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Residential (General/Single)Residential
$459,513
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 89How 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 $185,000 on Sep 22, 2003

W254N9577 RIVER LN

COLGATE, WI 53017
0
Baths
0.69 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$460K
$409K low$510K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$185,000 · Sep 22, 2003

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,189 (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.$301,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$52,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$249,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$416,200

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyWAUKESHA
Lot (acres)The size of the land the home sits on, from county records.0.69
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
Woodside Elementary SchoolA
Elementary · Grades KG–4 · 3.2 mi
M
Templeton Middle SchoolA+
Middle · Grades 7–8 · 5.4 mi
H
Hamilton High SchoolA+
High · Grades 9–12 · 5.5 mi

District: Hamilton School District

Neighborhood · ZIP 53017These 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.31
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.19

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.44%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.5,263
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.316 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$140,260
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$160,693
Average tempThe average temperature here across a full year.46°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%

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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

W254n9577 River Ln 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 67% of homes in Colgate 53017
  • Has a smaller lot than 91% of homes in Colgate 53017

What homes are worth in Colgate 53017

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

This home
$272K$1.1M

This home is worth more than 33% of homes in Colgate 53017.

How it measures up in Colgate 53017

The dot is this home. The mark in the middle is the typical home in Colgate 53017.

Estimated value$459,513
CheaperTypical $531,488Pricier

Pricier than 33% of homes nearby

Lot size0.69 ac
SmallerTypical 1.47 acBigger

Bigger than 9% of homes nearby

How W254n9577 River Ln ranks against every home in each area.
MeasureThis homeColgate 53017Waukesha County
Estimated valuepricier than$459,51333% of homes45% of homes
Lot sizebigger than0.69 ac9% of homes63% of homes

About W254n9577 River Ln

How much is W254n9577 River Ln, Colgate, WI worth?

The TopHap Estimate for W254n9577 River Ln, Colgate, WI is $459,513 as of Sep 24, 2026. The likely range is $409,077 to $509,949. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did W254n9577 River Ln, Colgate, WI last sell?

W254n9577 River Ln, Colgate, WI last sold on Sep 22, 2003 for $185,000, according to the county's recorded deed.

What schools serve W254n9577 River Ln, Colgate, WI?

W254n9577 River Ln, Colgate, WI is assigned to Woodside Elementary School (elementary), rated A; Templeton Middle School (middle), rated A+; Hamilton High School (high), rated A+. All sit in Hamilton School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does W254n9577 River Ln, Colgate, WI compare to other homes in Colgate 53017?

Among the 2,322 homes in Colgate 53017, it is worth more than 33% of them ($459,513 against a typical $531,488) and its lot is bigger than 9% of them (0.69 ac against a typical 1.47 ac). Measured against all of Waukesha County, it is worth more than 45% 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 W254n9577 River Ln, Colgate, WI?

The 2025 property tax bill for W254n9577 River Ln, Colgate, WI was $4,189. The county assessed it at $301,600.

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