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Single Family ResidenceResidential
$309,990$287 / 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 94How 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 $272,719 on Oct 31, 2023

321 W BOISE ST

KUNA, ID 83634
3
Beds
1
Baths
1,080 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.
1920
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

$310K
$291K low$329K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$272,719 · Oct 31, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$534 (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.$217,900 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$220,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$217,900

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.39
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
63
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
55
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
13
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
65
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.Conventional
CountyADA
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.1969
Lot (acres)The size of the land the home sits on, from county records.0.14
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
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.Patio · 90 ft²

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.

E
Indian Creek Elementary School
Elementary · Grades KG–3 · 0.5 mi
H
Kuna High SchoolD
High · Grades 9–12 · 0.7 mi
M
Kuna Middle SchoolD
Middle · Grades 6–8 · 0.7 mi

District: Kuna Joint School District 3

Neighborhood · ZIP 83634These 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.52
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.116
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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.33,998
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.108 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$89,942
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$104,766
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

321 W Boise St 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.

  • Among the least valuable homes in Kuna 83634
  • Costs more per square foot than 67% of homes in Kuna 83634
  • Smaller than 96% of homes in Kuna 83634
  • Has a smaller lot than 86% of homes in Kuna 83634
  • Among the oldest homes in Kuna 83634

What homes are worth in Kuna 83634

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

This home
$331K$1.2M

This home is worth less than almost all homes in Kuna 83634.

How it measures up in Kuna 83634

The dot is this home. The mark in the middle is the typical home in Kuna 83634.

Estimated value$309,990
CheaperTypical $465,475Pricier

Cheaper than almost all homes nearby

Price per ft²$287
CheaperTypical $267Pricier

Pricier than 67% of homes nearby

Living area1,080 ft²
SmallerTypical 1,862 ft²Bigger

Bigger than 4% of homes nearby

Lot size0.14 ac
SmallerTypical 0.19 acBigger

Bigger than 14% of homes nearby

Year built1920
OlderTypical 2013Newer

Older than almost all homes nearby

How 321 W Boise St ranks against every home in each area.
MeasureThis homeKuna 83634Ada County
Estimated valuepricier than$309,990almost no homes2% of homes
Price per ft²pricier than$28767% of homes45% of homes
Living areabigger than1,080 ft²4% of homes7% of homes
Lot sizebigger than0.14 ac14% of homes26% of homes
Year builtnewer than1920almost no homes2% of homes

About 321 W Boise St

How much is 321 W Boise St, Kuna, ID worth?

The TopHap Estimate for 321 W Boise St, Kuna, ID is $309,990 as of Sep 24, 2026. The likely range is $290,743 to $329,237. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 321 W Boise St, Kuna, ID last sell?

321 W Boise St, Kuna, ID last sold on Oct 31, 2023 for $272,719, according to the county's recorded deed.

How big is 321 W Boise St, Kuna, ID?

321 W Boise St, Kuna, ID has 3 bedrooms, 1 bathrooms, 1,080 square feet of living space and a 0.14-acre lot.

When was 321 W Boise St, Kuna, ID built?

321 W Boise St, Kuna, ID was built in 1920, making it 106 years old. It is a conventional home. The building has 1 story.

What schools serve 321 W Boise St, Kuna, ID?

321 W Boise St, Kuna, ID is assigned to Indian Creek Elementary School (elementary); Kuna High School (high), rated D; Kuna Middle School (middle), rated D. All sit in Kuna Joint School District 3. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 321 W Boise St, Kuna, ID compare to other homes in Kuna 83634?

Among the 13,085 homes in Kuna 83634, it is worth more than almost none of them ($309,990 against a typical $465,475), its price per square foot is higher than 67% of them ($287 against a typical $267), it is bigger than 4% of them (1,080 ft² against a typical 1,862 ft²), its lot is bigger than 14% of them (0.14 ac against a typical 0.19 ac) and it is newer than almost none of them (1920 against a typical 2013). Measured against all of Ada County, it is worth more than 2% 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 321 W Boise St, Kuna, ID?

The 2025 property tax bill for 321 W Boise St, Kuna, ID was $534. The county assessed it at $217,900.

More homes on W Boise St

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