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Single Family ResidenceResidential
$319,838$102 / 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
Last sold for $280,000 on Sep 27, 2024

434 COOK ST

DE PERE, WI 54115
4
Beds
2
Baths
3,130 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.
0.33 ac
Lot SizeThe size of the land the home sits on, from county records.
1945
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
14
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$320K
$301K low$338K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$280,000 · Sep 27, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,517 (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.$280,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$44,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$235,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$306,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$278,100

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.6 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.Cape Cod
CountyBROWN
Lot (acres)The size of the land the home sits on, from county records.0.33
HeatingThe type of heating system in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(4)

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
De Pere High SchoolA
High · Grades 9–12 · 0.9 mi
M
De Pere Middle SchoolA+
Middle · Grades 7–8 · 1.2 mi
E
Susie C. Altmayer Elementary SchoolB
Elementary · Grades KG–4 · 2.0 mi

District: De Pere Unified 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

434 Cook 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
  • Among the lowest price per square foot in Brown County
  • Bigger than 96% of homes in Brown County
  • Older than 88% of homes in De Pere 54115

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
$160K$937K

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$319,838
CheaperTypical $377,686Pricier

Pricier than 30% of homes nearby

Price per ft²$102
CheaperTypical $205Pricier

Pricier than 5% of homes nearby

Living area3,130 ft²
SmallerTypical 1,800 ft²Bigger

Bigger than 87% of homes nearby

Lot size0.33 ac
SmallerTypical 0.35 acBigger

Bigger than 46% of homes nearby

Year built1945
OlderTypical 1991Newer

Newer than 12% of homes nearby

How 434 Cook St ranks against every home in each area.
MeasureThis homeDe Pere 54115Brown County
Estimated valuepricier than$319,83830% of homes49% of homes
Price per ft²pricier than$1025% of homesalmost no homes
Living areabigger than3,130 ft²87% of homes96% of homes
Lot sizebigger than0.33 ac46% of homes57% of homes
Year builtnewer than194512% of homes23% of homes

About 434 Cook St

How much is 434 Cook St, De Pere, WI worth?

The TopHap Estimate for 434 Cook St, De Pere, WI is $319,838 as of Aug 30, 2026. The likely range is $301,402 to $338,274. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 434 Cook St, De Pere, WI last sell?

434 Cook St, De Pere, WI last sold on Sep 27, 2024 for $280,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 434 Cook St, De Pere, WI?

434 Cook St, De Pere, WI has 4 bedrooms, 2 bathrooms, 3,130 square feet of living space and a 0.33-acre lot.

When was 434 Cook St, De Pere, WI built?

434 Cook St, De Pere, WI was built in 1945, making it 81 years old. It is a cape cod home. The building has 1 story.

What schools serve 434 Cook St, De Pere, WI?

434 Cook St, De Pere, WI is assigned to De Pere High School (high), rated A; De Pere Middle School (middle), rated A+; Susie C. Altmayer Elementary School (elementary), rated B. All sit in De Pere Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 434 Cook St, De Pere, WI compare to other homes in De Pere 54115?

Among the 16,337 homes in De Pere 54115, it is worth more than 30% of them ($319,838 against a typical $377,686), its price per square foot is higher than 5% of them ($102 against a typical $205), it is bigger than 87% of them (3,130 ft² against a typical 1,800 ft²), its lot is bigger than 46% of them (0.33 ac against a typical 0.35 ac) and it is newer than 12% of them (1945 against a typical 1991). Measured against all of Brown County, it is worth more than 49% 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 434 Cook St, De Pere, WI?

The 2025 property tax bill for 434 Cook St, De Pere, WI was $4,517. The county assessed it at $280,000.

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