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Single Family ResidenceResidential
$5,157,753$2,169 / 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 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

430 ONTARIO AVE

PARK CITY, UT 84060
3 / 1
Baths
2,378 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.
2,178 ft²
Lot SizeThe size of the land the home sits on, from county records.
2007
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$5.2M
$4.7M low$5.6M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$20,837 (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.$3,783,068 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,155,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$2,628,068
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$3,424,894
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$3,783,068

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.46
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
65
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
61
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
59
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
44
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.minimal

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
CountySummit
Lot (acres)The size of the land the home sits on, from county records.0.05
HeatingThe type of heating system in the home.None
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Built-in
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.

H
Park City High SchoolA
High · Grades 9–12 · 1.6 mi
E
McPolin Elementary SchoolA
Elementary · Grades PK–5 · 1.7 mi
M
Ecker Hill Middle SchoolA
Middle · Grades 6–8 · 7.5 mi

District: Park City School District

Neighborhood · ZIP 84060These 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.139
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.102
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.167

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.42%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.41%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.8%
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.8,707
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.245 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$119,431
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$185,684
Average tempThe average temperature here across a full year.40°F
Annual precipHow much rain and melted snow falls here in a typical year.32 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.66%

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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

430 Ontario 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 92% of homes in Old Town
  • Costs more per square foot than 94% of homes in Summit County
  • Bigger than 84% of homes in Old Town
  • Has a bigger lot than 73% of homes in Old Town
  • Newer than 90% of homes in Old Town

What homes are worth in Park City 84060

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

This home
$348K$10M

This home is worth more than 82% of homes in Park City 84060.

How it measures up in Park City 84060

The dot is this home. The mark in the middle is the typical home in Park City 84060.

Estimated value$5,157,753
CheaperTypical $2,570,256Pricier

Pricier than 82% of homes nearby

Price per ft²$2169
CheaperTypical $1232Pricier

Pricier than 87% of homes nearby

Living area2,378 ft²
SmallerTypical 1,952 ft²Bigger

Bigger than 60% of homes nearby

Lot size2,178 ft²
SmallerTypical 2,178 ft²Bigger

Bigger than 51% of homes nearby

Year built2007
OlderTypical 1991Newer

Newer than 86% of homes nearby

How 430 Ontario Ave ranks against every home in each area.
MeasureThis homeOld TownPark City 84060Summit County
Estimated valuepricier than$5,157,75392% of homes82% of homes91% of homes
Price per ft²pricier than$216982% of homes87% of homes94% of homes
Living areabigger than2,378 ft²84% of homes60% of homes63% of homes
Lot sizebigger than2,178 ft²73% of homes51% of homes34% of homes
Year builtnewer than200790% of homes86% of homes79% of homes

About 430 Ontario Ave

How much is 430 Ontario Ave, Park City, UT worth?

The TopHap Estimate for 430 Ontario Ave, Park City, UT is $5,157,753 as of Oct 21, 2026. The likely range is $4,682,220 to $5,633,286. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 430 Ontario Ave, Park City, UT last sell?

430 Ontario Ave, Park City, UT last sold on Oct 23, 2017, according to the county's recorded deed.

How big is 430 Ontario Ave, Park City, UT?

430 Ontario Ave, Park City, UT has 3 bathrooms, 2,378 square feet of living space and a 0.05-acre lot.

When was 430 Ontario Ave, Park City, UT built?

430 Ontario Ave, Park City, UT was built in 2007, making it 19 years old. The building has 2 stories.

What schools serve 430 Ontario Ave, Park City, UT?

430 Ontario Ave, Park City, UT is assigned to Park City High School (high), rated A; McPolin Elementary School (elementary), rated A; Ecker Hill Middle School (middle), rated A. All sit in Park City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 430 Ontario Ave, Park City, UT compare to other homes in Park City 84060?

Among the 10,095 homes in Park City 84060, it is worth more than 82% of them ($5,157,753 against a typical $2,570,256), its price per square foot is higher than 87% of them ($2169 against a typical $1232), it is bigger than 60% of them (2,378 ft² against a typical 1,952 ft²), its lot is bigger than 51% of them (2,178 ft² against a typical 2,178 ft²) and it is newer than 86% of them (2007 against a typical 1991). Measured against all of Summit County, it is worth more than 91% 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 430 Ontario Ave, Park City, UT?

The 2025 property tax bill for 430 Ontario Ave, Park City, UT was $20,837. The county assessed it at $3,783,068.

More homes on Ontario Ave

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