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Single Family ResidenceResidential
$650,183$231 / 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 85How 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

4321 W PLUM ST

BOISE, ID 83703
5
Beds
3.5
Baths
2,810 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.
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1908
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$650K
$550K low$750K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,020 (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.$470,900 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$483,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$470,900

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
25
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
31
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
60
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
15
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.0.2 percent flood zone

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.Bi-Level
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.1999
Lot (acres)The size of the land the home sits on, from county records.0.21
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.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 · 560 ft²Patio · 216 ft²

Foreclosure Filings(4)

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

E
Taft Elementary SchoolF
Elementary · Grades PK–6 · 0.5 mi
M
Hillside Junior High SchoolB-
Middle · Grades 7–9 · 0.9 mi
H
Boise Senior High SchoolB
High · Grades 9–12 · 2.7 mi

District: Boise City Independent School District 1

Neighborhood · ZIP 83703These 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.128
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 100.66

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.96%
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.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.19,740
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,019 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$74,014
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$97,744
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.13 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

4321 W Plum 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.

  • Worth more than 80% of homes in Veterans Park
  • Costs less per square foot than 98% of homes in Boise 83703
  • Bigger than 94% of homes in Veterans Park
  • Has a bigger lot than 66% of homes in Veterans Park
  • Among the oldest homes in Boise 83703

What homes are worth in Boise 83703

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

This home
$311K$1.5M

This home is worth more than 64% of homes in Boise 83703.

How it measures up in Boise 83703

The dot is this home. The mark in the middle is the typical home in Boise 83703.

Estimated value$650,183
CheaperTypical $564,106Pricier

Pricier than 64% of homes nearby

Price per ft²$231
CheaperTypical $361Pricier

Pricier than 2% of homes nearby

Living area2,810 ft²
SmallerTypical 1,660 ft²Bigger

Bigger than 87% of homes nearby

Lot size0.21 ac
SmallerTypical 0.19 acBigger

Bigger than 59% of homes nearby

Year built1908
OlderTypical 1984Newer

Older than almost all homes nearby

How 4321 W Plum St ranks against every home in each area.
MeasureThis homeVeterans ParkBoise 83703Ada County
Estimated valuepricier than$650,18380% of homes64% of homes68% of homes
Price per ft²pricier than$2313% of homes2% of homes11% of homes
Living areabigger than2,810 ft²94% of homes87% of homes83% of homes
Lot sizebigger than0.21 ac66% of homes59% of homes61% of homes
Year builtnewer than1908almost no homesalmost no homesalmost no homes

About 4321 W Plum St

How much is 4321 W Plum St, Boise, ID worth?

The TopHap Estimate for 4321 W Plum St, Boise, ID is $650,183 as of Sep 24, 2026. The likely range is $549,895 to $750,471. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4321 W Plum St, Boise, ID last sell?

4321 W Plum St, Boise, ID last sold on Mar 14, 2000, according to the county's recorded deed.

How big is 4321 W Plum St, Boise, ID?

4321 W Plum St, Boise, ID has 5 bedrooms, 3.5 bathrooms, 2,810 square feet of living space and a 0.21-acre lot.

When was 4321 W Plum St, Boise, ID built?

4321 W Plum St, Boise, ID was built in 1908, making it 118 years old. It is a bi-level home. The building has 2 stories.

What schools serve 4321 W Plum St, Boise, ID?

4321 W Plum St, Boise, ID is assigned to Taft Elementary School (elementary), rated F; Hillside Junior High School (middle), rated B-; Boise Senior High School (high), rated B. All sit in Boise City Independent School District 1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4321 W Plum St, Boise, ID compare to other homes in Boise 83703?

Among the 6,475 homes in Boise 83703, it is worth more than 64% of them ($650,183 against a typical $564,106), its price per square foot is higher than 2% of them ($231 against a typical $361), it is bigger than 87% of them (2,810 ft² against a typical 1,660 ft²), its lot is bigger than 59% of them (0.21 ac against a typical 0.19 ac) and it is newer than almost none of them (1908 against a typical 1984). Measured against all of Ada County, it is worth more than 68% 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 4321 W Plum St, Boise, ID?

The 2025 property tax bill for 4321 W Plum St, Boise, ID was $3,020. The county assessed it at $470,900.

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