Skip to content
Skip to content
TopHapOpen in map
Single Family ResidentialResidential
$647,262
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 78How 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
Last sold for $449,900 on Nov 6, 2020

W9963 COUNTY ROAD O

PORTAGE, WI 53901
0
Baths
14.2 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$647K
$503K low$791K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$449,900 · Nov 6, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,256 (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.$695,000 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$106,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$588,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$353,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$643,433

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.29
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
25
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
58
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
57
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
4
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.minimal

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 Residential
CountyColumbia
Lot (acres)The size of the land the home sits on, from county records.14.20
HeatingThe type of heating system in the home.None
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.

M
Wayne E. Bartels Middle SchoolC-
Middle · Grades 6–8 · 1.6 mi
H
Portage High SchoolB-
High · Grades 9–12 · 1.9 mi
E
Lewiston ElementaryB-
Elementary · Grades KG–5 · 4.3 mi

District: Portage Community School District

Neighborhood · ZIP 53901These 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.136
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.20

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
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.14,773
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.98 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$68,310
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$85,198
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.34 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

W9963 County Road O 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 95% of homes in Portage 53901
  • Has a bigger lot than 93% of homes in Portage 53901

What homes are worth in Portage 53901

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

This home
$87K$811K

This home is worth more than 95% of homes in Portage 53901.

How it measures up in Portage 53901

The dot is this home. The mark in the middle is the typical home in Portage 53901.

Estimated value$647,262
CheaperTypical $267,683Pricier

Pricier than 95% of homes nearby

Lot size14.2 ac
SmallerTypical 0.32 acBigger

Bigger than 93% of homes nearby

How W9963 County Road O ranks against every home in each area.
MeasureThis homePortage 53901Columbia County
Estimated valuepricier than$647,26295% of homes91% of homes
Lot sizebigger than14.2 ac93% of homes93% of homes

About W9963 County Road O

How much is W9963 County Road O, Portage, WI worth?

The TopHap Estimate for W9963 County Road O, Portage, WI is $647,262 as of Aug 30, 2026. The likely range is $503,466 to $791,058. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did W9963 County Road O, Portage, WI last sell?

W9963 County Road O, Portage, WI last sold on Nov 6, 2020 for $449,900, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

What schools serve W9963 County Road O, Portage, WI?

W9963 County Road O, Portage, WI is assigned to Wayne E. Bartels Middle School (middle), rated C-; Portage High School (high), rated B-; Lewiston Elementary (elementary), rated B-. All sit in Portage Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does W9963 County Road O, Portage, WI compare to other homes in Portage 53901?

Among the 4,807 homes in Portage 53901, it is worth more than 95% of them ($647,262 against a typical $267,683) and its lot is bigger than 93% of them (14.2 ac against a typical 0.32 ac). Measured against all of Columbia County, it is worth more than 91% 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 W9963 County Road O, Portage, WI?

The 2024 property tax bill for W9963 County Road O, Portage, WI was $7,256. The county assessed it at $695,000.

More homes on W9963 County Road O

Closest homes

More homes in Portage 53901

Assigned schools

Explore the area

See this home in context

Open W9963 County Road O 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