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Single Family ResidenceResidential
$376,431$101 / 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 93How 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

421 17TH ST

LEWISTON, ID 83501
3
Beds
1.5
Baths
3,720 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.
0.52 ac
Lot SizeThe size of the land the home sits on, from county records.
1940
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$376K
$351K low$402K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,708 (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.$398,671 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$121,250
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$277,421
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$383,126
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$398,671

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.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
CountyNEZ PERCE
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.1953
Lot (acres)The size of the land the home sits on, from county records.0.52
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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
Jenifer Middle SchoolB-
Middle · Grades 6–8 · 0.4 mi
E
Webster Elementary SchoolA-
Elementary · Grades EE–5 · 0.8 mi
H
Lewiston High SchoolC+
High · Grades 9–12 · 2.4 mi

District: Lewiston Independent School District 340

Neighborhood · ZIP 83501These 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.95
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.112
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.64

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.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.36,684
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.114 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$70,049
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$89,951
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.24 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

421 17th 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.

  • Costs less per square foot than 97% of homes in Lewiston 83501
  • Bigger than 92% of homes in Lewiston 83501
  • Has a bigger lot than 79% of homes in Lewiston 83501
  • Older than 83% of homes in Lewiston 83501

What homes are worth in Lewiston 83501

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

This home
$200K$988K

This home is worth more than 45% of homes in Lewiston 83501.

How it measures up in Lewiston 83501

The dot is this home. The mark in the middle is the typical home in Lewiston 83501.

Estimated value$376,431
CheaperTypical $389,995Pricier

Pricier than 45% of homes nearby

Price per ft²$101
CheaperTypical $193Pricier

Pricier than 3% of homes nearby

Living area3,720 ft²
SmallerTypical 1,960 ft²Bigger

Bigger than 92% of homes nearby

Lot size0.52 ac
SmallerTypical 0.26 acBigger

Bigger than 79% of homes nearby

Year built1940
OlderTypical 1969Newer

Newer than 17% of homes nearby

How 421 17th St ranks against every home in each area.
MeasureThis homeLewiston 83501Nez Perce County
Estimated valuepricier than$376,43145% of homes46% of homes
Price per ft²pricier than$1013% of homes3% of homes
Living areabigger than3,720 ft²92% of homes92% of homes
Lot sizebigger than0.52 ac79% of homes71% of homes
Year builtnewer than194017% of homes18% of homes

About 421 17th St

How much is 421 17th St, Lewiston, ID worth?

The TopHap Estimate for 421 17th St, Lewiston, ID is $376,431 as of Aug 30, 2026. The likely range is $350,584 to $402,278. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 17th St, Lewiston, ID last sell?

421 17th St, Lewiston, ID last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 421 17th St, Lewiston, ID?

421 17th St, Lewiston, ID has 3 bedrooms, 1.5 bathrooms, 3,720 square feet of living space and a 0.52-acre lot.

When was 421 17th St, Lewiston, ID built?

421 17th St, Lewiston, ID was built in 1940, making it 86 years old. The building has 1 story.

What schools serve 421 17th St, Lewiston, ID?

421 17th St, Lewiston, ID is assigned to Jenifer Middle School (middle), rated B-; Webster Elementary School (elementary), rated A-; Lewiston High School (high), rated C+. All sit in Lewiston Independent School District 340. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 17th St, Lewiston, ID compare to other homes in Lewiston 83501?

Among the 14,863 homes in Lewiston 83501, it is worth more than 45% of them ($376,431 against a typical $389,995), its price per square foot is higher than 3% of them ($101 against a typical $193), it is bigger than 92% of them (3,720 ft² against a typical 1,960 ft²), its lot is bigger than 79% of them (0.52 ac against a typical 0.26 ac) and it is newer than 17% of them (1940 against a typical 1969). Measured against all of Nez Perce County, it is worth more than 46% 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 421 17th St, Lewiston, ID?

The 2025 property tax bill for 421 17th St, Lewiston, ID was $2,708. The county assessed it at $398,671.

More homes on 17th St

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