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Multi-Family Dwellings (Generic, Any Combination)Residential
Last sold for $100,000 on Jan 15, 2001

1231 GRIGNON ST

GREEN BAY, WI 54301
4
Beds
2
Baths
1,040 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.
0.29 ac
Lot SizeThe size of the land the home sits on, from county records.
1948
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.$100,000 · Jan 15, 2001

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,055 (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.$159,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$29,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$129,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$159,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$217,400

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Multi-Family Dwellings (Generic, Any Combination)
CountyBrown
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.

M
Washington Middle SchoolF
Middle · Grades 6–8 · 0.9 mi
E
Howe Elementary Community SchoolD-
Elementary · Grades PK–5 · 0.9 mi
H
East High SchoolB
High · Grades 9–12 · 1.1 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

1231 Grignon 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 68% of homes in Astor East River
  • Has a bigger lot than 96% of homes in Astor East River
  • Newer than 80% of homes in Green Bay 54301

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 area1,040 ft²
SmallerTypical 1,000 ft²Bigger

Bigger than 56% of homes nearby

Lot size0.29 ac
SmallerTypical 0.23 acBigger

Bigger than 74% of homes nearby

Year built1948
OlderTypical 1923Newer

Newer than 80% of homes nearby

How 1231 Grignon St ranks against every home in each area.
MeasureThis homeAstor East RiverGreen Bay 54301Brown County
Living areabigger than1,040 ft²68% of homes56% of homes32% of homes
Lot sizebigger than0.29 ac96% of homes74% of homes49% of homes
Year builtnewer than194876% of homes80% of homes26% of homes

About 1231 Grignon St

When did 1231 Grignon St, Green Bay, WI last sell?

1231 Grignon St, Green Bay, WI last sold on Jan 15, 2001 for $100,000, according to the county's recorded deed.

How big is 1231 Grignon St, Green Bay, WI?

1231 Grignon St, Green Bay, WI has 4 bedrooms, 2 bathrooms and 1,040 square feet of living space.

When was 1231 Grignon St, Green Bay, WI built?

1231 Grignon St, Green Bay, WI was built in 1948, making it 78 years old. The building has 2 stories.

What schools serve 1231 Grignon St, Green Bay, WI?

1231 Grignon St, Green Bay, WI is assigned to Washington Middle School (middle), rated F; Howe Elementary Community School (elementary), rated D-; East High School (high), rated B. All sit in Green Bay Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1231 Grignon St, Green Bay, WI compare to other homes in Green Bay 54301?

Among the 8,308 homes in Green Bay 54301, it is bigger than 56% of them (1,040 ft² against a typical 1,000 ft²), its lot is bigger than 74% of them (0.29 ac against a typical 0.23 ac) and it is newer than 80% of them (1948 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 1231 Grignon St, Green Bay, WI?

The 2025 property tax bill for 1231 Grignon St, Green Bay, WI was $3,055. The county assessed it at $159,400.

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