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Single Family ResidenceResidential
$496,639$228 / 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 88How 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

IRWIN, ID 83428
4
Beds
3
Baths
2,182 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.
1.97 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.
11
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$497K
$437K low$556K 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.$496,639
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$397,311

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,519 (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.$542,744 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$90,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$452,744
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$542,744
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$542,744

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.1.97
RoofThe main material covering the roof, such as asphalt shingle or tile.Galvanized
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.None
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.Mixed
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
Swan Valley Elementary School
Elementary · Grades PK–8 · 4.4 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

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

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 81% of homes in Bonneville County
  • Costs more per square foot than 84% of homes in Bonneville County
  • Bigger than 77% of homes in Irwin 83428
  • Has a bigger lot than 90% of homes in Bonneville County

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 63% 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$496,639
CheaperTypical $404,932Pricier

Pricier than 63% of homes nearby

Price per ft²$228
CheaperTypical $270Pricier

Pricier than 29% of homes nearby

Living area2,182 ft²
SmallerTypical 1,376 ft²Bigger

Bigger than 77% of homes nearby

Lot size1.97 ac
SmallerTypical 1.57 acBigger

Bigger than 56% of homes nearby

Year built1980
OlderTypical 1987Newer

Newer than 43% of homes nearby

How ranks against every home in each area.
MeasureThis homeIrwin 83428Bonneville County
Estimated valuepricier than$496,63963% of homes81% of homes
Price per ft²pricier than$22829% of homes84% of homes
Living areabigger than2,182 ft²77% of homes53% of homes
Lot sizebigger than1.97 ac56% of homes90% of homes
Year builtnewer than198043% of homes44% of homes

About

How much is , Irwin, ID worth?

The TopHap Estimate for , Irwin, ID is $496,639 as of Jul 14, 2026. The likely range is $437,312 to $555,966. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did , Irwin, ID last sell?

, Irwin, ID last sold on Aug 31, 2015, according to the county's recorded deed.

How big is , Irwin, ID?

, Irwin, ID has 4 bedrooms, 3 bathrooms, 2,182 square feet of living space and a 1.97-acre lot.

When was , Irwin, ID built?

, Irwin, ID was built in 1980, making it 46 years old.

What schools serve , Irwin, ID?

, 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 , Irwin, ID compare to other homes in Irwin 83428?

Among the 693 homes in Irwin 83428, it is worth more than 63% of them ($496,639 against a typical $404,932), its price per square foot is higher than 29% of them ($228 against a typical $270), it is bigger than 77% of them (2,182 ft² against a typical 1,376 ft²), its lot is bigger than 56% of them (1.97 ac against a typical 1.57 ac) and it is newer than 43% of them (1980 against a typical 1987). Measured against all of Bonneville County, it is worth more than 81% 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 , Irwin, ID?

The 2025 property tax bill for , Irwin, ID was $1,519. The county assessed it at $542,744.

Closest homes

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Assigned schools

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