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Single Family ResidenceResidential
$121,371$75 / 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 Aug 30, 2026
Last sold for $60,900 on Apr 9, 2024

12830 STATE ROUTE 812

HARRISVILLE, NY 13648
3
Beds
2
Baths
1,625 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.
1.98 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$121K
$106K low$137K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$60,900 · Apr 9, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,600 (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.$106,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$18,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$87,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$106,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$109,600

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
45
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
8
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
49
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
91
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
2
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.10 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
StyleThe architectural style of the home, such as ranch or colonial.Traditional/Old
CountyLEWIS
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.1970
Lot (acres)The size of the land the home sits on, from county records.1.98
HeatingThe type of heating system in the home.Hot Water
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.Spa/Hot Tub (Only)
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.GazeboPorch · 745 ft²

Transaction History(5)

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
Harrisville Junior-Senior High SchoolA+
Middle · Grades 7–12 · 5.0 mi
E
Harrisville Elementary SchoolC
Elementary · Grades PK–6 · 5.0 mi

District: Harrisville Central School District

Neighborhood · ZIP 13648These 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.149
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.81

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.59%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.10%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.17%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.2,067
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.12 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$57,922
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$73,908
Average tempThe average temperature here across a full year.43°F
Annual precipHow much rain and melted snow falls here in a typical year.44 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.49%

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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

12830 State Route 812 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 77% of homes in Lewis County
  • Costs less per square foot than 81% of homes in Lewis County
  • Bigger than 79% of homes in Harrisville 13648
  • Older than 79% of homes in Harrisville 13648

What homes are worth in Harrisville 13648

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

This home
$44K$376K

This home is worth more than 44% of homes in Harrisville 13648.

How it measures up in Harrisville 13648

The dot is this home. The mark in the middle is the typical home in Harrisville 13648.

Estimated value$121,371
CheaperTypical $133,596Pricier

Pricier than 44% of homes nearby

Price per ft²$75
CheaperTypical $93Pricier

Pricier than 35% of homes nearby

Living area1,625 ft²
SmallerTypical 1,125 ft²Bigger

Bigger than 79% of homes nearby

Lot size1.98 ac
SmallerTypical 1.25 acBigger

Bigger than 57% of homes nearby

Year built1900
OlderTypical 1966Newer

Newer than 21% of homes nearby

How 12830 State Route 812 ranks against every home in each area.
MeasureThis homeHarrisville 13648Lewis County
Estimated valuepricier than$121,37144% of homes23% of homes
Price per ft²pricier than$7535% of homes19% of homes
Living areabigger than1,625 ft²79% of homes64% of homes
Lot sizebigger than1.98 ac57% of homes53% of homes
Year builtnewer than190021% of homes22% of homes

About 12830 State Route 812

How much is 12830 State Route 812, Harrisville, NY worth?

The TopHap Estimate for 12830 State Route 812, Harrisville, NY is $121,371 as of Aug 30, 2026. The likely range is $105,910 to $136,832. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12830 State Route 812, Harrisville, NY last sell?

12830 State Route 812, Harrisville, NY last sold on Apr 9, 2024 for $60,900, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 12830 State Route 812, Harrisville, NY?

12830 State Route 812, Harrisville, NY has 3 bedrooms, 2 bathrooms, 1,625 square feet of living space and a 1.98-acre lot.

When was 12830 State Route 812, Harrisville, NY built?

12830 State Route 812, Harrisville, NY was built in 1900, making it 126 years old. It is a traditional/old home. The building has 1 story.

What schools serve 12830 State Route 812, Harrisville, NY?

12830 State Route 812, Harrisville, NY is assigned to Harrisville Junior-Senior High School (middle), rated A+; Harrisville Elementary School (elementary), rated C. All sit in Harrisville Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12830 State Route 812, Harrisville, NY compare to other homes in Harrisville 13648?

Among the 1,860 homes in Harrisville 13648, it is worth more than 44% of them ($121,371 against a typical $133,596), its price per square foot is higher than 35% of them ($75 against a typical $93), it is bigger than 79% of them (1,625 ft² against a typical 1,125 ft²), its lot is bigger than 57% of them (1.98 ac against a typical 1.25 ac) and it is newer than 21% of them (1900 against a typical 1966). Measured against all of Lewis County, it is worth more than 23% 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 12830 State Route 812, Harrisville, NY?

The 2025 property tax bill for 12830 State Route 812, Harrisville, NY was $2,600. The county assessed it at $106,300.

More homes on State Route 812

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