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Single Family ResidenceResidential
$399,379$132 / 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 86How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $312,000 on Sep 16, 2022

4 CASTLE DR

POTSDAM, NY 13676
3
Beds
2.5
Baths
3,030 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.
0.97 ac
Lot SizeThe size of the land the home sits on, from county records.
1830
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
9
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

$399K
$343K low$456K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$312,000 · Sep 16, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,123 (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.$345,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$49,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$295,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$171,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$345,000

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.Traditional/Old
CountyST. LAWRENCE
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.1955
Lot (acres)The size of the land the home sits on, from county records.0.97
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Mixed
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 360 ft²Porch · 180 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.

E
Lawrence Avenue Elementary SchoolA-
Elementary · Grades PK–4 · 0.3 mi
M
A a Kingston Middle SchoolB-
Middle · Grades 2–8 · 0.3 mi
H
Potsdam Senior High SchoolB+
High · Grades 9–12 · 0.3 mi

District: Potsdam Central School District

Neighborhood · ZIP 13676These 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.109
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.159

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.86%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
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.15,183
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.95 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$56,985
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$80,436
Average tempThe average temperature here across a full year.43°F
Annual precipHow much rain and melted snow falls here in a typical year.40 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.52%

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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

4 Castle 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 97% of homes in St. Lawrence County
  • Costs more per square foot than 75% of homes in St. Lawrence County
  • Bigger than 98% of homes in St. Lawrence County
  • Among the oldest homes in Potsdam 13676

What homes are worth in Potsdam 13676

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

This home
$58K$457K

This home is worth more than 96% of homes in Potsdam 13676.

How it measures up in Potsdam 13676

The dot is this home. The mark in the middle is the typical home in Potsdam 13676.

Estimated value$399,379
CheaperTypical $191,214Pricier

Pricier than 96% of homes nearby

Price per ft²$132
CheaperTypical $119Pricier

Pricier than 61% of homes nearby

Living area3,030 ft²
SmallerTypical 1,568 ft²Bigger

Bigger than 95% of homes nearby

Lot size0.97 ac
SmallerTypical 1.1 acBigger

Bigger than 46% of homes nearby

Year built1830
OlderTypical 1960Newer

Older than almost all homes nearby

How 4 Castle Dr ranks against every home in each area.
MeasureThis homePotsdam 13676St. Lawrence County
Estimated valuepricier than$399,37996% of homes97% of homes
Price per ft²pricier than$13261% of homes75% of homes
Living areabigger than3,030 ft²95% of homes98% of homes
Lot sizebigger than0.97 ac46% of homes52% of homes
Year builtnewer than1830almost no homesalmost no homes

About 4 Castle Dr

How much is 4 Castle Dr, Potsdam, NY worth?

The TopHap Estimate for 4 Castle Dr, Potsdam, NY is $399,379 as of Oct 21, 2026. The likely range is $342,930 to $455,828. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4 Castle Dr, Potsdam, NY last sell?

4 Castle Dr, Potsdam, NY last sold on Sep 16, 2022 for $312,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 4 Castle Dr, Potsdam, NY?

4 Castle Dr, Potsdam, NY has 3 bedrooms, 2.5 bathrooms, 3,030 square feet of living space and a 0.97-acre lot.

When was 4 Castle Dr, Potsdam, NY built?

4 Castle Dr, Potsdam, NY was built in 1830, making it 196 years old. It is a traditional/old home. The building has 1 story.

What schools serve 4 Castle Dr, Potsdam, NY?

4 Castle Dr, Potsdam, NY is assigned to Lawrence Avenue Elementary School (elementary), rated A-; A a Kingston Middle School (middle), rated B-; Potsdam Senior High School (high), rated B+. All sit in Potsdam Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4 Castle Dr, Potsdam, NY compare to other homes in Potsdam 13676?

Among the 4,312 homes in Potsdam 13676, it is worth more than 96% of them ($399,379 against a typical $191,214), its price per square foot is higher than 61% of them ($132 against a typical $119), it is bigger than 95% of them (3,030 ft² against a typical 1,568 ft²), its lot is bigger than 46% of them (0.97 ac against a typical 1.1 ac) and it is newer than almost none of them (1830 against a typical 1960). Measured against all of St. Lawrence County, it is worth more than 97% 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 4 Castle Dr, Potsdam, NY?

The 2025 property tax bill for 4 Castle Dr, Potsdam, NY was $10,123. The county assessed it at $345,000.

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