Tucson, AZ compare to other homes in Tucson 85718?

Among the 12,527 homes in Tucson 85718, it is worth more than 49% of them ($732,736 against a typical $742,151), its price per square foot is higher than 39% of them ($294 against a typical $308), it is bigger than 56% of them (2,495 ft² against a typical 2,345 ft²), its lot is bigger than 49% of them (0.81 ac against a typical 0.82 ac) and it is newer than 10% of them (1968 against a typical 1983). Measured against all of Pima County, it is worth more than 92% 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 1510 E Big Rock Rd, Tucson, AZ?

The 2025 property tax bill for 1510 E Big Rock Rd, Tucson, AZ was $3,955. The county assessed it at $69,948.

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