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Single Family ResidenceResidential
$334,112$215 / 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 93How 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 $160,000 on May 20, 2002

812 HELENA ST

DE PERE, WI 54115
3
Beds
2 / 1
Baths
1,554 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.
0.36 ac
Lot SizeThe size of the land the home sits on, from county records.
1979
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$334K
$312K low$357K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$160,000 · May 20, 2002

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,971 (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.$351,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$46,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$304,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$333,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$348,700

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.31 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.Victorian
CountyBrown
Lot (acres)The size of the land the home sits on, from county records.0.36
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached

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

H
West de Pere High SchoolA
High · Grades 9–12 · 0.2 mi
E
Westwood Elementary SchoolB+
Elementary · Grades PK–4 · 0.5 mi
M
West de Pere Middle SchoolB+
Middle · Grades 7–8 · 0.6 mi

District: West de Pere School District

Neighborhood · ZIP 54115These 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.73
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.71
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.18

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.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.4%
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.48,580
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.385 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$91,654
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$112,822
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.30 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

812 Helena 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 70% of homes in De Pere 54115
  • Costs less per square foot than 71% of homes in Brown County
  • Bigger than 70% of homes in Brown County
  • Newer than 65% of homes in Brown County

What homes are worth in De Pere 54115

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

This home
$187K$1M

This home is worth more than 30% of homes in De Pere 54115.

How it measures up in De Pere 54115

The dot is this home. The mark in the middle is the typical home in De Pere 54115.

Estimated value$334,112
CheaperTypical $405,899Pricier

Pricier than 30% of homes nearby

Price per ft²$215
CheaperTypical $209Pricier

Pricier than 54% of homes nearby

Living area1,554 ft²
SmallerTypical 1,813 ft²Bigger

Bigger than 33% of homes nearby

Lot size0.36 ac
SmallerTypical 0.35 acBigger

Bigger than 52% of homes nearby

Year built1979
OlderTypical 1991Newer

Newer than 40% of homes nearby

How 812 Helena St ranks against every home in each area.
MeasureThis homeDe Pere 54115Brown County
Estimated valuepricier than$334,11230% of homes47% of homes
Price per ft²pricier than$21554% of homes29% of homes
Living areabigger than1,554 ft²33% of homes70% of homes
Lot sizebigger than0.36 ac52% of homes63% of homes
Year builtnewer than197940% of homes65% of homes

About 812 Helena St

How much is 812 Helena St, De Pere, WI worth?

The TopHap Estimate for 812 Helena St, De Pere, WI is $334,112 as of Sep 24, 2026. The likely range is $311,560 to $356,664. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 812 Helena St, De Pere, WI last sell?

812 Helena St, De Pere, WI last sold on May 20, 2002 for $160,000, according to the county's recorded deed.

How big is 812 Helena St, De Pere, WI?

812 Helena St, De Pere, WI has 3 bedrooms, 2 bathrooms, 1,554 square feet of living space and a 0.36-acre lot.

When was 812 Helena St, De Pere, WI built?

812 Helena St, De Pere, WI was built in 1979, making it 47 years old. It is a victorian home. The building has 1 story.

What schools serve 812 Helena St, De Pere, WI?

812 Helena St, De Pere, WI is assigned to West de Pere High School (high), rated A; Westwood Elementary School (elementary), rated B+; West de Pere Middle School (middle), rated B+. All sit in West de Pere School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 812 Helena St, De Pere, WI compare to other homes in De Pere 54115?

Among the 16,350 homes in De Pere 54115, it is worth more than 30% of them ($334,112 against a typical $405,899), its price per square foot is higher than 54% of them ($215 against a typical $209), it is bigger than 33% of them (1,554 ft² against a typical 1,813 ft²), its lot is bigger than 52% of them (0.36 ac against a typical 0.35 ac) and it is newer than 40% of them (1979 against a typical 1991). Measured against all of Brown County, it is worth more than 47% 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 812 Helena St, De Pere, WI?

The 2025 property tax bill for 812 Helena St, De Pere, WI was $4,971. The county assessed it at $351,000.

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