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Single Family ResidenceResidential
$370,222$203 / 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 95How 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 $235,000 on Jun 7, 2019

8490 N SUNNY ROCK RIDGE DR

TUCSON, AZ 85743
2
Baths
1,825 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.
0.13 ac
Lot SizeThe size of the land the home sits on, from county records.
2003
Year BuiltThe year the home was originally built, according to county records.
1
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

$370K
$351K low$389K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$235,000 · Jun 7, 2019
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.$175,222
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$140,178
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.52%
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.$195,000
ALTITUDE FIN'L CORP · recorded Dec 1, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,363 (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.$31,484 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$29,970
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$314,837

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.0.13
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
Rattlesnake Ridge Elementary SchoolA
Elementary · Grades PK–6 · 0.1 mi
H
Marana High SchoolB-
High · Grades 9–12 · 5.6 mi
M
Marana Middle SchoolD
Middle · Grades 7–8 · 7.9 mi

District: Marana Unified District

Neighborhood · ZIP 85743These 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.56
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 100.70

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.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.9%
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.31,827
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.343 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$91,229
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$108,352
Average tempThe average temperature here across a full year.69°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%

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

8490 N Sunny Rock Ridge 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 less than 88% of homes in Continental Reserve
  • Costs less per square foot than 69% of homes in Tucson 85743
  • Smaller than 80% of homes in Continental Reserve
  • Has a smaller lot than 95% of homes in Continental Reserve
  • Newer than 77% of homes in Pima County

What homes are worth in Tucson 85743

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

This home
$266K$974K

This home is worth more than 38% of homes in Tucson 85743.

How it measures up in Tucson 85743

The dot is this home. The mark in the middle is the typical home in Tucson 85743.

Estimated value$370,222
CheaperTypical $402,168Pricier

Pricier than 38% of homes nearby

Price per ft²$203
CheaperTypical $218Pricier

Pricier than 31% of homes nearby

Living area1,825 ft²
SmallerTypical 1,805 ft²Bigger

Bigger than 52% of homes nearby

Lot size0.13 ac
SmallerTypical 0.23 acBigger

Bigger than 12% of homes nearby

Year built2003
OlderTypical 1999Newer

Newer than 76% of homes nearby

How 8490 N Sunny Rock Ridge Dr ranks against every home in each area.
MeasureThis homeContinental ReserveTucson 85743Pima County
Estimated valuepricier than$370,22212% of homes38% of homes57% of homes
Price per ft²pricier than$20346% of homes31% of homes40% of homes
Living areabigger than1,825 ft²20% of homes52% of homes62% of homes
Lot sizebigger than0.13 ac5% of homes12% of homes19% of homes
Year builtnewer than200339% of homes76% of homes77% of homes

About 8490 N Sunny Rock Ridge Dr

How much is 8490 N Sunny Rock Ridge Dr, Tucson, AZ worth?

The TopHap Estimate for 8490 N Sunny Rock Ridge Dr, Tucson, AZ is $370,222 as of Jul 14, 2026. The likely range is $351,365 to $389,079. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8490 N Sunny Rock Ridge Dr, Tucson, AZ last sell?

8490 N Sunny Rock Ridge Dr, Tucson, AZ last sold on Jun 7, 2019 for $235,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 8490 N Sunny Rock Ridge Dr, Tucson, AZ?

8490 N Sunny Rock Ridge Dr, Tucson, AZ has 2 bathrooms, 1,825 square feet of living space and a 0.13-acre lot.

When was 8490 N Sunny Rock Ridge Dr, Tucson, AZ built?

8490 N Sunny Rock Ridge Dr, Tucson, AZ was built in 2003, making it 23 years old. The building has 1 story.

What schools serve 8490 N Sunny Rock Ridge Dr, Tucson, AZ?

8490 N Sunny Rock Ridge Dr, Tucson, AZ is assigned to Rattlesnake Ridge Elementary School (elementary), rated A; Marana High School (high), rated B-; Marana Middle School (middle), rated D. All sit in Marana Unified District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8490 N Sunny Rock Ridge Dr, Tucson, AZ compare to other homes in Tucson 85743?

Among the 12,381 homes in Tucson 85743, it is worth more than 38% of them ($370,222 against a typical $402,168), its price per square foot is higher than 31% of them ($203 against a typical $218), it is bigger than 52% of them (1,825 ft² against a typical 1,805 ft²), its lot is bigger than 12% of them (0.13 ac against a typical 0.23 ac) and it is newer than 76% of them (2003 against a typical 1999). Measured against all of Pima County, it is worth more than 57% 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 8490 N Sunny Rock Ridge Dr, Tucson, AZ?

The 2025 property tax bill for 8490 N Sunny Rock Ridge Dr, Tucson, AZ was $3,363. The county assessed it at $31,484.

Closest homes

More homes in Tucson 85743

Assigned schools

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