Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$452,715$268 / 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 94How 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

8510 N RANCHO CATALINA AVE

TUCSON, AZ 85704
2
Baths
1,691 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.
1.05 ac
Lot SizeThe size of the land the home sits on, from county records.
1973
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

$453K
$425K low$481K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,462 (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.$38,532 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$36,697
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$385,320

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
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
76
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
95
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
10
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.

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.1.05
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(6)

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.

H
Canyon del Oro High SchoolB+
High · Grades 9–12 · 0.9 mi
E
Winifred Harelson Elementary SchoolA
Elementary · Grades PK–5 · 1.6 mi
M
Lawrence W. Cross Middle SchoolA
Middle · Grades 6–8 · 1.7 mi

District: Amphitheater Unified District

Neighborhood · ZIP 85704These 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.92
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.6%
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.35,146
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,966 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$76,604
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$101,484
Average tempThe average temperature here across a full year.68°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%

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

8510 N Rancho Catalina Ave 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 72% of homes in Pima County
  • Costs more per square foot than 80% of homes in Pima County
  • Has a bigger lot than 89% of homes in Pima County
  • Older than 73% of homes in Pima County

What homes are worth in Tucson 85704

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

This home
$138K$943K

This home is worth more than 47% of homes in Tucson 85704.

How it measures up in Tucson 85704

The dot is this home. The mark in the middle is the typical home in Tucson 85704.

Estimated value$452,715
CheaperTypical $465,830Pricier

Pricier than 47% of homes nearby

Price per ft²$268
CheaperTypical $245Pricier

Pricier than 69% of homes nearby

Living area1,691 ft²
SmallerTypical 1,764 ft²Bigger

Bigger than 46% of homes nearby

Lot size1.05 ac
SmallerTypical 0.77 acBigger

Bigger than 84% of homes nearby

Year built1973
OlderTypical 1978Newer

Newer than 35% of homes nearby

How 8510 N Rancho Catalina Ave ranks against every home in each area.
MeasureThis homeTucson 85704Pima County
Estimated valuepricier than$452,71547% of homes72% of homes
Price per ft²pricier than$26869% of homes80% of homes
Living areabigger than1,691 ft²46% of homes55% of homes
Lot sizebigger than1.05 ac84% of homes89% of homes
Year builtnewer than197335% of homes27% of homes

About 8510 N Rancho Catalina Ave

How much is 8510 N Rancho Catalina Ave, Tucson, AZ worth?

The TopHap Estimate for 8510 N Rancho Catalina Ave, Tucson, AZ is $452,715 as of Jul 14, 2026. The likely range is $424,686 to $480,744. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8510 N Rancho Catalina Ave, Tucson, AZ last sell?

8510 N Rancho Catalina Ave, Tucson, AZ last sold on Nov 8, 2006, according to the county's recorded deed.

How big is 8510 N Rancho Catalina Ave, Tucson, AZ?

8510 N Rancho Catalina Ave, Tucson, AZ has 2 bathrooms, 1,691 square feet of living space and a 1.05-acre lot.

When was 8510 N Rancho Catalina Ave, Tucson, AZ built?

8510 N Rancho Catalina Ave, Tucson, AZ was built in 1973, making it 53 years old. The building has 1 story.

What schools serve 8510 N Rancho Catalina Ave, Tucson, AZ?

8510 N Rancho Catalina Ave, Tucson, AZ is assigned to Canyon del Oro High School (high), rated B+; Winifred Harelson Elementary School (elementary), rated A; Lawrence W. Cross Middle School (middle), rated A. All sit in Amphitheater Unified District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8510 N Rancho Catalina Ave, Tucson, AZ compare to other homes in Tucson 85704?

Among the 11,353 homes in Tucson 85704, it is worth more than 47% of them ($452,715 against a typical $465,830), its price per square foot is higher than 69% of them ($268 against a typical $245), it is bigger than 46% of them (1,691 ft² against a typical 1,764 ft²), its lot is bigger than 84% of them (1.05 ac against a typical 0.77 ac) and it is newer than 35% of them (1973 against a typical 1978). Measured against all of Pima County, it is worth more than 72% 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 8510 N Rancho Catalina Ave, Tucson, AZ?

The 2025 property tax bill for 8510 N Rancho Catalina Ave, Tucson, AZ was $3,462. The county assessed it at $38,532.

More homes on N Rancho Catalina Ave

Closest homes

More homes in Tucson 85704

Assigned schools

Explore the area

See this home in context

Open 8510 N Rancho Catalina Ave 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