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Single Family ResidenceResidential
$509,420$152 / 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 Sep 24, 2026

666 N 100 W

BRIGHAM CITY, UT 84302
0
Baths
3,356 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.
1959
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$509K
$463K low$556K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,489 (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.$330,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$34,499
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$295,501
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$600,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$600,000

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.8 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.0.2 percent flood zone

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
CountyBOX ELDER
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.Metal
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Discovery Elementary SchoolB+
Elementary · Grades KG–5 · 0.3 mi
H
Box Elder High SchoolC
High · Grades 10–12 · 1.5 mi
M
Adele C. Young Intermediate SchoolB
Middle · Grades 6–7 · 2.1 mi

District: Box Elder School District

Neighborhood · ZIP 84302These 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.92
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.111
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.292

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.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.4%
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.29,217
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.339 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$74,533
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$89,693
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.21 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 N 100 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 79% of homes in Brigham City 84302
  • Among the lowest price per square foot in Brigham City 84302
  • Bigger than 98% of homes in Brigham City 84302
  • Has a smaller lot than 69% of homes in Box Elder County
  • Older than 70% of homes in Box Elder County

What homes are worth in Brigham City 84302

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

This home
$250K$839K

This home is worth more than 79% of homes in Brigham City 84302.

How it measures up in Brigham City 84302

The dot is this home. The mark in the middle is the typical home in Brigham City 84302.

Estimated value$509,420
CheaperTypical $403,100Pricier

Pricier than 79% of homes nearby

Price per ft²$152
CheaperTypical $296Pricier

Cheaper than almost all homes nearby

Living area3,356 ft²
SmallerTypical 1,320 ft²Bigger

Bigger than 98% of homes nearby

Lot size0.24 ac
SmallerTypical 0.25 acBigger

Bigger than 43% of homes nearby

Year built1959
OlderTypical 1972Newer

Newer than 34% of homes nearby

How 666 N 100 W ranks against every home in each area.
MeasureThis homeBrigham City 84302Box Elder County
Estimated valuepricier than$509,42079% of homes71% of homes
Price per ft²pricier than$152almost no homesalmost no homes
Living areabigger than3,356 ft²98% of homes97% of homes
Lot sizebigger than0.24 ac43% of homes31% of homes
Year builtnewer than195934% of homes30% of homes

About 666 N 100 W

How much is 666 N 100 W, Brigham City, UT worth?

The TopHap Estimate for 666 N 100 W, Brigham City, UT is $509,420 as of Sep 24, 2026. The likely range is $462,648 to $556,192. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 666 N 100 W, Brigham City, UT last sell?

666 N 100 W, Brigham City, UT last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 666 N 100 W, Brigham City, UT?

666 N 100 W, Brigham City, UT has 3,356 square feet of living space and a 0.24-acre lot.

When was 666 N 100 W, Brigham City, UT built?

666 N 100 W, Brigham City, UT was built in 1959, making it 67 years old. It is a ranch home. The building has 1 story.

What schools serve 666 N 100 W, Brigham City, UT?

666 N 100 W, Brigham City, UT is assigned to Discovery Elementary School (elementary), rated B+; Box Elder High School (high), rated C; Adele C. Young Intermediate School (middle), rated B. All sit in Box Elder School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 666 N 100 W, Brigham City, UT compare to other homes in Brigham City 84302?

Among the 8,335 homes in Brigham City 84302, it is worth more than 79% of them ($509,420 against a typical $403,100), its price per square foot is higher than almost none of them ($152 against a typical $296), it is bigger than 98% of them (3,356 ft² against a typical 1,320 ft²), its lot is bigger than 43% of them (0.24 ac against a typical 0.25 ac) and it is newer than 34% of them (1959 against a typical 1972). Measured against all of Box Elder County, it is worth more than 71% 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 N 100 W, Brigham City, UT?

The 2025 property tax bill for 666 N 100 W, Brigham City, UT was $3,489. The county assessed it at $330,000.

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