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Rural ResidenceResidential
$936,100
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 83How 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 $187,500 on Dec 2, 2025

E HIGHWAY 21

BOISE, ID 83716
0
Baths
2.54 ac
Lot SizeThe size of the land the home sits on, from county records.
1971
Year BuiltThe year the home was originally built, according to county records.

Valuation

$936K
$774K low$1.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$187,500 · Dec 2, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,254 (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.$224,000 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$224,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$224,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
CountyADA
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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.

M
East Junior High SchoolA-
Middle · Grades 7–9 · 3.4 mi
H
Timberline High SchoolA
High · Grades 10–12 · 6.3 mi
E
Adams Elementary SchoolA+
Elementary · Grades PK–6 · 7.4 mi

District: Boise City Independent School District 1

Neighborhood · ZIP 83716These 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.61
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 100.77

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.9%
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.23,090
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.28 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$119,791
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$133,031
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.19 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

E Highway 21 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 88% of homes in Ada County
  • Has a bigger lot than 98% of homes in Ada County
  • Older than 97% of homes in Boise 83716

What homes are worth in Boise 83716

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

This home
$238K$1.7M

This home is worth more than 80% of homes in Boise 83716.

How it measures up in Boise 83716

The dot is this home. The mark in the middle is the typical home in Boise 83716.

Estimated value$936,100
CheaperTypical $669,406Pricier

Pricier than 80% of homes nearby

Lot size2.54 ac
SmallerTypical 0.19 acBigger

Bigger than 91% of homes nearby

Year built1971
OlderTypical 2003Newer

Newer than 3% of homes nearby

How E Highway 21 ranks against every home in each area.
MeasureThis homeBoise 83716Ada County
Estimated valuepricier than$936,10080% of homes88% of homes
Lot sizebigger than2.54 ac91% of homes98% of homes
Year builtnewer than19713% of homes15% of homes

About E Highway 21

How much is E Highway 21, Boise, ID worth?

The TopHap Estimate for E Highway 21, Boise, ID is $936,100 as of Sep 24, 2026. The likely range is $773,854 to $1,098,346. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did E Highway 21, Boise, ID last sell?

E Highway 21, Boise, ID last sold on Dec 2, 2025 for $187,500, according to the county's recorded deed.

When was E Highway 21, Boise, ID built?

E Highway 21, Boise, ID was built in 1971, making it 55 years old.

What schools serve E Highway 21, Boise, ID?

E Highway 21, Boise, ID is assigned to East Junior High School (middle), rated A-; Timberline High School (high), rated A; Adams Elementary School (elementary), rated A+. All sit in Boise City Independent School District 1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does E Highway 21, Boise, ID compare to other homes in Boise 83716?

Among the 9,204 homes in Boise 83716, it is worth more than 80% of them ($936,100 against a typical $669,406), its lot is bigger than 91% of them (2.54 ac against a typical 0.19 ac) and it is newer than 3% of them (1971 against a typical 2003). Measured against all of Ada County, it is worth more than 88% 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 E Highway 21, Boise, ID?

The 2025 property tax bill for E Highway 21, Boise, ID was $1,254. The county assessed it at $224,000.

More homes on E Highway 21

Closest homes

More homes in Boise 83716

Assigned schools

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