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Single Family ResidenceResidential
$327,786$320 / 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 98How 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 $113,800 on Feb 20, 2020

4821 PIONEER AVE

CALDWELL, ID 83607
3
Beds
2
Baths
1,025 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1999
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$328K
$320K low$336K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$113,800 · Feb 20, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$986 (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.$294,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$102,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$191,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$298,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$294,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyCANYON
Lot (acres)The size of the land the home sits on, from county records.0.14
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
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 · 144 ft²

Transaction History(5)

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
Lewis and Clark Elementary SchoolD-
Elementary · Grades KG–4 · 0.2 mi
H
Caldwell High SchoolF
High · Grades 9–12 · 1.4 mi
M
Syringa Middle SchoolC-
Middle · Grades 7–8 · 1.5 mi

District: Caldwell School District 132

Neighborhood · ZIP 83607These 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.87
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.117
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.66

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.4%
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.43,138
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.187 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$72,681
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$89,634
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.11 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

4821 Pioneer 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 95% of homes in Caldwell 83607
  • Costs more per square foot than 85% of homes in Canyon County
  • Smaller than 94% of homes in Caldwell 83607
  • Has a smaller lot than 94% of homes in Caldwell 83607
  • Older than 65% of homes in Caldwell 83607

What homes are worth in Caldwell 83607

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

This home
$297K$1.7M

This home is worth more than 5% of homes in Caldwell 83607.

How it measures up in Caldwell 83607

The dot is this home. The mark in the middle is the typical home in Caldwell 83607.

Estimated value$327,786
CheaperTypical $464,610Pricier

Pricier than 5% of homes nearby

Price per ft²$320
CheaperTypical $273Pricier

Pricier than 71% of homes nearby

Living area1,025 ft²
SmallerTypical 1,800 ft²Bigger

Bigger than 6% of homes nearby

Lot size0.14 ac
SmallerTypical 0.26 acBigger

Bigger than 6% of homes nearby

Year built1999
OlderTypical 2005Newer

Newer than 35% of homes nearby

How 4821 Pioneer Ave ranks against every home in each area.
MeasureThis homeCaldwell 83607Canyon County
Estimated valuepricier than$327,7865% of homes14% of homes
Price per ft²pricier than$32071% of homes85% of homes
Living areabigger than1,025 ft²6% of homes8% of homes
Lot sizebigger than0.14 ac6% of homes9% of homes
Year builtnewer than199935% of homes44% of homes

About 4821 Pioneer Ave

How much is 4821 Pioneer Ave, Caldwell, ID worth?

The TopHap Estimate for 4821 Pioneer Ave, Caldwell, ID is $327,786 as of Jul 14, 2026. The likely range is $320,037 to $335,535. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4821 Pioneer Ave, Caldwell, ID last sell?

4821 Pioneer Ave, Caldwell, ID last sold on Feb 20, 2020 for $113,800, according to the county's recorded deed.

How big is 4821 Pioneer Ave, Caldwell, ID?

4821 Pioneer Ave, Caldwell, ID has 3 bedrooms, 2 bathrooms, 1,025 square feet of living space and a 0.14-acre lot.

When was 4821 Pioneer Ave, Caldwell, ID built?

4821 Pioneer Ave, Caldwell, ID was built in 1999, making it 27 years old. The building has 1 story.

What schools serve 4821 Pioneer Ave, Caldwell, ID?

4821 Pioneer Ave, Caldwell, ID is assigned to Lewis and Clark Elementary School (elementary), rated D-; Caldwell High School (high), rated F; Syringa Middle School (middle), rated C-. All sit in Caldwell School District 132. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4821 Pioneer Ave, Caldwell, ID compare to other homes in Caldwell 83607?

Among the 15,233 homes in Caldwell 83607, it is worth more than 5% of them ($327,786 against a typical $464,610), its price per square foot is higher than 71% of them ($320 against a typical $273), it is bigger than 6% of them (1,025 ft² against a typical 1,800 ft²), its lot is bigger than 6% of them (0.14 ac against a typical 0.26 ac) and it is newer than 35% of them (1999 against a typical 2005). Measured against all of Canyon County, it is worth more than 14% 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 4821 Pioneer Ave, Caldwell, ID?

The 2025 property tax bill for 4821 Pioneer Ave, Caldwell, ID was $986. The county assessed it at $294,000.

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