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Single Family ResidenceResidential
$325,987$138 / 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 92How 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

12802 COUNTY ROUTE 123

HENDERSON HARBOR, NY 13651
1
Beds
1
Baths
2,354 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.
4.4 ac
Lot SizeThe size of the land the home sits on, from county records.
1933
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$326K
$301K low$351K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,253 (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.$310,100 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$190,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$119,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$310,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$425,086

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.89 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.area not mapped

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.Traditional/Old
CountyJefferson
Lot (acres)The size of the land the home sits on, from county records.4.40
HeatingThe type of heating system in the home.Electric
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.Garage, Basement
PoolWhether the property has a pool, and what kind, such as in-ground.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 814 ft²Porch · 80 ft²Boat access

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
Belleville Henderson Central SchoolC+
Elementary · Grades PK–12 · 6.0 mi

District: Belleville Henderson Central School District

Neighborhood · ZIP 13651These 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.173
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 100.48

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.52%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.18
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.37 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$83,491
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$126,460
Average tempThe average temperature here across a full year.45°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

12802 County Route 123 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 82% of homes in Jefferson County
  • Costs less per square foot than 87% of homes in Henderson Harbor 13651
  • Bigger than 88% of homes in Henderson Harbor 13651
  • Has a bigger lot than 97% of homes in Henderson Harbor 13651
  • Older than 68% of homes in Henderson Harbor 13651

What homes are worth in Henderson Harbor 13651

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

This home
$91K$672K

This home is worth more than 37% of homes in Henderson Harbor 13651.

How it measures up in Henderson Harbor 13651

The dot is this home. The mark in the middle is the typical home in Henderson Harbor 13651.

Estimated value$325,987
CheaperTypical $395,269Pricier

Pricier than 37% of homes nearby

Price per ft²$138
CheaperTypical $205Pricier

Pricier than 13% of homes nearby

Living area2,354 ft²
SmallerTypical 1,520 ft²Bigger

Bigger than 88% of homes nearby

Lot size4.4 ac
SmallerTypical 0.4 acBigger

Bigger than 97% of homes nearby

Year built1933
OlderTypical 1950Newer

Newer than 32% of homes nearby

How 12802 County Route 123 ranks against every home in each area.
MeasureThis homeHenderson Harbor 13651Jefferson County
Estimated valuepricier than$325,98737% of homes82% of homes
Price per ft²pricier than$13813% of homes55% of homes
Living areabigger than2,354 ft²88% of homes87% of homes
Lot sizebigger than4.4 ac97% of homes82% of homes
Year builtnewer than193332% of homes40% of homes

About 12802 County Route 123

How much is 12802 County Route 123, Henderson Harbor, NY worth?

The TopHap Estimate for 12802 County Route 123, Henderson Harbor, NY is $325,987 as of Sep 24, 2026. The likely range is $300,527 to $351,447. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12802 County Route 123, Henderson Harbor, NY last sell?

12802 County Route 123, Henderson Harbor, NY last sold on May 29, 2025, according to the county's recorded deed.

How big is 12802 County Route 123, Henderson Harbor, NY?

12802 County Route 123, Henderson Harbor, NY has 1 bedrooms, 1 bathrooms, 2,354 square feet of living space and a 4.40-acre lot.

When was 12802 County Route 123, Henderson Harbor, NY built?

12802 County Route 123, Henderson Harbor, NY was built in 1933, making it 93 years old. It is a traditional/old home. The building has 2 stories.

What schools serve 12802 County Route 123, Henderson Harbor, NY?

12802 County Route 123, Henderson Harbor, NY is assigned to Belleville Henderson Central School (elementary), rated C+. All sit in Belleville Henderson Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12802 County Route 123, Henderson Harbor, NY compare to other homes in Henderson Harbor 13651?

Among the 109 homes in Henderson Harbor 13651, it is worth more than 37% of them ($325,987 against a typical $395,269), its price per square foot is higher than 13% of them ($138 against a typical $205), it is bigger than 88% of them (2,354 ft² against a typical 1,520 ft²), its lot is bigger than 97% of them (4.4 ac against a typical 0.4 ac) and it is newer than 32% of them (1933 against a typical 1950). Measured against all of Jefferson County, it is worth more than 82% 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 12802 County Route 123, Henderson Harbor, NY?

The 2024 property tax bill for 12802 County Route 123, Henderson Harbor, NY was $6,253. The county assessed it at $310,100.

More homes on County Route 123

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More homes in Henderson Harbor 13651

Assigned schools

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