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Single Family ResidenceResidential
$1,027,187$449 / 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 86How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

30942 RIVER ROCK RD

LEWISTON, ID 83501
2
Beds
2
Baths
2,287 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.
15.66 ac
Lot SizeThe size of the land the home sits on, from county records.
2
StoriesHow many floors the home has above ground.

Valuation

$1M
$878K low$1.2M high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$1,027,187
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$821,750

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,600 (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.$1,024,181 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$254,162
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$770,019
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,024,181
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,024,181

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.Mobile/Manufactured
CountyNez Perce
Lot (acres)The size of the land the home sits on, from county records.15.66
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Concrete
RoofThe main material covering the roof, such as asphalt shingle or tile.Galvanized

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

E
Centennial Elementary SchoolC-
Elementary · Grades KG–5 · 2.9 mi
M
Sacajawea Middle SchoolB
Middle · Grades 6–8 · 3.3 mi
H
Lewiston High SchoolC+
High · Grades 9–12 · 4.0 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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

30942 River Rock Rd 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 98% of homes in Lewiston 83501
  • Among the highest price per square foot in Lewiston 83501
  • Bigger than 66% of homes in Lewiston 83501
  • Among the largest lots 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
$190K$1.1M

This home is worth more than 98% 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$1,027,187
CheaperTypical $412,470Pricier

Pricier than 98% of homes nearby

Price per ft²$449
CheaperTypical $203Pricier

Pricier than almost all homes nearby

Living area2,287 ft²
SmallerTypical 1,964 ft²Bigger

Bigger than 66% of homes nearby

Lot size15.66 ac
SmallerTypical 0.26 acBigger

Bigger than almost all homes nearby

How 30942 River Rock Rd ranks against every home in each area.
MeasureThis homeLewiston 83501Nez Perce County
Estimated valuepricier than$1,027,18798% of homes98% of homes
Price per ft²pricier than$449almost all homesalmost all homes
Living areabigger than2,287 ft²66% of homes66% of homes
Lot sizebigger than15.66 acalmost all homes95% of homes

About 30942 River Rock Rd

How much is 30942 River Rock Rd, Lewiston, ID worth?

The TopHap Estimate for 30942 River Rock Rd, Lewiston, ID is $1,027,187 as of Jul 14, 2026. The likely range is $878,433 to $1,175,941. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 30942 River Rock Rd, Lewiston, ID last sell?

30942 River Rock Rd, Lewiston, ID last sold on Jun 25, 2019, according to the county's recorded deed.

How big is 30942 River Rock Rd, Lewiston, ID?

30942 River Rock Rd, Lewiston, ID has 2 bedrooms, 2 bathrooms, 2,287 square feet of living space and a 15.66-acre lot.

What schools serve 30942 River Rock Rd, Lewiston, ID?

30942 River Rock Rd, Lewiston, ID is assigned to Centennial Elementary School (elementary), rated C-; Sacajawea Middle School (middle), rated B; 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 30942 River Rock Rd, Lewiston, ID compare to other homes in Lewiston 83501?

Among the 14,864 homes in Lewiston 83501, it is worth more than 98% of them ($1,027,187 against a typical $412,470), its price per square foot is higher than almost all of them ($449 against a typical $203), it is bigger than 66% of them (2,287 ft² against a typical 1,964 ft²) and its lot is bigger than almost all of them (15.66 ac against a typical 0.26 ac). Measured against all of Nez Perce County, it is worth more than 98% 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 30942 River Rock Rd, Lewiston, ID?

The 2025 property tax bill for 30942 River Rock Rd, Lewiston, ID was $7,600. The county assessed it at $1,024,181.

Closest homes

More homes in Lewiston 83501

Assigned schools

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