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Single Family ResidenceResidential
$325,655$186 / 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 Sep 24, 2026
Last sold for $143,640 on Aug 22, 2025

503 MARJORIE AVE

AMMON, ID 83401
4
Beds
2
Baths
1,751 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.
0.25 ac
Lot SizeThe size of the land the home sits on, from county records.
1981
Year BuiltThe year the home was originally built, according to county records.
5
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

$326K
$313K low$338K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$143,640 · Aug 22, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,766 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$300,364 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$82,744
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$217,620
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$391,928
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$300,364

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.Split Level
CountyBONNEVILLE
Lot (acres)The size of the land the home sits on, from county records.0.25
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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.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.Patio · 120 ft²

Transaction History(6)

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
Tiebreaker Elementary SchoolC
Elementary · Grades KG–6 · 0.5 mi
H
Thunder Ridge High SchoolB-
High · Grades 9–12 · 1.4 mi
M
Black Canyon Middle SchoolC+
Middle · Grades 7–8 · 1.6 mi

District: Bonneville Joint School District 93

Neighborhood · ZIP 83401These 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.81
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 100.129

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.6%
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.54,367
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.273 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$73,220
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$93,243
Average tempThe average temperature here across a full year.42°F
Annual precipHow much rain and melted snow falls here in a typical year.17 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.64%

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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

503 Marjorie Ave 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 66% of homes in Bonneville County

What homes are worth in Idaho Falls 83401

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

This home
$142K$796K

This home is worth more than 37% of homes in Idaho Falls 83401.

How it measures up in Idaho Falls 83401

The dot is this home. The mark in the middle is the typical home in Idaho Falls 83401.

Estimated value$325,655
CheaperTypical $365,048Pricier

Pricier than 37% of homes nearby

Price per ft²$186
CheaperTypical $176Pricier

Pricier than 59% of homes nearby

Living area1,751 ft²
SmallerTypical 1,965 ft²Bigger

Bigger than 43% of homes nearby

Lot size0.25 ac
SmallerTypical 0.28 acBigger

Bigger than 42% of homes nearby

Year built1981
OlderTypical 1994Newer

Newer than 44% of homes nearby

How 503 Marjorie Ave ranks against every home in each area.
MeasureThis homeIdaho Falls 83401Bonneville County
Estimated valuepricier than$325,65537% of homes34% of homes
Price per ft²pricier than$18659% of homes57% of homes
Living areabigger than1,751 ft²43% of homes37% of homes
Lot sizebigger than0.25 ac42% of homes47% of homes
Year builtnewer than198144% of homes44% of homes

About 503 Marjorie Ave

How much is 503 Marjorie Ave, Ammon, ID worth?

The TopHap Estimate for 503 Marjorie Ave, Ammon, ID is $325,655 as of Sep 24, 2026. The likely range is $312,876 to $338,434. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 503 Marjorie Ave, Ammon, ID last sell?

503 Marjorie Ave, Ammon, ID last sold on Aug 22, 2025 for $143,640, according to the county's recorded deed.

How big is 503 Marjorie Ave, Ammon, ID?

503 Marjorie Ave, Ammon, ID has 4 bedrooms, 2 bathrooms, 1,751 square feet of living space and a 0.25-acre lot.

When was 503 Marjorie Ave, Ammon, ID built?

503 Marjorie Ave, Ammon, ID was built in 1981, making it 45 years old. It is a split level home.

What schools serve 503 Marjorie Ave, Ammon, ID?

503 Marjorie Ave, Ammon, ID is assigned to Tiebreaker Elementary School (elementary), rated C; Thunder Ridge High School (high), rated B-; Black Canyon Middle School (middle), rated C+. All sit in Bonneville Joint School District 93. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 503 Marjorie Ave, Ammon, ID compare to other homes in Idaho Falls 83401?

Among the 15,649 homes in Idaho Falls 83401, it is worth more than 37% of them ($325,655 against a typical $365,048), its price per square foot is higher than 59% of them ($186 against a typical $176), it is bigger than 43% of them (1,751 ft² against a typical 1,965 ft²), its lot is bigger than 42% of them (0.25 ac against a typical 0.28 ac) and it is newer than 44% of them (1981 against a typical 1994). Measured against all of Bonneville County, it is worth more than 34% 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 503 Marjorie Ave, Ammon, ID?

The 2026 property tax bill for 503 Marjorie Ave, Ammon, ID was $1,766. The county assessed it at $300,364.

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