Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$273,146$159 / 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 86How 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

830 NICOLET AVE

OSHKOSH, WI 54901
3
Beds
2.5
Baths
1,714 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.
0.31 ac
Lot SizeThe size of the land the home sits on, from county records.
1974
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$273K
$235K low$311K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,886 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$219,600 (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.$186,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$134,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$194,500

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.26
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
16
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
54
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
59
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
3
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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.Ranch
CountyWINNEBAGO
Lot (acres)The size of the land the home sits on, from county records.0.31
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning 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(2)

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.

E
Oaklawn Elementary SchoolD+
Elementary · Grades KG–5 · 0.9 mi
H
Oshkosh North High SchoolB-
High · Grades 9–12 · 1.2 mi
M
Merrill Middle SchoolC-
Middle · Grades 6–8 · 1.4 mi

District: Oshkosh Area School District

Neighborhood · ZIP 54901These 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.118
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.76
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.13

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
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.38,222
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.592 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,941
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$74,529
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.31 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

Owner Tools

Do you own this home?
Claim this home

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

830 Nicolet Ave 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 more than 70% of homes in Oshkosh 54901
  • Costs less per square foot than 70% of homes in Winnebago County
  • Bigger than 69% of homes in Winnebago County
  • Has a bigger lot than 86% of homes in Oshkosh 54901
  • Newer than 80% of homes in Oshkosh 54901

What homes are worth in Oshkosh 54901

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

This home
$114K$714K

This home is worth more than 70% of homes in Oshkosh 54901.

How it measures up in Oshkosh 54901

The dot is this home. The mark in the middle is the typical home in Oshkosh 54901.

Estimated value$273,146
CheaperTypical $221,934Pricier

Pricier than 70% of homes nearby

Price per ft²$159
CheaperTypical $166Pricier

Pricier than 45% of homes nearby

Living area1,714 ft²
SmallerTypical 1,480 ft²Bigger

Bigger than 65% of homes nearby

Lot size0.31 ac
SmallerTypical 0.17 acBigger

Bigger than 86% of homes nearby

Year built1974
OlderTypical 1927Newer

Newer than 80% of homes nearby

How 830 Nicolet Ave ranks against every home in each area.
MeasureThis homeOshkosh 54901Winnebago County
Estimated valuepricier than$273,14670% of homes49% of homes
Price per ft²pricier than$15945% of homes30% of homes
Living areabigger than1,714 ft²65% of homes69% of homes
Lot sizebigger than0.31 ac86% of homes62% of homes
Year builtnewer than197480% of homes69% of homes

About 830 Nicolet Ave

How much is 830 Nicolet Ave, Oshkosh, WI worth?

The TopHap Estimate for 830 Nicolet Ave, Oshkosh, WI is $273,146 as of Aug 30, 2026. The likely range is $235,340 to $310,952. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 830 Nicolet Ave, Oshkosh, WI last sell?

830 Nicolet Ave, Oshkosh, WI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 830 Nicolet Ave, Oshkosh, WI?

830 Nicolet Ave, Oshkosh, WI has 3 bedrooms, 2.5 bathrooms, 1,714 square feet of living space and a 0.31-acre lot.

When was 830 Nicolet Ave, Oshkosh, WI built?

830 Nicolet Ave, Oshkosh, WI was built in 1974, making it 52 years old. It is a ranch home. The building has 1 story.

What schools serve 830 Nicolet Ave, Oshkosh, WI?

830 Nicolet Ave, Oshkosh, WI is assigned to Oaklawn Elementary School (elementary), rated D+; Oshkosh North High School (high), rated B-; Merrill Middle School (middle), rated C-. All sit in Oshkosh Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 830 Nicolet Ave, Oshkosh, WI compare to other homes in Oshkosh 54901?

Among the 10,579 homes in Oshkosh 54901, it is worth more than 70% of them ($273,146 against a typical $221,934), its price per square foot is higher than 45% of them ($159 against a typical $166), it is bigger than 65% of them (1,714 ft² against a typical 1,480 ft²), its lot is bigger than 86% of them (0.31 ac against a typical 0.17 ac) and it is newer than 80% of them (1974 against a typical 1927). Measured against all of Winnebago 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 830 Nicolet Ave, Oshkosh, WI?

The 2024 property tax bill for 830 Nicolet Ave, Oshkosh, WI was $3,886. The county assessed it at $219,600.

More homes on Nicolet Ave

Closest homes

More homes in Oshkosh 54901

Assigned schools

Explore the area

See this home in context

Open 830 Nicolet Ave on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map