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Single Family ResidenceResidential
$145,520$108 / 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 56How 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
Last sold for $667 on May 4, 2005

21820 CASE LN

WILDER, ID 83676
3
Beds
2
Baths
1,344 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.
4.98 ac
Lot SizeThe size of the land the home sits on, from county records.
1984
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$146K
$81K low$210K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$667 · May 4, 2005

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,154 (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.$392,050 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$235,650
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$156,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$372,350
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$392,050

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.49 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Mobile Home
CountyCANYON
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
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.Deck · 120 ft²Patio · 200 ft²Porch · 120 ft²

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
Maxine Johnson Elementary SchoolA-
Elementary · Grades PK–4 · 7.7 mi
M
Parma Middle SchoolC+
Middle · Grades 5–8 · 7.8 mi
H
Parma High SchoolB-
High · Grades 9–12 · 7.8 mi

District: Parma School District 137

Neighborhood · ZIP 83676These 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.145
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.119
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.65

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.5,690
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.134 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$70,401
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$87,667
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%

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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

21820 Case Ln 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 88% of homes in Canyon County
  • Costs less per square foot than 78% of homes in Canyon County
  • Smaller than 74% of homes in Canyon County
  • Has a bigger lot than 96% of homes in Canyon County
  • Older than 72% of homes in Canyon County

What homes are worth in Wilder 83676

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

This home
$80K$1.2M

This home is worth more than 19% of homes in Wilder 83676.

How it measures up in Wilder 83676

The dot is this home. The mark in the middle is the typical home in Wilder 83676.

Estimated value$145,520
CheaperTypical $292,621Pricier

Pricier than 19% of homes nearby

Price per ft²$108
CheaperTypical $165Pricier

Pricier than 27% of homes nearby

Living area1,344 ft²
SmallerTypical 1,716 ft²Bigger

Bigger than 33% of homes nearby

Lot size4.98 ac
SmallerTypical 1.24 acBigger

Bigger than 81% of homes nearby

Year built1984
OlderTypical 1994Newer

Newer than 45% of homes nearby

How 21820 Case Ln ranks against every home in each area.
MeasureThis homeWilder 83676Canyon County
Estimated valuepricier than$145,52019% of homes12% of homes
Price per ft²pricier than$10827% of homes22% of homes
Living areabigger than1,344 ft²33% of homes26% of homes
Lot sizebigger than4.98 ac81% of homes96% of homes
Year builtnewer than198445% of homes28% of homes

About 21820 Case Ln

How much is 21820 Case Ln, Wilder, ID worth?

The TopHap Estimate for 21820 Case Ln, Wilder, ID is $145,520 as of Aug 30, 2026. The likely range is $81,325 to $209,715. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21820 Case Ln, Wilder, ID last sell?

21820 Case Ln, Wilder, ID last sold on May 4, 2005 for $667, according to the county's recorded deed.

How big is 21820 Case Ln, Wilder, ID?

21820 Case Ln, Wilder, ID has 3 bedrooms, 2 bathrooms and 1,344 square feet of living space.

When was 21820 Case Ln, Wilder, ID built?

21820 Case Ln, Wilder, ID was built in 1984, making it 42 years old. It is a mobile home home. The building has 1 story.

What schools serve 21820 Case Ln, Wilder, ID?

21820 Case Ln, Wilder, 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 21820 Case Ln, Wilder, ID compare to other homes in Wilder 83676?

Among the 2,151 homes in Wilder 83676, it is worth more than 19% of them ($145,520 against a typical $292,621), its price per square foot is higher than 27% of them ($108 against a typical $165), it is bigger than 33% of them (1,344 ft² against a typical 1,716 ft²), its lot is bigger than 81% of them (4.98 ac against a typical 1.24 ac) and it is newer than 45% of them (1984 against a typical 1994). Measured against all of Canyon County, it is worth more than 12% 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 21820 Case Ln, Wilder, ID?

The 2025 property tax bill for 21820 Case Ln, Wilder, ID was $1,154. The county assessed it at $392,050.

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