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Single Family ResidenceResidential
$367,058$227 / 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 90How 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
Last sold for $448,875 on Apr 5, 2024

100 W ROSS AVE

PARMA, ID 83660
3
Beds
2
Baths
1,615 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.
2004
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$367K
$332K low$402K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$448,875 · Apr 5, 2024
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.$367,058
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$293,646

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,093 (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.$354,500 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$104,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$250,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$387,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$354,500

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyCANYON
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2010
Lot (acres)The size of the land the home sits on, from county records.0.24
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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.Porch · 282 ft²

Transaction History(8)

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
Maxine Johnson Elementary SchoolA-
Elementary · Grades PK–4 · 0.5 mi
M
Parma Middle SchoolC+
Middle · Grades 5–8 · 0.7 mi
H
Parma High SchoolB-
High · Grades 9–12 · 0.7 mi

District: Parma School District 137

Neighborhood · ZIP 83660These 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.122
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.114
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.67

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.8,421
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.63 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$58,369
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$76,618
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.10 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

100 W Ross 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 70% of homes in Canyon County
  • Costs less per square foot than 71% of homes in Canyon County
  • Has a smaller lot than 82% of homes in Parma 83660
  • Newer than 78% of homes in Parma 83660

What homes are worth in Parma 83660

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

This home
$174K$1.4M

This home is worth more than 41% of homes in Parma 83660.

How it measures up in Parma 83660

The dot is this home. The mark in the middle is the typical home in Parma 83660.

Estimated value$367,058
CheaperTypical $410,281Pricier

Pricier than 41% of homes nearby

Price per ft²$227
CheaperTypical $250Pricier

Pricier than 38% of homes nearby

Living area1,615 ft²
SmallerTypical 1,683 ft²Bigger

Bigger than 47% of homes nearby

Lot size0.24 ac
SmallerTypical 1.97 acBigger

Bigger than 18% of homes nearby

Year built2004
OlderTypical 1979Newer

Newer than 78% of homes nearby

How 100 W Ross Ave ranks against every home in each area.
MeasureThis homeParma 83660Canyon County
Estimated valuepricier than$367,05841% of homes30% of homes
Price per ft²pricier than$22738% of homes29% of homes
Living areabigger than1,615 ft²47% of homes45% of homes
Lot sizebigger than0.24 ac18% of homes59% of homes
Year builtnewer than200478% of homes57% of homes

About 100 W Ross Ave

How much is 100 W Ross Ave, Parma, ID worth?

The TopHap Estimate for 100 W Ross Ave, Parma, ID is $367,058 as of Jul 14, 2026. The likely range is $331,683 to $402,433. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 100 W Ross Ave, Parma, ID last sell?

100 W Ross Ave, Parma, ID last sold on Apr 5, 2024 for $448,875, according to the county's recorded deed.

How big is 100 W Ross Ave, Parma, ID?

100 W Ross Ave, Parma, ID has 3 bedrooms, 2 bathrooms, 1,615 square feet of living space and a 0.24-acre lot.

When was 100 W Ross Ave, Parma, ID built?

100 W Ross Ave, Parma, ID was built in 2004, making it 22 years old. The building has 1 story.

What schools serve 100 W Ross Ave, Parma, ID?

100 W Ross Ave, Parma, ID is assigned to Maxine Johnson Elementary School (elementary), rated A-; Parma Middle School (middle), rated C+; Parma High School (high), rated B-. All sit in Parma School District 137. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 100 W Ross Ave, Parma, ID compare to other homes in Parma 83660?

Among the 2,664 homes in Parma 83660, it is worth more than 41% of them ($367,058 against a typical $410,281), its price per square foot is higher than 38% of them ($227 against a typical $250), it is bigger than 47% of them (1,615 ft² against a typical 1,683 ft²), its lot is bigger than 18% of them (0.24 ac against a typical 1.97 ac) and it is newer than 78% of them (2004 against a typical 1979). Measured against all of Canyon County, it is worth more than 30% 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 100 W Ross Ave, Parma, ID?

The 2025 property tax bill for 100 W Ross Ave, Parma, ID was $2,093. The county assessed it at $354,500.

Closest homes

More homes in Parma 83660

Assigned schools

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