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Single Family ResidenceResidential
$222,244
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 80How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

40778 RIVER RD

MARENGO, WI 54855
0
Baths
13.76 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$222K
$178K low$266K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$222,244
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$177,795

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,352 (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.$186,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$17,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$169,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$186,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$224,500

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.37 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
CountyASHLAND
Lot (acres)The size of the land the home sits on, from county records.13.76
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Mellen Public SchoolC-
Elementary · Grades PK–12 · 7.6 mi

District: Mellen School District

Neighborhood · ZIP 54855These 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.94
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.96
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.80%
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.9.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.1,229
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.11 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$68,158
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$90,895
Average tempThe average temperature here across a full year.41°F
Annual precipHow much rain and melted snow falls here in a typical year.33 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

40778 River Rd 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 65% of homes in Ashland County
  • Has a bigger lot than 76% of homes in Ashland County

What homes are worth in Marengo 54855

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

This home
$43K$478K

This home is worth more than 62% of homes in Marengo 54855.

How it measures up in Marengo 54855

The dot is this home. The mark in the middle is the typical home in Marengo 54855.

Estimated value$222,244
CheaperTypical $186,998Pricier

Pricier than 62% of homes nearby

Lot size13.76 ac
SmallerTypical 14 acBigger

Bigger than 50% of homes nearby

How 40778 River Rd ranks against every home in each area.
MeasureThis homeMarengo 54855Ashland County
Estimated valuepricier than$222,24462% of homes65% of homes
Lot sizebigger than13.76 ac50% of homes76% of homes

About 40778 River Rd

How much is 40778 River Rd, Marengo, WI worth?

The TopHap Estimate for 40778 River Rd, Marengo, WI is $222,244 as of Jul 14, 2026. The likely range is $178,452 to $266,036. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 40778 River Rd, Marengo, WI last sell?

40778 River Rd, Marengo, WI last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve 40778 River Rd, Marengo, WI?

40778 River Rd, Marengo, WI is assigned to Mellen Public School (elementary), rated C-. All sit in Mellen School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 40778 River Rd, Marengo, WI compare to other homes in Marengo 54855?

Among the 408 homes in Marengo 54855, it is worth more than 62% of them ($222,244 against a typical $186,998) and its lot is bigger than 50% of them (13.76 ac against a typical 14 ac). Measured against all of Ashland County, it is worth more than 65% 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 40778 River Rd, Marengo, WI?

The 2025 property tax bill for 40778 River Rd, Marengo, WI was $2,352. The county assessed it at $186,300.

Closest homes

More homes in Marengo 54855

Assigned schools

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