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Single Family ResidenceResidential
$255,073$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 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

505 PORPHYRY AVE

LEADORE, ID 83464
1
Beds
0
Baths
2,520 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.
0.53 ac
Lot SizeThe size of the land the home sits on, from county records.
1934
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$255K
$241K low$270K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$178 (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.$65,869 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$27,675
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$38,194
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$65,869
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$65,869

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.58 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.''

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
CountyLEMHI
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.1948
Lot (acres)The size of the land the home sits on, from county records.0.53
RoofThe main material covering the roof, such as asphalt shingle or tile.Galvanized
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(2)

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
Leadore SchoolD
Elementary · Grades PK–12 · 15.6 mi

District: South Lemhi School District 292

Neighborhood · ZIP 83464These 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 100.236

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.66%
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.6.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.524
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$51,291
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$61,598
Average tempThe average temperature here across a full year.39°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

505 Porphyry Ave 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 91% of homes in Leadore 83464
  • Among the lowest price per square foot in Leadore 83464
  • Bigger than 85% of homes in Leadore 83464
  • Has a smaller lot than 78% of homes in Leadore 83464
  • Older than 90% of homes in Lemhi County

What homes are worth in Leadore 83464

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

This home
$153K$1.5M

This home is worth more than 9% of homes in Leadore 83464.

How it measures up in Leadore 83464

The dot is this home. The mark in the middle is the typical home in Leadore 83464.

Estimated value$255,073
CheaperTypical $556,198Pricier

Pricier than 9% of homes nearby

Price per ft²$101
CheaperTypical $361Pricier

Cheaper than almost all homes nearby

Living area2,520 ft²
SmallerTypical 1,296 ft²Bigger

Bigger than 85% of homes nearby

Lot size0.53 ac
SmallerTypical 9.88 acBigger

Bigger than 22% of homes nearby

Year built1934
OlderTypical 1978Newer

Newer than 15% of homes nearby

How 505 Porphyry Ave ranks against every home in each area.
MeasureThis homeLeadore 83464Lemhi County
Estimated valuepricier than$255,0739% of homes10% of homes
Price per ft²pricier than$101almost no homes2% of homes
Living areabigger than2,520 ft²85% of homes82% of homes
Lot sizebigger than0.53 ac22% of homes33% of homes
Year builtnewer than193415% of homes10% of homes

About 505 Porphyry Ave

How much is 505 Porphyry Ave, Leadore, ID worth?

The TopHap Estimate for 505 Porphyry Ave, Leadore, ID is $255,073 as of Sep 24, 2026. The likely range is $240,520 to $269,626. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 505 Porphyry Ave, Leadore, ID last sell?

505 Porphyry Ave, Leadore, ID last sold on Jun 22, 2022, according to the county's recorded deed.

How big is 505 Porphyry Ave, Leadore, ID?

505 Porphyry Ave, Leadore, ID has 1 bedrooms, 2,520 square feet of living space and a 0.53-acre lot.

When was 505 Porphyry Ave, Leadore, ID built?

505 Porphyry Ave, Leadore, ID was built in 1934, making it 92 years old. The building has 2 stories.

What schools serve 505 Porphyry Ave, Leadore, ID?

505 Porphyry Ave, Leadore, ID is assigned to Leadore School (elementary), rated D. All sit in South Lemhi School District 292. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 505 Porphyry Ave, Leadore, ID compare to other homes in Leadore 83464?

Among the 258 homes in Leadore 83464, it is worth more than 9% of them ($255,073 against a typical $556,198), its price per square foot is higher than almost none of them ($101 against a typical $361), it is bigger than 85% of them (2,520 ft² against a typical 1,296 ft²), its lot is bigger than 22% of them (0.53 ac against a typical 9.88 ac) and it is newer than 15% of them (1934 against a typical 1978). Measured against all of Lemhi County, it is worth more than 10% 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 505 Porphyry Ave, Leadore, ID?

The 2025 property tax bill for 505 Porphyry Ave, Leadore, ID was $178. The county assessed it at $65,869.

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