Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$375,486$208 / 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 96How 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

420 ONTARIO ST

TOOELE, UT 84074
0
Baths
1,804 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1979
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$375K
$361K low$390K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,342 (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.$355,126 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$100,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$255,126
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$195,721
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$355,126

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.39
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
48
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
71
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
36
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
33
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.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.Bi-Level
CountyTooele
Lot (acres)The size of the land the home sits on, from county records.0.16
HeatingThe type of heating system in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
Northlake Elementary SchoolC-
Elementary · Grades PK–6 · 0.1 mi
H
Tooele High SchoolC-
High · Grades 9–12 · 0.5 mi
M
Tooele Junior High SchoolB+
Middle · Grades 7–8 · 0.5 mi

District: Tooele School District

Neighborhood · ZIP 84074These 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.86
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.165

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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.7%
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.66,848
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.270 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$98,325
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$112,055
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.19 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.66%

Owner Tools

Do you own this home?
Claim this home

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

420 Ontario St 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 less than 77% of homes in Tooele 84074
  • Smaller than 68% of homes in Tooele County
  • Has a smaller lot than 78% of homes in Tooele County
  • Older than 75% of homes in Tooele 84074

What homes are worth in Tooele 84074

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

This home
$258K$927K

This home is worth more than 23% of homes in Tooele 84074.

How it measures up in Tooele 84074

The dot is this home. The mark in the middle is the typical home in Tooele 84074.

Estimated value$375,486
CheaperTypical $447,042Pricier

Pricier than 23% of homes nearby

Price per ft²$208
CheaperTypical $199Pricier

Pricier than 56% of homes nearby

Living area1,804 ft²
SmallerTypical 2,218 ft²Bigger

Bigger than 33% of homes nearby

Lot size0.16 ac
SmallerTypical 0.2 acBigger

Bigger than 27% of homes nearby

Year built1979
OlderTypical 2000Newer

Newer than 25% of homes nearby

How 420 Ontario St ranks against every home in each area.
MeasureThis homeTooele 84074Tooele County
Estimated valuepricier than$375,48623% of homes23% of homes
Price per ft²pricier than$20856% of homes58% of homes
Living areabigger than1,804 ft²33% of homes32% of homes
Lot sizebigger than0.16 ac27% of homes22% of homes
Year builtnewer than197925% of homes25% of homes

About 420 Ontario St

How much is 420 Ontario St, Tooele, UT worth?

The TopHap Estimate for 420 Ontario St, Tooele, UT is $375,486 as of Aug 30, 2026. The likely range is $360,759 to $390,213. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 420 Ontario St, Tooele, UT?

420 Ontario St, Tooele, UT has 1,804 square feet of living space and a 0.16-acre lot.

When was 420 Ontario St, Tooele, UT built?

420 Ontario St, Tooele, UT was built in 1979, making it 47 years old. It is a bi-level home. The building has 1 story.

What schools serve 420 Ontario St, Tooele, UT?

420 Ontario St, Tooele, UT is assigned to Northlake Elementary School (elementary), rated C-; Tooele High School (high), rated C-; Tooele Junior High School (middle), rated B+. All sit in Tooele School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 420 Ontario St, Tooele, UT compare to other homes in Tooele 84074?

Among the 18,007 homes in Tooele 84074, it is worth more than 23% of them ($375,486 against a typical $447,042), its price per square foot is higher than 56% of them ($208 against a typical $199), it is bigger than 33% of them (1,804 ft² against a typical 2,218 ft²), its lot is bigger than 27% of them (0.16 ac against a typical 0.2 ac) and it is newer than 25% of them (1979 against a typical 2000). Measured against all of Tooele County, it is worth more than 23% 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 420 Ontario St, Tooele, UT?

The 2025 property tax bill for 420 Ontario St, Tooele, UT was $2,342. The county assessed it at $355,126.

More homes on Ontario St

Closest homes

More homes in Tooele 84074

Assigned schools

Explore the area

See this home in context

Open 420 Ontario St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map