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Single Family ResidenceResidential
$4,479,175$1,864 / 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 Aug 30, 2026

8663 N PROMONTORY RANCH RD

PARK CITY, UT 84098
4 / 1
Baths
2,403 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.
1.03 ac
Lot SizeThe size of the land the home sits on, from county records.
2015
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$4.5M
$4.2M low$4.8M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,908 (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.$2,341,876 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$320,158
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$2,021,718
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,995,004
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$4,257,909

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.47
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
74
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
60
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
49
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
51
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.1.03
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, Attached
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
North Summit SchoolA-
Elementary · Grades KG–4 · 11.1 mi
M
North Summit Middle SchoolA-
Middle · Grades 5–8 · 11.3 mi
H
North Summit High SchoolC+
High · Grades 9–12 · 11.3 mi

District: North Summit School District

Neighborhood · ZIP 84098These 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.63
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.98
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.183

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.79%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.44%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.20,709
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.191 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$151,225
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$183,849
Average tempThe average temperature here across a full year.44°F
Annual precipHow much rain and melted snow falls here in a typical year.26 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

8663 N Promontory Ranch Rd 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 Park City 84098
  • Costs more per square foot than 98% of homes in Park City 84098
  • Smaller than 86% of homes in Promontory
  • Has a bigger lot than 87% of homes in Park City 84098
  • Newer than 87% of homes in Summit County

What homes are worth in Park City 84098

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

This home
$357K$7M

This home is worth more than 92% of homes in Park City 84098.

How it measures up in Park City 84098

The dot is this home. The mark in the middle is the typical home in Park City 84098.

Estimated value$4,479,175
CheaperTypical $1,406,354Pricier

Pricier than 92% of homes nearby

Price per ft²$1864
CheaperTypical $741Pricier

Pricier than 98% of homes nearby

Living area2,403 ft²
SmallerTypical 2,048 ft²Bigger

Bigger than 61% of homes nearby

Lot size1.03 ac
SmallerTypical 0.18 acBigger

Bigger than 87% of homes nearby

Year built2015
OlderTypical 2000Newer

Newer than 84% of homes nearby

How 8663 N Promontory Ranch Rd ranks against every home in each area.
MeasureThis homePromontoryPark City 84098Summit County
Estimated valuepricier than$4,479,17547% of homes92% of homes88% of homes
Price per ft²pricier than$186485% of homes98% of homes91% of homes
Living areabigger than2,403 ft²14% of homes61% of homes65% of homes
Lot sizebigger than1.03 ac57% of homes87% of homes83% of homes
Year builtnewer than201541% of homes84% of homes87% of homes

About 8663 N Promontory Ranch Rd

How much is 8663 N Promontory Ranch Rd, Park City, UT worth?

The TopHap Estimate for 8663 N Promontory Ranch Rd, Park City, UT is $4,479,175 as of Aug 30, 2026. The likely range is $4,199,845 to $4,758,505. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8663 N Promontory Ranch Rd, Park City, UT last sell?

8663 N Promontory Ranch Rd, Park City, UT last sold on Sep 20, 2019, according to the county's recorded deed.

How big is 8663 N Promontory Ranch Rd, Park City, UT?

8663 N Promontory Ranch Rd, Park City, UT has 4 bathrooms, 2,403 square feet of living space and a 1.03-acre lot.

When was 8663 N Promontory Ranch Rd, Park City, UT built?

8663 N Promontory Ranch Rd, Park City, UT was built in 2015, making it 11 years old. The building has 1 story.

What schools serve 8663 N Promontory Ranch Rd, Park City, UT?

8663 N Promontory Ranch Rd, Park City, UT is assigned to North Summit School (elementary), rated A-; North Summit Middle School (middle), rated A-; North Summit High School (high), rated C+. All sit in North Summit School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8663 N Promontory Ranch Rd, Park City, UT compare to other homes in Park City 84098?

Among the 12,633 homes in Park City 84098, it is worth more than 92% of them ($4,479,175 against a typical $1,406,354), its price per square foot is higher than 98% of them ($1864 against a typical $741), it is bigger than 61% of them (2,403 ft² against a typical 2,048 ft²), its lot is bigger than 87% of them (1.03 ac against a typical 0.18 ac) and it is newer than 84% of them (2015 against a typical 2000). Measured against all of Summit County, it is worth more than 88% 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 8663 N Promontory Ranch Rd, Park City, UT?

The 2025 property tax bill for 8663 N Promontory Ranch Rd, Park City, UT was $11,908. The county assessed it at $2,341,876.

More homes on N Promontory Ranch Rd

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