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Single Family ResidenceResidential
$750,318$421 / 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 80How 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 $347,900 on Jan 16, 2008

21 HENDERSON ST

BEACON, NY 12508
3
Beds
1.5
Baths
1,784 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1920
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$750K
$600K low$901K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$347,900 · Jan 16, 2008

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,288 (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.$580,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$36,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$543,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$544,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$580,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyDUTCHESS
Lot (acres)The size of the land the home sits on, from county records.0.11
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
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, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Suburban
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 36 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.

Foreclosure Filings(3)

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

E
J V Forrestal Elementary SchoolB-
Elementary · Grades PK–5 · 0.3 mi
M
Rombout Middle SchoolB-
Middle · Grades 6–8 · 0.8 mi
H
Beacon High SchoolC+
High · Grades 9–12 · 1.0 mi

District: Beacon City School District

Neighborhood · ZIP 12508These 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.102
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.86

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.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.8%
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.18,485
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,250 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$90,840
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$121,597
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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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

21 Henderson 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.

  • Worth more than 86% of homes in Dutchess County
  • Costs more per square foot than 90% of homes in Dutchess County
  • Bigger than 70% of homes in Beacon 12508
  • Has a smaller lot than 87% of homes in Dutchess County
  • Older than 87% of homes in Dutchess County

What homes are worth in Beacon 12508

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

This home
$255K$1.3M

This home is worth more than 76% of homes in Beacon 12508.

How it measures up in Beacon 12508

The dot is this home. The mark in the middle is the typical home in Beacon 12508.

Estimated value$750,318
CheaperTypical $620,746Pricier

Pricier than 76% of homes nearby

Price per ft²$421
CheaperTypical $434Pricier

Pricier than 45% of homes nearby

Living area1,784 ft²
SmallerTypical 1,444 ft²Bigger

Bigger than 70% of homes nearby

Lot size0.11 ac
SmallerTypical 0.18 acBigger

Bigger than 30% of homes nearby

Year built1920
OlderTypical 1952Newer

Newer than 31% of homes nearby

How 21 Henderson St ranks against every home in each area.
MeasureThis homeBeacon 12508Dutchess County
Estimated valuepricier than$750,31876% of homes86% of homes
Price per ft²pricier than$42145% of homes90% of homes
Living areabigger than1,784 ft²70% of homes49% of homes
Lot sizebigger than0.11 ac30% of homes13% of homes
Year builtnewer than192031% of homes13% of homes

About 21 Henderson St

How much is 21 Henderson St, Beacon, NY worth?

The TopHap Estimate for 21 Henderson St, Beacon, NY is $750,318 as of Oct 21, 2026. The likely range is $599,869 to $900,767. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Henderson St, Beacon, NY last sell?

21 Henderson St, Beacon, NY last sold on Jan 16, 2008 for $347,900, according to the county's recorded deed.

How big is 21 Henderson St, Beacon, NY?

21 Henderson St, Beacon, NY has 3 bedrooms, 1.5 bathrooms, 1,784 square feet of living space and a 0.11-acre lot.

When was 21 Henderson St, Beacon, NY built?

21 Henderson St, Beacon, NY was built in 1920, making it 106 years old. The building has 2 stories.

What schools serve 21 Henderson St, Beacon, NY?

21 Henderson St, Beacon, NY is assigned to J V Forrestal Elementary School (elementary), rated B-; Rombout Middle School (middle), rated B-; Beacon High School (high), rated C+. All sit in Beacon City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Henderson St, Beacon, NY compare to other homes in Beacon 12508?

Among the 5,085 homes in Beacon 12508, it is worth more than 76% of them ($750,318 against a typical $620,746), its price per square foot is higher than 45% of them ($421 against a typical $434), it is bigger than 70% of them (1,784 ft² against a typical 1,444 ft²), its lot is bigger than 30% of them (0.11 ac against a typical 0.18 ac) and it is newer than 31% of them (1920 against a typical 1952). Measured against all of Dutchess County, it is worth more than 86% 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 21 Henderson St, Beacon, NY?

The 2025 property tax bill for 21 Henderson St, Beacon, NY was $11,288. The county assessed it at $580,000.

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