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Single Family ResidenceResidential
$2,997,246$434 / 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 87How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

2603 S SWALLOWTAIL LN

BOISE, ID 83706
5
Beds
5.5
Baths
6,914 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.
1.62 ac
Lot SizeThe size of the land the home sits on, from county records.
1995
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$3M
$2.6M low$3.4M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$24,652 (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.$3,177,800 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$3,058,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$3,177,800

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.45 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.1 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.2001
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
FireplaceWhether the home has a fireplace, and what kind.Yes
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.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 250 ft²Patio · 1,912 ft²Porch · 400 ft²

Transaction History(3)

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
Riverside Elementary SchoolA+
Elementary · Grades PK–6 · 0.3 mi
H
Timberline High SchoolA-
High · Grades 10–12 · 0.8 mi
M
East Junior High SchoolA
Middle · Grades 7–9 · 2.5 mi

District: Boise City Independent School District 1

Neighborhood · ZIP 83706These 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.133
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 100.68

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.39%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
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.37,002
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,927 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$83,866
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$105,193
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.12 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.64%

Owner Tools

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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

2603 S Swallowtail Ln 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 most valuable homes in Boise 83706
  • Costs more per square foot than 92% of homes in Ada County
  • Among the largest homes in Boise 83706
  • Among the largest lots in Boise 83706
  • Newer than 83% of homes in Boise 83706

What homes are worth in Boise 83706

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

This home
$255K$1.5M

This home is worth more than almost all homes in Boise 83706.

How it measures up in Boise 83706

The dot is this home. The mark in the middle is the typical home in Boise 83706.

Estimated value$2,997,246
CheaperTypical $518,251Pricier

Pricier than almost all homes nearby

Price per ft²$434
CheaperTypical $351Pricier

Pricier than 83% of homes nearby

Living area6,914 ft²
SmallerTypical 1,586 ft²Bigger

Bigger than almost all homes nearby

Lot size1.62 ac
SmallerTypical 0.17 acBigger

Bigger than almost all homes nearby

Year built1995
OlderTypical 1980Newer

Newer than 83% of homes nearby

How 2603 S Swallowtail Ln ranks against every home in each area.
MeasureThis homeBoise 83706Ada County
Estimated valuepricier than$2,997,246almost all homesalmost all homes
Price per ft²pricier than$43483% of homes92% of homes
Living areabigger than6,914 ft²almost all homesalmost all homes
Lot sizebigger than1.62 acalmost all homes97% of homes
Year builtnewer than199583% of homes40% of homes

About 2603 S Swallowtail Ln

How much is 2603 S Swallowtail Ln, Boise, ID worth?

The TopHap Estimate for 2603 S Swallowtail Ln, Boise, ID is $2,997,246 as of Oct 21, 2026. The likely range is $2,604,134 to $3,390,358. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 2603 S Swallowtail Ln, Boise, ID last sell?

2603 S Swallowtail Ln, Boise, ID last sold on May 31, 2000, according to the county's recorded deed.

How big is 2603 S Swallowtail Ln, Boise, ID?

2603 S Swallowtail Ln, Boise, ID has 5 bedrooms, 5.5 bathrooms and 6,914 square feet of living space.

When was 2603 S Swallowtail Ln, Boise, ID built?

2603 S Swallowtail Ln, Boise, ID was built in 1995, making it 31 years old. It is a bi-level home. The building has 2 stories.

What schools serve 2603 S Swallowtail Ln, Boise, ID?

2603 S Swallowtail Ln, Boise, ID is assigned to Riverside Elementary School (elementary), rated A+; Timberline High School (high), rated A-; East Junior High School (middle), 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 2603 S Swallowtail Ln, Boise, ID compare to other homes in Boise 83706?

Among the 10,659 homes in Boise 83706, it is worth more than almost all of them ($2,997,246 against a typical $518,251), its price per square foot is higher than 83% of them ($434 against a typical $351), it is bigger than almost all of them (6,914 ft² against a typical 1,586 ft²), its lot is bigger than almost all of them (1.62 ac against a typical 0.17 ac) and it is newer than 83% of them (1995 against a typical 1980). Measured against all of Ada County, it is worth more than almost all 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 2603 S Swallowtail Ln, Boise, ID?

The 2025 property tax bill for 2603 S Swallowtail Ln, Boise, ID was $24,652. The county assessed it at $3,177,800.

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