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Multi-Family Dwellings (Generic, Any Combination)Residential
Last sold for $77,500 on Jun 25, 2009

1491 GRIGNON ST

GREEN BAY, WI 54301
4
Beds
2
Baths
1,224 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.
1964
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.$77,500 · Jun 25, 2009

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,311 (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.$190,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$33,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$157,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$190,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$260,100

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.1 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.0.2 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.Multi-Family Dwellings (Generic, Any Combination)
CountyBrown
Lot (acres)The size of the land the home sits on, from county records.0.36
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 128 ft²

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.

Foreclosure Filings(1)

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
Sullivan Elementary SchoolD
Elementary · Grades PK–5 · 1.0 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

1491 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 86% of homes in Astor East River
  • Has a bigger lot than 96% of homes in Astor East River
  • Newer than 94% of homes in Astor East River

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 area1,224 ft²
SmallerTypical 999 ft²Bigger

Bigger than 76% of homes nearby

Lot size0.36 ac
SmallerTypical 0.23 acBigger

Bigger than 87% of homes nearby

Year built1964
OlderTypical 1923Newer

Newer than 87% of homes nearby

How 1491 Grignon St ranks against every home in each area.
MeasureThis homeAstor East RiverGreen Bay 54301Brown County
Living areabigger than1,224 ft²86% of homes76% of homes50% of homes
Lot sizebigger than0.36 ac96% of homes87% of homes62% of homes
Year builtnewer than196494% of homes87% of homes48% of homes

About 1491 Grignon St

When did 1491 Grignon St, Green Bay, WI last sell?

1491 Grignon St, Green Bay, WI last sold on Jun 25, 2009 for $77,500, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 1491 Grignon St, Green Bay, WI?

1491 Grignon St, Green Bay, WI has 4 bedrooms, 2 bathrooms, 1,224 square feet of living space and a 0.36-acre lot.

When was 1491 Grignon St, Green Bay, WI built?

1491 Grignon St, Green Bay, WI was built in 1964, making it 62 years old. The building has 2 stories.

What schools serve 1491 Grignon St, Green Bay, WI?

1491 Grignon St, Green Bay, WI is assigned to Washington Middle School (middle), rated F; Sullivan Elementary 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 1491 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 76% of them (1,224 ft² against a typical 999 ft²), its lot is bigger than 87% of them (0.36 ac against a typical 0.23 ac) and it is newer than 87% of them (1964 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 1491 Grignon St, Green Bay, WI?

The 2025 property tax bill for 1491 Grignon St, Green Bay, WI was $4,311. The county assessed it at $190,600.

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