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Single Family ResidenceResidential
$469,370$193 / 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 $250,000 on Oct 20, 2016

1643 W RIVER RD

GANSEVOORT, NY 12831
3
Beds
2
Baths
2,436 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.
4.16 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.
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

$469K
$443K low$495K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$250,000 · Oct 20, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,083 (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.$399,000 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$86,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$312,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$370,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$399,000

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.54
94
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
14
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
62
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
91
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
10
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.155 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
StyleThe architectural style of the home, such as ranch or colonial.Raised Ranch
CountySaratoga
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.2015
Lot (acres)The size of the land the home sits on, from county records.4.16
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
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.Porch · 928 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
Moreau Elementary SchoolC
Elementary · Grades PK–5 · 3.0 mi
H
South Glens Falls Senior High SchoolC
High · Grades 9–12 · 4.0 mi
M
Oliver W Winch Middle SchoolC
Middle · Grades 6–8 · 4.5 mi

District: South Glens Falls Central School District

Neighborhood · ZIP 12831These 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.62
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.0%
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.18,650
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.267 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$101,082
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$117,680
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.41 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

1643 W River Rd 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 less per square foot than 89% of homes in Gansevoort 12831
  • Bigger than 82% of homes in Gansevoort 12831
  • Has a bigger lot than 90% of homes in Saratoga County

What homes are worth in Gansevoort 12831

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

This home
$191K$876K

This home is worth more than 58% of homes in Gansevoort 12831.

How it measures up in Gansevoort 12831

The dot is this home. The mark in the middle is the typical home in Gansevoort 12831.

Estimated value$469,370
CheaperTypical $438,628Pricier

Pricier than 58% of homes nearby

Price per ft²$193
CheaperTypical $249Pricier

Pricier than 11% of homes nearby

Living area2,436 ft²
SmallerTypical 1,800 ft²Bigger

Bigger than 82% of homes nearby

Lot size4.16 ac
SmallerTypical 0.73 acBigger

Bigger than 89% of homes nearby

Year built1990
OlderTypical 1991Newer

Newer than 50% of homes nearby

How 1643 W River Rd ranks against every home in each area.
MeasureThis homeGansevoort 12831Saratoga County
Estimated valuepricier than$469,37058% of homes56% of homes
Price per ft²pricier than$19311% of homes16% of homes
Living areabigger than2,436 ft²82% of homes80% of homes
Lot sizebigger than4.16 ac89% of homes90% of homes
Year builtnewer than199050% of homes62% of homes

About 1643 W River Rd

How much is 1643 W River Rd, Gansevoort, NY worth?

The TopHap Estimate for 1643 W River Rd, Gansevoort, NY is $469,370 as of Sep 24, 2026. The likely range is $443,365 to $495,375. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1643 W River Rd, Gansevoort, NY last sell?

1643 W River Rd, Gansevoort, NY last sold on Oct 20, 2016 for $250,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 1643 W River Rd, Gansevoort, NY?

1643 W River Rd, Gansevoort, NY has 3 bedrooms, 2 bathrooms, 2,436 square feet of living space and a 4.16-acre lot.

When was 1643 W River Rd, Gansevoort, NY built?

1643 W River Rd, Gansevoort, NY was built in 1990, making it 36 years old. It is a raised ranch home. The building has 1 story.

What schools serve 1643 W River Rd, Gansevoort, NY?

1643 W River Rd, Gansevoort, NY is assigned to Moreau Elementary School (elementary), rated C; South Glens Falls Senior High School (high), rated C; Oliver W Winch Middle School (middle), rated C. All sit in South Glens Falls Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1643 W River Rd, Gansevoort, NY compare to other homes in Gansevoort 12831?

Among the 5,662 homes in Gansevoort 12831, it is worth more than 58% of them ($469,370 against a typical $438,628), its price per square foot is higher than 11% of them ($193 against a typical $249), it is bigger than 82% of them (2,436 ft² against a typical 1,800 ft²), its lot is bigger than 89% of them (4.16 ac against a typical 0.73 ac) and it is newer than 50% of them (1990 against a typical 1991). Measured against all of Saratoga County, it is worth more than 56% 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 1643 W River Rd, Gansevoort, NY?

The 2024 property tax bill for 1643 W River Rd, Gansevoort, NY was $5,083. The county assessed it at $399,000.

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