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Single Family ResidenceResidential
$507,662
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 84How 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

509 RIVER DR

MAYVILLE, WI 53050
0
Baths
1 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$508K
$425K low$590K 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.$146,662
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$117,330
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.92%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$225,000
TSB BANK · recorded Aug 9, 2006
2nd MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$80,000
TSB BANK
3rd MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$56,000

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,351 (2023)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$399,000 (2023)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$65,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$334,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$399,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$437,700

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.68 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.1 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.Single Family Residence
CountyDodge
Lot (acres)The size of the land the home sits on, from county records.1.00
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(1)

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
Mayville Elementary SchoolA-
Elementary · Grades KG–6 · 1.3 mi
M
Mayville Junior-Senior High SchoolB-
Middle · Grades 7–12 · 1.5 mi

District: Mayville School District

Neighborhood · ZIP 53050These 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.110
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.74
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.24

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.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.4%
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.7,448
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.104 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$69,174
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$82,970
Average tempThe average temperature here across a full year.46°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

509 River Dr 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 96% of homes in Mayville 53050
  • Has a bigger lot than 78% of homes in Mayville 53050

What homes are worth in Mayville 53050

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

This home
$129K$555K

This home is worth more than 96% of homes in Mayville 53050.

How it measures up in Mayville 53050

The dot is this home. The mark in the middle is the typical home in Mayville 53050.

Estimated value$507,662
CheaperTypical $259,346Pricier

Pricier than 96% of homes nearby

Lot size1 ac
SmallerTypical 0.31 acBigger

Bigger than 78% of homes nearby

How 509 River Dr ranks against every home in each area.
MeasureThis homeMayville 53050Dodge County
Estimated valuepricier than$507,66296% of homes90% of homes
Lot sizebigger than1 ac78% of homes73% of homes

About 509 River Dr

How much is 509 River Dr, Mayville, WI worth?

The TopHap Estimate for 509 River Dr, Mayville, WI is $507,662 as of Jul 14, 2026. The likely range is $425,089 to $590,235. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

What schools serve 509 River Dr, Mayville, WI?

509 River Dr, Mayville, WI is assigned to Mayville Elementary School (elementary), rated A-; Mayville Junior-Senior High School (middle), rated B-. All sit in Mayville School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 509 River Dr, Mayville, WI compare to other homes in Mayville 53050?

Among the 2,188 homes in Mayville 53050, it is worth more than 96% of them ($507,662 against a typical $259,346) and its lot is bigger than 78% of them (1 ac against a typical 0.31 ac). Measured against all of Dodge County, it is worth more than 90% 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 509 River Dr, Mayville, WI?

The 2023 property tax bill for 509 River Dr, Mayville, WI was $6,351. The county assessed it at $399,000.

Closest homes

More homes in Mayville 53050

Assigned schools

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