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Rural ResidenceResidential
$479,000$312 / 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

1231 STAR LN

RIO RICO, AZ 85648
0
Baths
1,534 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.
1.6 ac
Lot SizeThe size of the land the home sits on, from county records.
1922
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$479K
$447K low$511K high
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.$479,000
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$383,200

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,755 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$31,124 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$30,224
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$30,166
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$311,244

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.45
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
89
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
88
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
14
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.Rural Residence
CountySanta Cruz
Lot (acres)The size of the land the home sits on, from county records.1.60
HeatingThe type of heating system in the home.None
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.

H
Rio Rico High SchoolC
High · Grades 9–12 · 1.6 mi
E
Mountain View SchoolC+
Elementary · Grades KG–5 · 1.7 mi
M
Calabasas SchoolD+
Middle · Grades PK–8 · 4.5 mi

District: Santa Cruz Valley Unified District

Neighborhood · ZIP 85648These 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.48
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 100.51

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.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.8%
PopulationHow many people live in this area.18,682
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.98 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$59,576
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$83,897
Average tempThe average temperature here across a full year.63°F
Annual precipHow much rain and melted snow falls here in a typical year.22 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.85%

Ownership

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

1231 Star Ln 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 96% of homes in Rio Rico 85648
  • Costs more per square foot than 98% of homes in Rio Rico 85648
  • Has a bigger lot than 89% of homes in Rio Rico 85648
  • Older than 95% of homes in Santa Cruz County

What homes are worth in Rio Rico 85648

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

This home
$179K$539K

This home is worth more than 96% of homes in Rio Rico 85648.

How it measures up in Rio Rico 85648

The dot is this home. The mark in the middle is the typical home in Rio Rico 85648.

Estimated value$479,000
CheaperTypical $259,564Pricier

Pricier than 96% of homes nearby

Price per ft²$312
CheaperTypical $163Pricier

Pricier than 98% of homes nearby

Living area1,534 ft²
SmallerTypical 1,615 ft²Bigger

Bigger than 41% of homes nearby

Lot size1.6 ac
SmallerTypical 0.6 acBigger

Bigger than 89% of homes nearby

Year built1922
OlderTypical 2000Newer

Newer than 6% of homes nearby

How 1231 Star Ln ranks against every home in each area.
MeasureThis homeRio Rico 85648Santa Cruz County
Estimated valuepricier than$479,00096% of homes86% of homes
Price per ft²pricier than$31298% of homes94% of homes
Living areabigger than1,534 ft²41% of homes41% of homes
Lot sizebigger than1.6 ac89% of homes83% of homes
Year builtnewer than19226% of homes5% of homes

About 1231 Star Ln

How much is 1231 Star Ln, Rio Rico, AZ worth?

The TopHap Estimate for 1231 Star Ln, Rio Rico, AZ is $479,000 as of Jul 14, 2026. The likely range is $447,272 to $510,728. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 1231 Star Ln, Rio Rico, AZ?

1231 Star Ln, Rio Rico, AZ has 1,534 square feet of living space and a 1.60-acre lot.

When was 1231 Star Ln, Rio Rico, AZ built?

1231 Star Ln, Rio Rico, AZ was built in 1922, making it 104 years old. The building has 1 story.

What schools serve 1231 Star Ln, Rio Rico, AZ?

1231 Star Ln, Rio Rico, AZ is assigned to Rio Rico High School (high), rated C; Mountain View School (elementary), rated C+; Calabasas School (middle), rated D+. All sit in Santa Cruz Valley Unified District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1231 Star Ln, Rio Rico, AZ compare to other homes in Rio Rico 85648?

Among the 7,476 homes in Rio Rico 85648, it is worth more than 96% of them ($479,000 against a typical $259,564), its price per square foot is higher than 98% of them ($312 against a typical $163), it is bigger than 41% of them (1,534 ft² against a typical 1,615 ft²), its lot is bigger than 89% of them (1.6 ac against a typical 0.6 ac) and it is newer than 6% of them (1922 against a typical 2000). Measured against all of Santa Cruz County, it is worth more than 86% 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 1231 Star Ln, Rio Rico, AZ?

The 2024 property tax bill for 1231 Star Ln, Rio Rico, AZ was $2,755. The county assessed it at $31,124.

Closest homes

More homes in Rio Rico 85648

Assigned schools

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