Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$356,169$232 / 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 93How 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 $132,910 on May 30, 2002

8420 N RED ROCK RIDGE CT

TUCSON, AZ 85742
2
Baths
1,538 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
2002
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

$356K
$333K low$379K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$132,910 · May 30, 2002
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.$205,169
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$164,135
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.43%
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.$96,000
HOMEAMERICAN MORTGAGE CORP · P · recorded May 30, 2002
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.$55,000
KINECTA FCU

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,912 (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.$30,055 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$30,135
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$300,553

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.57
71
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
79
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
94
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
6
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.15 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent flood zone

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
Lot (acres)The size of the land the home sits on, from county records.0.16
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.Yes

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
Quail Run Elementary SchoolA-
Elementary · Grades EE–6 · 1.0 mi
M
Tortolita Middle SchoolC-
Middle · Grades 7–8 · 1.6 mi
H
Mountain View High SchoolB-
High · Grades 9–12 · 2.4 mi

District: Marana Unified District

Neighborhood · ZIP 85742These 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.60
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.5%
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.31,530
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,127 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$100,232
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$127,236
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

8420 N Red Rock Ridge Ct 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.

  • Smaller than 71% of homes in Tucson 85742
  • Has a smaller lot than 67% of homes in Pima County
  • Newer than 74% of homes in Pima County

What homes are worth in Tucson 85742

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

This home
$270K$1.1M

This home is worth more than 40% of homes in Tucson 85742.

How it measures up in Tucson 85742

The dot is this home. The mark in the middle is the typical home in Tucson 85742.

Estimated value$356,169
CheaperTypical $386,726Pricier

Pricier than 40% of homes nearby

Price per ft²$232
CheaperTypical $224Pricier

Pricier than 57% of homes nearby

Living area1,538 ft²
SmallerTypical 1,807 ft²Bigger

Bigger than 29% of homes nearby

Lot size0.16 ac
SmallerTypical 0.16 acBigger

Bigger than 50% of homes nearby

Year built2002
OlderTypical 1995Newer

Newer than 68% of homes nearby

How 8420 N Red Rock Ridge Ct ranks against every home in each area.
MeasureThis homeTucson 85742Pima County
Estimated valuepricier than$356,16940% of homes53% of homes
Price per ft²pricier than$23257% of homes62% of homes
Living areabigger than1,538 ft²29% of homes45% of homes
Lot sizebigger than0.16 ac50% of homes33% of homes
Year builtnewer than200268% of homes74% of homes

About 8420 N Red Rock Ridge Ct

How much is 8420 N Red Rock Ridge Ct, Tucson, AZ worth?

The TopHap Estimate for 8420 N Red Rock Ridge Ct, Tucson, AZ is $356,169 as of Jul 14, 2026. The likely range is $332,904 to $379,434. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8420 N Red Rock Ridge Ct, Tucson, AZ last sell?

8420 N Red Rock Ridge Ct, Tucson, AZ last sold on May 30, 2002 for $132,910, according to the county's recorded deed.

How big is 8420 N Red Rock Ridge Ct, Tucson, AZ?

8420 N Red Rock Ridge Ct, Tucson, AZ has 2 bathrooms, 1,538 square feet of living space and a 0.16-acre lot.

When was 8420 N Red Rock Ridge Ct, Tucson, AZ built?

8420 N Red Rock Ridge Ct, Tucson, AZ was built in 2002, making it 24 years old. The building has 1 story.

What schools serve 8420 N Red Rock Ridge Ct, Tucson, AZ?

8420 N Red Rock Ridge Ct, Tucson, AZ is assigned to Quail Run Elementary School (elementary), rated A-; Tortolita Middle School (middle), rated C-; Mountain View High School (high), rated B-. All sit in Marana Unified District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8420 N Red Rock Ridge Ct, Tucson, AZ compare to other homes in Tucson 85742?

Among the 12,336 homes in Tucson 85742, it is worth more than 40% of them ($356,169 against a typical $386,726), its price per square foot is higher than 57% of them ($232 against a typical $224), it is bigger than 29% of them (1,538 ft² against a typical 1,807 ft²), its lot is bigger than 50% of them (0.16 ac against a typical 0.16 ac) and it is newer than 68% of them (2002 against a typical 1995). Measured against all of Pima County, it is worth more than 53% 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 8420 N Red Rock Ridge Ct, Tucson, AZ?

The 2025 property tax bill for 8420 N Red Rock Ridge Ct, Tucson, AZ was $2,912. The county assessed it at $30,055.

More homes on N Red Rock Ridge Ct

Closest homes

More homes in Tucson 85742

Assigned schools

Explore the area

See this home in context

Open 8420 N Red Rock Ridge Ct on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map