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Single Family ResidentialResidential
$125,104
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 86How 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 $100,000 on Oct 25, 2019

811 HARLEM ST

ALTOONA, WI 54720
1
Beds
1
Baths
0.13 ac
Lot SizeThe size of the land the home sits on, from county records.
1925
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

$125K
$107K low$143K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$100,000 · Oct 25, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,492 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$114,800 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$17,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$97,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$104,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$116,300

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residential
CountyEau Claire
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Raised (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.None
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(6)

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
Altoona High SchoolB
High · Grades 9–12 · 1.1 mi
M
Altoona Middle SchoolB
Middle · Grades 6–8 · 1.3 mi
E
Altoona Elementary SchoolC
Elementary · Grades PK–3 · 2.7 mi

District: Altoona School District

Neighborhood · ZIP 54720These 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.131
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 100.14

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.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.1%
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.7,792
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,486 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$78,520
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$96,718
Average tempThe average temperature here across a full year.44°F
Annual precipHow much rain and melted snow falls here in a typical year.32 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

811 Harlem 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 98% of homes in Altoona 54720
  • Has a smaller lot than 95% of homes in Eau Claire County
  • Older than 90% of homes in Altoona 54720

What homes are worth in Altoona 54720

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

This home
$124K$620K

This home is worth more than 2% of homes in Altoona 54720.

How it measures up in Altoona 54720

The dot is this home. The mark in the middle is the typical home in Altoona 54720.

Estimated value$125,104
CheaperTypical $281,510Pricier

Pricier than 2% of homes nearby

Lot size0.13 ac
SmallerTypical 0.26 acBigger

Bigger than 14% of homes nearby

Year built1925
OlderTypical 1976Newer

Newer than 10% of homes nearby

How 811 Harlem St ranks against every home in each area.
MeasureThis homeAltoona 54720Eau Claire County
Estimated valuepricier than$125,1042% of homes6% of homes
Lot sizebigger than0.13 ac14% of homes5% of homes
Year builtnewer than192510% of homes17% of homes

About 811 Harlem St

How much is 811 Harlem St, Altoona, WI worth?

The TopHap Estimate for 811 Harlem St, Altoona, WI is $125,104 as of Aug 30, 2026. The likely range is $107,270 to $142,938. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 811 Harlem St, Altoona, WI last sell?

811 Harlem St, Altoona, WI last sold on Oct 25, 2019 for $100,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 811 Harlem St, Altoona, WI?

811 Harlem St, Altoona, WI has 1 bedrooms and 1 bathrooms.

When was 811 Harlem St, Altoona, WI built?

811 Harlem St, Altoona, WI was built in 1925, making it 101 years old. The building has 1 story.

What schools serve 811 Harlem St, Altoona, WI?

811 Harlem St, Altoona, WI is assigned to Altoona High School (high), rated B; Altoona Middle School (middle), rated B; Altoona Elementary School (elementary), rated C. All sit in Altoona School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 811 Harlem St, Altoona, WI compare to other homes in Altoona 54720?

Among the 3,027 homes in Altoona 54720, it is worth more than 2% of them ($125,104 against a typical $281,510), its lot is bigger than 14% of them (0.13 ac against a typical 0.26 ac) and it is newer than 10% of them (1925 against a typical 1976). Measured against all of Eau Claire County, it is worth more than 6% 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 811 Harlem St, Altoona, WI?

The 2024 property tax bill for 811 Harlem St, Altoona, WI was $1,492. The county assessed it at $114,800.

More homes on Harlem St

Closest homes

More homes in Altoona 54720

Assigned schools

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