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Single Family ResidenceResidential
$286,061$234 / 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 Aug 30, 2026

12423 ROCK LAKE RD

TREVOR, WI 53179
1
Beds
1
Baths
1,220 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.
0.25 ac
Lot SizeThe size of the land the home sits on, from county records.
1948
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$286K
$269K low$303K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,832 (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.$257,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$119,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$138,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$214,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$269,957

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.92 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.minimal

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.Ranch
CountyKenosha
Lot (acres)The size of the land the home sits on, from county records.0.25
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 288 ft²

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.

E
Trevor-Wilmot GradeB-
Elementary · Grades PK–8 · 0.8 mi
H
Wilmot High SchoolD
High · Grades 9–12 · 3.5 mi

District: Wilmot Union High School District

Neighborhood · ZIP 53179These 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.93
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.30

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.0%
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.5,457
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.460 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$98,229
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$112,117
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.36 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

12423 Rock Lake 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 66% of homes in Trevor 53179
  • Smaller than 69% of homes in Kenosha County
  • Older than 74% of homes in Kenosha County

What homes are worth in Trevor 53179

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

This home
$125K$856K

This home is worth more than 34% of homes in Trevor 53179.

How it measures up in Trevor 53179

The dot is this home. The mark in the middle is the typical home in Trevor 53179.

Estimated value$286,061
CheaperTypical $339,900Pricier

Pricier than 34% of homes nearby

Price per ft²$234
CheaperTypical $226Pricier

Pricier than 56% of homes nearby

Living area1,220 ft²
SmallerTypical 1,532 ft²Bigger

Bigger than 32% of homes nearby

Lot size0.25 ac
SmallerTypical 0.33 acBigger

Bigger than 40% of homes nearby

Year built1948
OlderTypical 1982Newer

Newer than 28% of homes nearby

How 12423 Rock Lake Rd ranks against every home in each area.
MeasureThis homeTrevor 53179Kenosha County
Estimated valuepricier than$286,06134% of homes36% of homes
Price per ft²pricier than$23456% of homes53% of homes
Living areabigger than1,220 ft²32% of homes31% of homes
Lot sizebigger than0.25 ac40% of homes55% of homes
Year builtnewer than194828% of homes26% of homes

About 12423 Rock Lake Rd

How much is 12423 Rock Lake Rd, Trevor, WI worth?

The TopHap Estimate for 12423 Rock Lake Rd, Trevor, WI is $286,061 as of Aug 30, 2026. The likely range is $269,046 to $303,076. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 12423 Rock Lake Rd, Trevor, WI?

12423 Rock Lake Rd, Trevor, WI has 1 bedrooms, 1 bathrooms, 1,220 square feet of living space and a 0.25-acre lot.

When was 12423 Rock Lake Rd, Trevor, WI built?

12423 Rock Lake Rd, Trevor, WI was built in 1948, making it 78 years old. It is a ranch home. The building has 1 story.

What schools serve 12423 Rock Lake Rd, Trevor, WI?

12423 Rock Lake Rd, Trevor, WI is assigned to Trevor-Wilmot Grade (elementary), rated B-; Wilmot High School (high), rated D. All sit in Wilmot Union High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12423 Rock Lake Rd, Trevor, WI compare to other homes in Trevor 53179?

Among the 2,519 homes in Trevor 53179, it is worth more than 34% of them ($286,061 against a typical $339,900), its price per square foot is higher than 56% of them ($234 against a typical $226), it is bigger than 32% of them (1,220 ft² against a typical 1,532 ft²), its lot is bigger than 40% of them (0.25 ac against a typical 0.33 ac) and it is newer than 28% of them (1948 against a typical 1982). Measured against all of Kenosha County, it is worth more than 36% 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 12423 Rock Lake Rd, Trevor, WI?

The 2025 property tax bill for 12423 Rock Lake Rd, Trevor, WI was $4,832. The county assessed it at $257,900.

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Assigned schools

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