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Single Family ResidenceResidential
$249,590$520 / 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 91How 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

21 SISKIN TRL

BOISE, ID 83716
3
Beds
2
Baths
480 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.
1977
Year BuiltThe year the home was originally built, according to county records.

Valuation

$250K
$227K low$272K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$739 (2023)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$278,035 (2024)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$278,035
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$285,076
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$278,035

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyBoise
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.1979
HeatingThe type of heating system in the home.None
FireplaceWhether the home has a fireplace, and what kind.Yes
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 · 975 ft²Patio · 640 ft²Outdoor kitchen

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
Idaho City High SchoolD+
Middle · Grades 7–12 · 15.3 mi
E
Basin Elementary SchoolB+
Elementary · Grades PK–6 · 15.3 mi

District: Basin School District 72

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

21 Siskin Trl 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 89% of homes in Boise 83716
  • Costs more per square foot than 93% of homes in Boise 83716
  • Smaller than 92% of homes in Boise 83716
  • Older than 95% 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
$125K$1.3M

This home is worth more than 11% 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$249,590
CheaperTypical $385,922Pricier

Pricier than 11% of homes nearby

Price per ft²$520
CheaperTypical $210Pricier

Pricier than 93% of homes nearby

Living area480 ft²
SmallerTypical 1,929 ft²Bigger

Bigger than 8% of homes nearby

Year built1977
OlderTypical 2003Newer

Newer than 5% of homes nearby

How 21 Siskin Trl ranks against every home in each area.
MeasureThis homeBoise 83716Boise County
Estimated valuepricier than$249,59011% of homes42% of homes
Price per ft²pricier than$52093% of homes66% of homes
Living areabigger than480 ft²8% of homes37% of homes
Year builtnewer than19775% of homes27% of homes

About 21 Siskin Trl

How much is 21 Siskin Trl, Boise, ID worth?

The TopHap Estimate for 21 Siskin Trl, Boise, ID is $249,590 as of Aug 30, 2026. The likely range is $227,075 to $272,105. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 21 Siskin Trl, Boise, ID?

21 Siskin Trl, Boise, ID has 3 bedrooms, 2 bathrooms and 480 square feet of living space.

When was 21 Siskin Trl, Boise, ID built?

21 Siskin Trl, Boise, ID was built in 1977, making it 49 years old.

What schools serve 21 Siskin Trl, Boise, ID?

21 Siskin Trl, Boise, ID is assigned to Idaho City High School (middle), rated D+; Basin Elementary School (elementary), rated B+. All sit in Basin School District 72. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Siskin Trl, Boise, ID compare to other homes in Boise 83716?

Among the 9,204 homes in Boise 83716, it is worth more than 11% of them ($249,590 against a typical $385,922), its price per square foot is higher than 93% of them ($520 against a typical $210), it is bigger than 8% of them (480 ft² against a typical 1,929 ft²) and it is newer than 5% of them (1977 against a typical 2003). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 21 Siskin Trl, Boise, ID?

The 2023 property tax bill for 21 Siskin Trl, Boise, ID was $739. The county assessed it at $278,035.

More homes on Siskin Trl

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