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Single Family ResidenceResidential
$864,836$507 / 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

12129 S WILLMAR CIR

RIVERTON, UT 84065
3
Beds
2
Baths
1,706 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.
0.24 ac
Lot SizeThe size of the land the home sits on, from county records.
2003
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$865K
$810K low$919K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,828 (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.$692,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$250,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$442,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$674,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$692,400

Climate Risk

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.30%
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
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountySALT LAKE
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2014
Lot (acres)The size of the land the home sits on, from county records.0.24
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 306 ft²Porch · 20 ft²

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
Rosamond Elementary SchoolB-
Elementary · Grades KG–6 · 0.8 mi
H
Riverton High SchoolB-
High · Grades 10–12 · 1.7 mi
M
Oquirrh Hills Middle SchoolB+
Middle · Grades 7–9 · 1.8 mi

District: Jordan School District

Neighborhood · ZIP 84065These 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.27
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.238

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.50,231
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,317 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$115,934
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$144,311
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.16 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

12129 S Willmar Cir 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 80% of homes in Salt Lake County
  • Costs more per square foot than 96% of homes in Summerhill
  • Smaller than 79% of homes in Summerhill
  • Has a bigger lot than 72% of homes in Salt Lake County
  • Newer than 79% of homes in Summerhill

What homes are worth in Riverton 84065

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

This home
$387K$1.8M

This home is worth more than 70% of homes in Riverton 84065.

How it measures up in Riverton 84065

The dot is this home. The mark in the middle is the typical home in Riverton 84065.

Estimated value$864,836
CheaperTypical $696,111Pricier

Pricier than 70% of homes nearby

Price per ft²$507
CheaperTypical $301Pricier

Pricier than 96% of homes nearby

Living area1,706 ft²
SmallerTypical 2,224 ft²Bigger

Bigger than 23% of homes nearby

Lot size0.24 ac
SmallerTypical 0.25 acBigger

Bigger than 44% of homes nearby

Year built2003
OlderTypical 2004Newer

Newer than 49% of homes nearby

How 12129 S Willmar Cir ranks against every home in each area.
MeasureThis homeSummerhillRiverton 84065Salt Lake County
Estimated valuepricier than$864,83670% of homes70% of homes80% of homes
Price per ft²pricier than$50796% of homes96% of homes94% of homes
Living areabigger than1,706 ft²21% of homes23% of homes38% of homes
Lot sizebigger than0.24 ac36% of homes44% of homes72% of homes
Year builtnewer than200379% of homes49% of homes76% of homes

About 12129 S Willmar Cir

How much is 12129 S Willmar Cir, Riverton, UT worth?

The TopHap Estimate for 12129 S Willmar Cir, Riverton, UT is $864,836 as of Jul 14, 2026. The likely range is $810,203 to $919,469. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12129 S Willmar Cir, Riverton, UT last sell?

12129 S Willmar Cir, Riverton, UT last sold on Dec 22, 2003, according to the county's recorded deed.

How big is 12129 S Willmar Cir, Riverton, UT?

12129 S Willmar Cir, Riverton, UT has 3 bedrooms, 2 bathrooms, 1,706 square feet of living space and a 0.24-acre lot.

When was 12129 S Willmar Cir, Riverton, UT built?

12129 S Willmar Cir, Riverton, UT was built in 2003, making it 23 years old. It is a ranch home. The building has 1 story.

What schools serve 12129 S Willmar Cir, Riverton, UT?

12129 S Willmar Cir, Riverton, UT is assigned to Rosamond Elementary School (elementary), rated B-; Riverton High School (high), rated B-; Oquirrh Hills Middle School (middle), rated B+. All sit in Jordan School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12129 S Willmar Cir, Riverton, UT compare to other homes in Riverton 84065?

Among the 15,245 homes in Riverton 84065, it is worth more than 70% of them ($864,836 against a typical $696,111), its price per square foot is higher than 96% of them ($507 against a typical $301), it is bigger than 23% of them (1,706 ft² against a typical 2,224 ft²), its lot is bigger than 44% of them (0.24 ac against a typical 0.25 ac) and it is newer than 49% of them (2003 against a typical 2004). Measured against all of Salt Lake County, it is worth more than 80% 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 12129 S Willmar Cir, Riverton, UT?

The 2025 property tax bill for 12129 S Willmar Cir, Riverton, UT was $3,828. The county assessed it at $692,400.

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