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Single Family ResidenceResidential
$194,060$184 / 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 93How 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

20 PROSPECT ST

CLARK MILLS, NY 13321
3
Beds
2 / 1
Baths
1,056 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.
0.53 ac
Lot SizeThe size of the land the home sits on, from county records.
1990
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$194K
$181K low$207K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,839 (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.$70,000 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$15,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$54,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$70,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$177,215

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
CountyOneida
Lot (acres)The size of the land the home sits on, from county records.0.53
HeatingThe type of heating system in the home.Forced Air
PoolWhether the property has a pool, and what kind, such as in-ground.Above-Ground Pool

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

E
Clinton Elementary SchoolC+
Elementary · Grades PK–5 · 2.6 mi
H
Clinton Senior High SchoolA
High · Grades 9–12 · 2.7 mi
M
Clinton Middle SchoolB
Middle · Grades 6–8 · 2.8 mi

District: Clinton Central School District

Neighborhood · ZIP 13321These 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.114
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.44

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
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.0.9%
PopulationHow many people live in this area.1,093
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,336 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$62,780
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$73,137
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.44 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.46%

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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 Prospect St 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.

  • Costs more per square foot than 77% of homes in Oneida County
  • Smaller than 89% of homes in Clark Mills 13321
  • Newer than 93% of homes in Clark Mills 13321

What homes are worth in Clark Mills 13321

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

This home
$110K$510K

This home is worth more than 38% of homes in Clark Mills 13321.

How it measures up in Clark Mills 13321

The dot is this home. The mark in the middle is the typical home in Clark Mills 13321.

Estimated value$194,060
CheaperTypical $222,517Pricier

Pricier than 38% of homes nearby

Price per ft²$184
CheaperTypical $150Pricier

Pricier than 73% of homes nearby

Living area1,056 ft²
SmallerTypical 1,840 ft²Bigger

Bigger than 11% of homes nearby

Lot size0.53 ac
SmallerTypical 0.35 acBigger

Bigger than 61% of homes nearby

Year built1990
OlderTypical 1912Newer

Newer than 93% of homes nearby

How 20 Prospect St ranks against every home in each area.
MeasureThis homeClark Mills 13321Oneida County
Estimated valuepricier than$194,06038% of homes40% of homes
Price per ft²pricier than$18473% of homes77% of homes
Living areabigger than1,056 ft²11% of homes15% of homes
Lot sizebigger than0.53 ac61% of homes61% of homes
Year builtnewer than199093% of homes87% of homes

About 20 Prospect St

How much is 20 Prospect St, Clark Mills, NY worth?

The TopHap Estimate for 20 Prospect St, Clark Mills, NY is $194,060 as of Aug 30, 2026. The likely range is $180,658 to $207,462. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 20 Prospect St, Clark Mills, NY?

20 Prospect St, Clark Mills, NY has 3 bedrooms, 2 bathrooms, 1,056 square feet of living space and a 0.53-acre lot.

When was 20 Prospect St, Clark Mills, NY built?

20 Prospect St, Clark Mills, NY was built in 1990, making it 36 years old. It is a ranch home. The building has 1 story.

What schools serve 20 Prospect St, Clark Mills, NY?

20 Prospect St, Clark Mills, NY is assigned to Clinton Elementary School (elementary), rated C+; Clinton Senior High School (high), rated A; Clinton Middle School (middle), rated B. All sit in Clinton Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20 Prospect St, Clark Mills, NY compare to other homes in Clark Mills 13321?

Among the 311 homes in Clark Mills 13321, it is worth more than 38% of them ($194,060 against a typical $222,517), its price per square foot is higher than 73% of them ($184 against a typical $150), it is bigger than 11% of them (1,056 ft² against a typical 1,840 ft²), its lot is bigger than 61% of them (0.53 ac against a typical 0.35 ac) and it is newer than 93% of them (1990 against a typical 1912). Measured against all of Oneida County, it is worth more than 40% 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 Prospect St, Clark Mills, NY?

The 2024 property tax bill for 20 Prospect St, Clark Mills, NY was $1,839. The county assessed it at $70,000.

More homes on Prospect St

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Assigned schools

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