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Single Family ResidenceResidential
$480,885$294 / 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 Jul 14, 2026
Last sold for $395,000 on Nov 9, 2021

4320 RIVERWALK S

YOUNGSTOWN, NY 14174
3
Beds
2
Baths
1,634 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.
0.27 ac
Lot SizeThe size of the land the home sits on, from county records.
2006
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
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

$481K
$452K low$510K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$395,000 · Nov 9, 2021

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$160,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$25,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$135,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$160,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$400,000

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
CountyNiagara
Lot (acres)The size of the land the home sits on, from county records.0.27
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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.Porch · 40 ft²

Transaction History(4)

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
Lewiston Porter Middle SchoolC-
Middle · Grades 6–8 · 1.2 mi
H
Lewiston Porter Senior High SchoolA-
High · Grades 9–12 · 1.2 mi
E
Primary Education Center
Elementary · Grades PK–2 · 1.4 mi

District: Lewiston-Porter Central School District

Neighborhood · ZIP 14174These 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.79
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.78

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.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.5,525
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.198 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$80,653
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$100,129
Average tempThe average temperature here across a full year.48°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.48%

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

4320 Riverwalk S 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 94% of homes in Niagara County
  • Among the highest price per square foot in Niagara County
  • Has a smaller lot than 82% of homes in Youngstown 14174
  • Newer than 95% of homes in Niagara County

What homes are worth in Youngstown 14174

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

This home
$154K$777K

This home is worth more than 87% of homes in Youngstown 14174.

How it measures up in Youngstown 14174

The dot is this home. The mark in the middle is the typical home in Youngstown 14174.

Estimated value$480,885
CheaperTypical $302,725Pricier

Pricier than 87% of homes nearby

Price per ft²$294
CheaperTypical $174Pricier

Pricier than 96% of homes nearby

Living area1,634 ft²
SmallerTypical 1,740 ft²Bigger

Bigger than 44% of homes nearby

Lot size0.27 ac
SmallerTypical 0.46 acBigger

Bigger than 18% of homes nearby

Year built2006
OlderTypical 1966Newer

Newer than 93% of homes nearby

How 4320 Riverwalk S ranks against every home in each area.
MeasureThis homeYoungstown 14174Niagara County
Estimated valuepricier than$480,88587% of homes94% of homes
Price per ft²pricier than$29496% of homesalmost all homes
Living areabigger than1,634 ft²44% of homes56% of homes
Lot sizebigger than0.27 ac18% of homes51% of homes
Year builtnewer than200693% of homes95% of homes

About 4320 Riverwalk S

How much is 4320 Riverwalk S, Youngstown, NY worth?

The TopHap Estimate for 4320 Riverwalk S, Youngstown, NY is $480,885 as of Jul 14, 2026. The likely range is $451,999 to $509,771. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4320 Riverwalk S, Youngstown, NY last sell?

4320 Riverwalk S, Youngstown, NY last sold on Nov 9, 2021 for $395,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 4320 Riverwalk S, Youngstown, NY?

4320 Riverwalk S, Youngstown, NY has 3 bedrooms, 2 bathrooms, 1,634 square feet of living space and a 0.27-acre lot.

When was 4320 Riverwalk S, Youngstown, NY built?

4320 Riverwalk S, Youngstown, NY was built in 2006, making it 20 years old. It is a ranch home. The building has 1 story.

What schools serve 4320 Riverwalk S, Youngstown, NY?

4320 Riverwalk S, Youngstown, NY is assigned to Lewiston Porter Middle School (middle), rated C-; Lewiston Porter Senior High School (high), rated A-; Primary Education Center (elementary). All sit in Lewiston-Porter Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4320 Riverwalk S, Youngstown, NY compare to other homes in Youngstown 14174?

Among the 2,288 homes in Youngstown 14174, it is worth more than 87% of them ($480,885 against a typical $302,725), its price per square foot is higher than 96% of them ($294 against a typical $174), it is bigger than 44% of them (1,634 ft² against a typical 1,740 ft²), its lot is bigger than 18% of them (0.27 ac against a typical 0.46 ac) and it is newer than 93% of them (2006 against a typical 1966). Measured against all of Niagara County, it is worth more than 94% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Riverwalk S

Closest homes

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Assigned schools

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