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Single Family ResidenceResidential
$759,196$321 / 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 97How 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

666 S 400 W

OREM, UT 84058
5
Beds
4.5
Baths
2,362 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.
0.3 ac
Lot SizeThe size of the land the home sits on, from county records.
1980
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
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

$759K
$738K low$781K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,526 (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.$421,960 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$442,750
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$767,200

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.A-Frame
CountyUTAH
Lot (acres)The size of the land the home sits on, from county records.0.30
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.Porch · 122 ft²

Transaction History(5)

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.

M
Lakeridge Junior High SchoolB-
Middle · Grades 7–9 · 0.4 mi
E
Orem Elementary SchoolA+
Elementary · Grades KG–6 · 0.4 mi
H
Mountain View High SchoolC-
High · Grades 10–12 · 0.8 mi

District: Alpine School District

Neighborhood · ZIP 84058These 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.121
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.232

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.37,469
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,461 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$72,812
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$96,240
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

666 S 400 W 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 91% of homes in Orem 84058
  • Bigger than 87% of homes in Orem 84058
  • Has a bigger lot than 88% of homes in Orem 84058
  • Older than 78% of homes in Utah County

What homes are worth in Orem 84058

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

This home
$260K$1.1M

This home is worth more than 91% of homes in Orem 84058.

How it measures up in Orem 84058

The dot is this home. The mark in the middle is the typical home in Orem 84058.

Estimated value$759,196
CheaperTypical $490,545Pricier

Pricier than 91% of homes nearby

Price per ft²$321
CheaperTypical $326Pricier

Pricier than 48% of homes nearby

Living area2,362 ft²
SmallerTypical 1,378 ft²Bigger

Bigger than 87% of homes nearby

Lot size0.3 ac
SmallerTypical 0.19 acBigger

Bigger than 88% of homes nearby

Year built1980
OlderTypical 1987Newer

Newer than 44% of homes nearby

How 666 S 400 W ranks against every home in each area.
MeasureThis homeSunset Heights EastOrem 84058Utah County
Estimated valuepricier than$759,19687% of homes91% of homes82% of homes
Price per ft²pricier than$32144% of homes48% of homes55% of homes
Living areabigger than2,362 ft²83% of homes87% of homes78% of homes
Lot sizebigger than0.3 ac83% of homes88% of homes76% of homes
Year builtnewer than198049% of homes44% of homes22% of homes

About 666 S 400 W

How much is 666 S 400 W, Orem, UT worth?

The TopHap Estimate for 666 S 400 W, Orem, UT is $759,196 as of Oct 21, 2026. The likely range is $737,696 to $780,696. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 666 S 400 W, Orem, UT last sell?

666 S 400 W, Orem, UT last sold on May 3, 2023, according to the county's recorded deed.

How big is 666 S 400 W, Orem, UT?

666 S 400 W, Orem, UT has 5 bedrooms, 4.5 bathrooms, 2,362 square feet of living space and a 0.30-acre lot.

When was 666 S 400 W, Orem, UT built?

666 S 400 W, Orem, UT was built in 1980, making it 46 years old. It is a a-frame home. The building has 1 story.

What schools serve 666 S 400 W, Orem, UT?

666 S 400 W, Orem, UT is assigned to Lakeridge Junior High School (middle), rated B-; Orem Elementary School (elementary), rated A+; Mountain View High School (high), rated C-. All sit in Alpine School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 666 S 400 W, Orem, UT compare to other homes in Orem 84058?

Among the 7,704 homes in Orem 84058, it is worth more than 91% of them ($759,196 against a typical $490,545), its price per square foot is higher than 48% of them ($321 against a typical $326), it is bigger than 87% of them (2,362 ft² against a typical 1,378 ft²), its lot is bigger than 88% of them (0.3 ac against a typical 0.19 ac) and it is newer than 44% of them (1980 against a typical 1987). Measured against all of Utah County, it is worth more than 82% 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 666 S 400 W, Orem, UT?

The 2025 property tax bill for 666 S 400 W, Orem, UT was $3,526. The county assessed it at $421,960.

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