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Single Family ResidenceResidential
$1,107,085$373 / 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 68How 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

186 CUTTHROAT RUN

IRWIN, ID 83428
4
Beds
3
Baths
2,967 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.
2.92 ac
Lot SizeThe size of the land the home sits on, from county records.
2016
Year BuiltThe year the home was originally built, according to county records.

Valuation

$1.1M
$758K low$1.5M high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$1,107,085
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$885,668

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,506 (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.$1,144,637 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$115,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,029,637
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,144,637
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,144,637

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

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
CountyBonneville
Lot (acres)The size of the land the home sits on, from county records.2.92
RoofThe main material covering the roof, such as asphalt shingle or tile.Wood Shingle
HeatingThe type of heating system in the home.Geo-Thermal
CoolingThe type of cooling or air conditioning in the home.Package
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
Swan Valley Elementary School
Elementary · Grades PK–8 · 3.5 mi

District: Swan Valley Elementary School District 92

Neighborhood · ZIP 83428These 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.192
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.113
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.235

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.57%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.1%
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.414
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$69,459
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$87,366
Average tempThe average temperature here across a full year.40°F
Annual precipHow much rain and melted snow falls here in a typical year.25 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.64%

Ownership

Company ownedWhether the owner is a company or trust rather than a person.Yes

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

186 Cutthroat Run 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.

  • Among the most valuable homes in Bonneville County
  • Among the highest price per square foot in Bonneville County
  • Bigger than 88% of homes in Irwin 83428
  • Has a bigger lot than 94% of homes in Bonneville County
  • Newer than 91% of homes in Irwin 83428

What homes are worth in Irwin 83428

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

This home
$161K$2.2M

This home is worth more than 93% of homes in Irwin 83428.

How it measures up in Irwin 83428

The dot is this home. The mark in the middle is the typical home in Irwin 83428.

Estimated value$1,107,085
CheaperTypical $404,932Pricier

Pricier than 93% of homes nearby

Price per ft²$373
CheaperTypical $270Pricier

Pricier than 75% of homes nearby

Living area2,967 ft²
SmallerTypical 1,376 ft²Bigger

Bigger than 88% of homes nearby

Lot size2.92 ac
SmallerTypical 1.57 acBigger

Bigger than 74% of homes nearby

Year built2016
OlderTypical 1987Newer

Newer than 91% of homes nearby

How 186 Cutthroat Run ranks against every home in each area.
MeasureThis homeIrwin 83428Bonneville County
Estimated valuepricier than$1,107,08593% of homesalmost all homes
Price per ft²pricier than$37375% of homesalmost all homes
Living areabigger than2,967 ft²88% of homes77% of homes
Lot sizebigger than2.92 ac74% of homes94% of homes
Year builtnewer than201691% of homes87% of homes

About 186 Cutthroat Run

How much is 186 Cutthroat Run, Irwin, ID worth?

The TopHap Estimate for 186 Cutthroat Run, Irwin, ID is $1,107,085 as of Jul 14, 2026. The likely range is $758,133 to $1,456,037. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 186 Cutthroat Run, Irwin, ID last sell?

186 Cutthroat Run, Irwin, ID last sold on Feb 24, 2017, according to the county's recorded deed.

How big is 186 Cutthroat Run, Irwin, ID?

186 Cutthroat Run, Irwin, ID has 4 bedrooms, 3 bathrooms, 2,967 square feet of living space and a 2.92-acre lot.

When was 186 Cutthroat Run, Irwin, ID built?

186 Cutthroat Run, Irwin, ID was built in 2016, making it 10 years old.

What schools serve 186 Cutthroat Run, Irwin, ID?

186 Cutthroat Run, Irwin, ID is assigned to Swan Valley Elementary School (elementary). All sit in Swan Valley Elementary School District 92. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 186 Cutthroat Run, Irwin, ID compare to other homes in Irwin 83428?

Among the 693 homes in Irwin 83428, it is worth more than 93% of them ($1,107,085 against a typical $404,932), its price per square foot is higher than 75% of them ($373 against a typical $270), it is bigger than 88% of them (2,967 ft² against a typical 1,376 ft²), its lot is bigger than 74% of them (2.92 ac against a typical 1.57 ac) and it is newer than 91% of them (2016 against a typical 1987). Measured against all of Bonneville County, it is worth more than almost all 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 186 Cutthroat Run, Irwin, ID?

The 2025 property tax bill for 186 Cutthroat Run, Irwin, ID was $4,506. The county assessed it at $1,144,637.

Closest homes

More homes in Irwin 83428

Assigned schools

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