Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$316,333
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 $131,000 on Sep 2, 2004

646 ELM ST

ALLENTON, WI 53002
0
Baths
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$316K
$275K low$358K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$131,000 · Sep 2, 2004

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,684 (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.$252,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$31,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$220,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$124,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$258,226

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyWashington
Lot (acres)The size of the land the home sits on, from county records.0.16
HeatingThe type of heating system in the home.None

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.

Foreclosure Filings(1)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Allenton Elementary SchoolA+
Elementary · Grades PK–5 · 0.5 mi
H
Slinger High SchoolA-
High · Grades 9–12 · 6.9 mi
M
Slinger Middle SchoolA-
Middle · Grades 6–8 · 7.3 mi

District: Slinger School District

Neighborhood · ZIP 53002These 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.79
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.20

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.3%
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.2,681
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.93 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$104,514
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$101,199
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.33 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

646 Elm St 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 80% of homes in Allenton 53002
  • Among the smallest lots in Allenton 53002

What homes are worth in Allenton 53002

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

This home
$210K$872K

This home is worth more than 20% of homes in Allenton 53002.

How it measures up in Allenton 53002

The dot is this home. The mark in the middle is the typical home in Allenton 53002.

Estimated value$316,333
CheaperTypical $431,084Pricier

Pricier than 20% of homes nearby

Lot size0.16 ac
SmallerTypical 1.98 acBigger

Smaller than almost all homes nearby

How 646 Elm St ranks against every home in each area.
MeasureThis homeAllenton 53002Washington County
Estimated valuepricier than$316,33320% of homes26% of homes
Lot sizebigger than0.16 acalmost no homes6% of homes

About 646 Elm St

How much is 646 Elm St, Allenton, WI worth?

The TopHap Estimate for 646 Elm St, Allenton, WI is $316,333 as of Aug 30, 2026. The likely range is $274,710 to $357,956. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 646 Elm St, Allenton, WI last sell?

646 Elm St, Allenton, WI last sold on Sep 2, 2004 for $131,000, according to the county's recorded deed.

What schools serve 646 Elm St, Allenton, WI?

646 Elm St, Allenton, WI is assigned to Allenton Elementary School (elementary), rated A+; Slinger High School (high), rated A-; Slinger Middle School (middle), rated A-. All sit in Slinger School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 646 Elm St, Allenton, WI compare to other homes in Allenton 53002?

Among the 857 homes in Allenton 53002, it is worth more than 20% of them ($316,333 against a typical $431,084) and its lot is bigger than almost none of them (0.16 ac against a typical 1.98 ac). Measured against all of Washington County, it is worth more than 26% 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 646 Elm St, Allenton, WI?

The 2025 property tax bill for 646 Elm St, Allenton, WI was $3,684. The county assessed it at $252,500.

More homes on Elm St

Closest homes

More homes in Allenton 53002

Assigned schools

Explore the area

See this home in context

Open 646 Elm St 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