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Single Family ResidenceResidential
$144,350$200 / 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

523 5TH ST

GREEN BAY, WI 54304
3
Beds
1
Baths
720 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.
0.12 ac
Lot SizeThe size of the land the home sits on, from county records.
1937
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

$144K
$136K low$153K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,194 (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.$70,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$59,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$70,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$95,700

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.8 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.1 percent flood zone

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
CountyBrown
Lot (acres)The size of the land the home sits on, from county records.0.12
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.None
CoolingThe type of cooling or air conditioning in the home.None

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

H
West High SchoolC+
High · Grades 9–12 · 0.9 mi
E
Lincoln Elementary SchoolC+
Elementary · Grades PK–5 · 1.1 mi
M
Franklin Middle SchoolD-
Middle · Grades 6–8 · 1.2 mi

District: Green Bay Area School District

Neighborhood · ZIP 54304These 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.122
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.73
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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
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.28,085
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,265 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,745
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$78,174
Average tempThe average temperature here across a full year.44°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

523 5th 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.

  • Among the least valuable homes in Green Bay 54304
  • Costs less per square foot than 93% of homes in Green Bay 54304
  • Smaller than 93% of homes in Green Bay 54304
  • Has a smaller lot than 96% of homes in Green Bay 54304
  • Older than 91% of homes in Green Bay 54304

What homes are worth in Green Bay 54304

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

This home
$159K$619K

This home is worth less than almost all homes in Green Bay 54304.

How it measures up in Green Bay 54304

The dot is this home. The mark in the middle is the typical home in Green Bay 54304.

Estimated value$144,350
CheaperTypical $290,203Pricier

Cheaper than almost all homes nearby

Price per ft²$200
CheaperTypical $261Pricier

Pricier than 7% of homes nearby

Living area720 ft²
SmallerTypical 1,080 ft²Bigger

Bigger than 7% of homes nearby

Lot size0.12 ac
SmallerTypical 0.21 acBigger

Bigger than 4% of homes nearby

Year built1937
OlderTypical 1958Newer

Newer than 9% of homes nearby

How 523 5th St ranks against every home in each area.
MeasureThis homeTank ParkGreen Bay 54304Brown County
Estimated valuepricier than$144,3505% of homesalmost no homes2% of homes
Price per ft²pricier than$20032% of homes7% of homes23% of homes
Living areabigger than720 ft²13% of homes7% of homes7% of homes
Lot sizebigger than0.12 ac17% of homes4% of homes4% of homes
Year builtnewer than193779% of homes9% of homes17% of homes

About 523 5th St

How much is 523 5th St, Green Bay, WI worth?

The TopHap Estimate for 523 5th St, Green Bay, WI is $144,350 as of Aug 30, 2026. The likely range is $135,948 to $152,752. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 523 5th St, Green Bay, WI?

523 5th St, Green Bay, WI has 3 bedrooms, 1 bathrooms, 720 square feet of living space and a 0.12-acre lot.

When was 523 5th St, Green Bay, WI built?

523 5th St, Green Bay, WI was built in 1937, making it 89 years old. The building has 1 story.

What schools serve 523 5th St, Green Bay, WI?

523 5th St, Green Bay, WI is assigned to West High School (high), rated C+; Lincoln Elementary School (elementary), rated C+; Franklin Middle School (middle), rated D-. All sit in Green Bay Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 523 5th St, Green Bay, WI compare to other homes in Green Bay 54304?

Among the 9,949 homes in Green Bay 54304, it is worth more than almost none of them ($144,350 against a typical $290,203), its price per square foot is higher than 7% of them ($200 against a typical $261), it is bigger than 7% of them (720 ft² against a typical 1,080 ft²), its lot is bigger than 4% of them (0.12 ac against a typical 0.21 ac) and it is newer than 9% of them (1937 against a typical 1958). Measured against all of Brown County, it is worth more than 2% 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 523 5th St, Green Bay, WI?

The 2025 property tax bill for 523 5th St, Green Bay, WI was $1,194. The county assessed it at $70,100.

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