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Single Family ResidenceResidential
$240,567$168 / 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 91How 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 $78,000 on Mar 6, 2002

18 UNION ST

HUDSON FALLS, NY 12839
6
Beds
3
Baths
1,432 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.
0.45 ac
Lot SizeThe size of the land the home sits on, from county records.
1972
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$241K
$220K low$261K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$78,000 · Mar 6, 2002

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,199 (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.$200,800 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$20,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$180,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$200,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$200,800

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.43
59
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
5
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
59
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
84
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.23 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.Ranch
CountyWashington
Lot (acres)The size of the land the home sits on, from county records.0.45
HeatingThe type of heating system in the home.Electric
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 · 163 ft²

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

H
Hudson Falls High SchoolD+
High · Grades 9–12 · 0.7 mi
M
Hudson Falls Middle SchoolC
Middle · Grades 6–8 · 0.8 mi
E
Hudson Falls Primary SchoolD+
Elementary · Grades KG–3 · 1.0 mi

District: Hudson Falls Central School District

Neighborhood · ZIP 12839These 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.122
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 100.69

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.12%
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.1.1%
PopulationHow many people live in this area.14,255
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.434 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$65,580
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$76,408
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.39 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

18 Union 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.

  • Has a smaller lot than 67% of homes in Washington County
  • Newer than 74% of homes in Hudson Falls 12839

What homes are worth in Hudson Falls 12839

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

This home
$113K$454K

This home is worth more than 58% of homes in Hudson Falls 12839.

How it measures up in Hudson Falls 12839

The dot is this home. The mark in the middle is the typical home in Hudson Falls 12839.

Estimated value$240,567
CheaperTypical $227,104Pricier

Pricier than 58% of homes nearby

Price per ft²$168
CheaperTypical $167Pricier

Pricier than 50% of homes nearby

Living area1,432 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 48% of homes nearby

Lot size0.45 ac
SmallerTypical 0.34 acBigger

Bigger than 61% of homes nearby

Year built1972
OlderTypical 1950Newer

Newer than 74% of homes nearby

How 18 Union St ranks against every home in each area.
MeasureThis homeHudson Falls 12839Washington County
Estimated valuepricier than$240,56758% of homes53% of homes
Price per ft²pricier than$16850% of homes57% of homes
Living areabigger than1,432 ft²48% of homes45% of homes
Lot sizebigger than0.45 ac61% of homes33% of homes
Year builtnewer than197274% of homes59% of homes

About 18 Union St

How much is 18 Union St, Hudson Falls, NY worth?

The TopHap Estimate for 18 Union St, Hudson Falls, NY is $240,567 as of Sep 24, 2026. The likely range is $220,106 to $261,028. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18 Union St, Hudson Falls, NY last sell?

18 Union St, Hudson Falls, NY last sold on Mar 6, 2002 for $78,000, according to the county's recorded deed.

How big is 18 Union St, Hudson Falls, NY?

18 Union St, Hudson Falls, NY has 6 bedrooms, 3 bathrooms, 1,432 square feet of living space and a 0.45-acre lot.

When was 18 Union St, Hudson Falls, NY built?

18 Union St, Hudson Falls, NY was built in 1972, making it 54 years old. It is a ranch home. The building has 1 story.

What schools serve 18 Union St, Hudson Falls, NY?

18 Union St, Hudson Falls, NY is assigned to Hudson Falls High School (high), rated D+; Hudson Falls Middle School (middle), rated C; Hudson Falls Primary School (elementary), rated D+. All sit in Hudson Falls Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18 Union St, Hudson Falls, NY compare to other homes in Hudson Falls 12839?

Among the 4,110 homes in Hudson Falls 12839, it is worth more than 58% of them ($240,567 against a typical $227,104), its price per square foot is higher than 50% of them ($168 against a typical $167), it is bigger than 48% of them (1,432 ft² against a typical 1,456 ft²), its lot is bigger than 61% of them (0.45 ac against a typical 0.34 ac) and it is newer than 74% of them (1972 against a typical 1950). Measured against all of Washington County, it is worth more than 53% 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 18 Union St, Hudson Falls, NY?

The 2024 property tax bill for 18 Union St, Hudson Falls, NY was $5,199. The county assessed it at $200,800.

More homes on Union St

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Assigned schools

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