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Single Family ResidenceResidential
$600,926$224 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $370,000 on Oct 16, 2019

20 RIVERDALE DR

WINGDALE, NY 12594
4
Beds
3 / 1
Baths
2,688 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.
0.84 ac
Lot SizeThe size of the land the home sits on, from county records.
1989
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$601K
$565K low$637K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$370,000 · Oct 16, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,771 (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.$165,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$20,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$145,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$165,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$517,500

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.Colonial
CountyDutchess
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2000
Lot (acres)The size of the land the home sits on, from county records.0.84
HeatingThe type of heating system in the home.Electric
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 140 ft²Porch · 192 ft²

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
Wingdale Elementary School
Elementary · Grades KG–2 · 1.1 mi
H
Dover High SchoolC+
High · Grades 9–12 · 1.6 mi
M
Dover Middle SchoolC+
Middle · Grades 6–8 · 1.6 mi

District: Dover Union Free School District

Neighborhood · ZIP 12594These 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.85
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.69

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
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.1.0%
PopulationHow many people live in this area.3,824
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.158 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$97,701
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$127,077
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.49 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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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

20 Riverdale 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 87% of homes in Wingdale 12594
  • Costs less per square foot than 87% of homes in Wingdale 12594
  • Bigger than 91% of homes in Wingdale 12594
  • Newer than 77% of homes in Dutchess County

What homes are worth in Wingdale 12594

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

This home
$211K$819K

This home is worth more than 87% of homes in Wingdale 12594.

How it measures up in Wingdale 12594

The dot is this home. The mark in the middle is the typical home in Wingdale 12594.

Estimated value$600,926
CheaperTypical $431,937Pricier

Pricier than 87% of homes nearby

Price per ft²$224
CheaperTypical $269Pricier

Pricier than 13% of homes nearby

Living area2,688 ft²
SmallerTypical 1,582 ft²Bigger

Bigger than 91% of homes nearby

Lot size0.84 ac
SmallerTypical 0.92 acBigger

Bigger than 47% of homes nearby

Year built1989
OlderTypical 1985Newer

Newer than 59% of homes nearby

How 20 Riverdale Dr ranks against every home in each area.
MeasureThis homeWingdale 12594Dutchess County
Estimated valuepricier than$600,92687% of homes70% of homes
Price per ft²pricier than$22413% of homes16% of homes
Living areabigger than2,688 ft²91% of homes83% of homes
Lot sizebigger than0.84 ac47% of homes56% of homes
Year builtnewer than198959% of homes77% of homes

About 20 Riverdale Dr

How much is 20 Riverdale Dr, Wingdale, NY worth?

The TopHap Estimate for 20 Riverdale Dr, Wingdale, NY is $600,926 as of Sep 24, 2026. The likely range is $564,848 to $637,004. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20 Riverdale Dr, Wingdale, NY last sell?

20 Riverdale Dr, Wingdale, NY last sold on Oct 16, 2019 for $370,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 20 Riverdale Dr, Wingdale, NY?

20 Riverdale Dr, Wingdale, NY has 4 bedrooms, 3 bathrooms, 2,688 square feet of living space and a 0.84-acre lot.

When was 20 Riverdale Dr, Wingdale, NY built?

20 Riverdale Dr, Wingdale, NY was built in 1989, making it 37 years old. It is a colonial home. The building has 2 stories.

What schools serve 20 Riverdale Dr, Wingdale, NY?

20 Riverdale Dr, Wingdale, NY is assigned to Wingdale Elementary School (elementary); Dover High School (high), rated C+; Dover Middle School (middle), rated C+. All sit in Dover Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20 Riverdale Dr, Wingdale, NY compare to other homes in Wingdale 12594?

Among the 1,297 homes in Wingdale 12594, it is worth more than 87% of them ($600,926 against a typical $431,937), its price per square foot is higher than 13% of them ($224 against a typical $269), it is bigger than 91% of them (2,688 ft² against a typical 1,582 ft²), its lot is bigger than 47% of them (0.84 ac against a typical 0.92 ac) and it is newer than 59% of them (1989 against a typical 1985). Measured against all of Dutchess County, it is worth more than 70% 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 20 Riverdale Dr, Wingdale, NY?

The 2025 property tax bill for 20 Riverdale Dr, Wingdale, NY was $8,771. The county assessed it at $165,600.

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