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Multi-Family Dwellings (Generic, Any Combination)Residential
Last sold for $116,000 on Jun 1, 2006

306 N CLAY ST

GREEN BAY, WI 54301
4
Beds
2
Baths
1,344 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.
4,008 ft²
Lot SizeThe size of the land the home sits on, from county records.
1940
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$116,000 · Jun 1, 2006

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,607 (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.$137,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$127,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$137,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$188,100

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Multi-Family Dwellings (Generic, Any Combination)
CountyBrown
Lot (acres)The size of the land the home sits on, from county records.0.09
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.Yes

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

H
East High SchoolD-
High · Grades 9–12 · 0.5 mi
M
Washington Middle SchoolF
Middle · Grades 6–8 · 0.6 mi
E
Howe Elementary Community SchoolF
Elementary · Grades PK–5 · 0.7 mi

District: Green Bay Area School District

Neighborhood · ZIP 54301These 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.106
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.70
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.11

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.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.24,608
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,307 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$68,188
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$88,248
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

306 N Clay 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.

  • Bigger than 82% of homes in Green Bay 54301
  • Among the smallest lots in Brown County
  • Older than 92% of homes in Downtown

How it measures up in Green Bay 54301

The dot is this home. The mark in the middle is the typical home in Green Bay 54301.

Living area1,344 ft²
SmallerTypical 1,001 ft²Bigger

Bigger than 82% of homes nearby

Lot size4,008 ft²
SmallerTypical 0.23 acBigger

Bigger than 6% of homes nearby

Year built1940
OlderTypical 1923Newer

Newer than 74% of homes nearby

How 306 N Clay St ranks against every home in each area.
MeasureThis homeDowntownGreen Bay 54301Brown County
Living areabigger than1,344 ft²65% of homes82% of homes59% of homes
Lot sizebigger than4,008 ft²37% of homes6% of homesalmost no homes
Year builtnewer than19408% of homes74% of homes21% of homes

About 306 N Clay St

When did 306 N Clay St, Green Bay, WI last sell?

306 N Clay St, Green Bay, WI last sold on Jun 1, 2006 for $116,000, according to the county's recorded deed.

How big is 306 N Clay St, Green Bay, WI?

306 N Clay St, Green Bay, WI has 4 bedrooms, 2 bathrooms, 1,344 square feet of living space and a 0.09-acre lot.

When was 306 N Clay St, Green Bay, WI built?

306 N Clay St, Green Bay, WI was built in 1940, making it 86 years old. The building has 2 stories.

What schools serve 306 N Clay St, Green Bay, WI?

306 N Clay St, Green Bay, WI is assigned to East High School (high), rated D-; Washington Middle School (middle), rated F; Howe Elementary Community School (elementary), rated F. All sit in Green Bay Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 306 N Clay St, Green Bay, WI compare to other homes in Green Bay 54301?

Among the 8,292 homes in Green Bay 54301, it is bigger than 82% of them (1,344 ft² against a typical 1,001 ft²), its lot is bigger than 6% of them (4,008 ft² against a typical 0.23 ac) and it is newer than 74% of them (1940 against a typical 1923). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 306 N Clay St, Green Bay, WI?

The 2025 property tax bill for 306 N Clay St, Green Bay, WI was $2,607. The county assessed it at $137,900.

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