Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$515,122
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 88How 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
Last sold for $230,000 on Jun 13, 2013

W7666 ISLAND RD

WATERLOO, WI 53594
0
Baths
3.6 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$515K
$453K low$577K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$230,000 · Jun 13, 2013

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,006 (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.$418,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$107,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$311,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$418,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$496,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyJefferson
Lot (acres)The size of the land the home sits on, from county records.3.60
HeatingThe type of heating system in the home.None

Transaction History(3)

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
Waterloo Elementary SchoolD+
Elementary · Grades PK–4 · 4.3 mi
H
Waterloo High SchoolD+
High · Grades 9–12 · 4.3 mi
M
Waterloo Middle SchoolC-
Middle · Grades 7–8 · 4.3 mi

District: Waterloo School District

Neighborhood · ZIP 53594These 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.121
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.27

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.25%
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.1.0%
PopulationHow many people live in this area.6,355
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.91 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$80,891
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,481
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.34 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

Owner Tools

Do you own this home?
Claim this home

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

W7666 Island 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 87% of homes in Waterloo 53594
  • Has a bigger lot than 91% of homes in Jefferson County

What homes are worth in Waterloo 53594

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

This home
$119K$782K

This home is worth more than 87% of homes in Waterloo 53594.

How it measures up in Waterloo 53594

The dot is this home. The mark in the middle is the typical home in Waterloo 53594.

Estimated value$515,122
CheaperTypical $322,673Pricier

Pricier than 87% of homes nearby

Lot size3.6 ac
SmallerTypical 0.38 acBigger

Bigger than 86% of homes nearby

How W7666 Island Rd ranks against every home in each area.
MeasureThis homeWaterloo 53594Jefferson County
Estimated valuepricier than$515,12287% of homes85% of homes
Lot sizebigger than3.6 ac86% of homes91% of homes

About W7666 Island Rd

How much is W7666 Island Rd, Waterloo, WI worth?

The TopHap Estimate for W7666 Island Rd, Waterloo, WI is $515,122 as of Sep 24, 2026. The likely range is $453,460 to $576,784. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did W7666 Island Rd, Waterloo, WI last sell?

W7666 Island Rd, Waterloo, WI last sold on Jun 13, 2013 for $230,000, according to the county's recorded deed.

What schools serve W7666 Island Rd, Waterloo, WI?

W7666 Island Rd, Waterloo, WI is assigned to Waterloo Elementary School (elementary), rated D+; Waterloo High School (high), rated D+; Waterloo Middle School (middle), rated C-. All sit in Waterloo School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does W7666 Island Rd, Waterloo, WI compare to other homes in Waterloo 53594?

Among the 1,671 homes in Waterloo 53594, it is worth more than 87% of them ($515,122 against a typical $322,673) and its lot is bigger than 86% of them (3.6 ac against a typical 0.38 ac). Measured against all of Jefferson County, it is worth more than 85% 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 W7666 Island Rd, Waterloo, WI?

The 2025 property tax bill for W7666 Island Rd, Waterloo, WI was $6,006. The county assessed it at $418,700.

More homes on W7666 Island Rd

Closest homes

More homes in Waterloo 53594

Assigned schools

Explore the area

See this home in context

Open W7666 Island Rd on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map