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Single Family ResidenceResidential
$102,925
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 77How 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 $57,000 on Oct 4, 2017

17966 ROCK DAM RD

ALVIN, WI 54542
0
Baths
0.33 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$103K
$79K low$127K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$57,000 · Oct 4, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$683 (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.$85,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$82,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$85,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$95,400

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.23
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
15
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
42
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
60
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
1
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
CountyForest
Lot (acres)The size of the land the home sits on, from county records.0.33
HeatingThe type of heating system in the home.None

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.

H
Crandon High SchoolD
High · Grades 9–12 · 31.1 mi
M
Crandon Middle SchoolD
Middle · Grades 6–8 · 31.1 mi
E
Crandon Elementary SchoolC
Elementary · Grades PK–5 · 31.1 mi

District: Crandon School District

Neighborhood · ZIP 54542These 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.138
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.77
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.11

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.34%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.7%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
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.796
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$56,725
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$64,927
Average tempThe average temperature here across a full year.40°F
Annual precipHow much rain and melted snow falls here in a typical year.31 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

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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

17966 Rock Dam 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 less than 75% of homes in Forest County
  • Has a smaller lot than 95% of homes in Long Lake 54542

What homes are worth in Long Lake 54542

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

This home
$19K$393K

This home is worth more than 46% of homes in Long Lake 54542.

How it measures up in Long Lake 54542

The dot is this home. The mark in the middle is the typical home in Long Lake 54542.

Estimated value$102,925
CheaperTypical $110,073Pricier

Pricier than 46% of homes nearby

Lot size0.33 ac
SmallerTypical 2.3 acBigger

Bigger than 5% of homes nearby

How 17966 Rock Dam Rd ranks against every home in each area.
MeasureThis homeLong Lake 54542Forest County
Estimated valuepricier than$102,92546% of homes25% of homes
Lot sizebigger than0.33 ac5% of homes12% of homes

About 17966 Rock Dam Rd

How much is 17966 Rock Dam Rd, Alvin, WI worth?

The TopHap Estimate for 17966 Rock Dam Rd, Alvin, WI is $102,925 as of Aug 30, 2026. The likely range is $78,888 to $126,962. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 17966 Rock Dam Rd, Alvin, WI last sell?

17966 Rock Dam Rd, Alvin, WI last sold on Oct 4, 2017 for $57,000, according to the county's recorded deed.

What schools serve 17966 Rock Dam Rd, Alvin, WI?

17966 Rock Dam Rd, Alvin, WI is assigned to Crandon High School (high), rated D; Crandon Middle School (middle), rated D; Crandon Elementary School (elementary), rated C. All sit in Crandon School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 17966 Rock Dam Rd, Alvin, WI compare to other homes in Long Lake 54542?

Among the 1,257 homes in Long Lake 54542, it is worth more than 46% of them ($102,925 against a typical $110,073) and its lot is bigger than 5% of them (0.33 ac against a typical 2.3 ac). Measured against all of Forest County, it is worth more than 25% 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 17966 Rock Dam Rd, Alvin, WI?

The 2025 property tax bill for 17966 Rock Dam Rd, Alvin, WI was $683. The county assessed it at $85,600.

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