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Single Family ResidenceResidential
$1,707,827$373 / 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 85How 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

324 ROUTE 403

GARRISON, NY 10524
5
Beds
5
Baths
4,584 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.
10.31 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.7M
$1.5M low$2M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$25,400 (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.$586,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$177,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$408,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$586,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,912,944

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.40
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
27
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
67
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
93
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
16
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.minimal

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
CountyPutnam
Lot (acres)The size of the land the home sits on, from county records.10.31
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.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 · 346 ft²Porch · 700 ft²

Transaction History(3)

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
Garrison SchoolA
Elementary · Grades KG–8 · 0.6 mi
H
James I. O'Neill High SchoolB-
High · Grades 9–12 · 2.7 mi

District: Highland Falls-Fort Montgomery Central School District

Neighborhood · ZIP 10524These 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.100
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.94

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.2%
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.4,302
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.198 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$121,159
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$147,568
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.51 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

324 Route 403 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.

  • Among the most valuable homes in Putnam County
  • Costs more per square foot than 73% of homes in Putnam County
  • Bigger than 98% of homes in Putnam County
  • Has a bigger lot than 98% of homes in Putnam County
  • Older than 95% of homes in Putnam County

What homes are worth in Garrison 10524

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

This home
$394K$3.1M

This home is worth more than 89% of homes in Garrison 10524.

How it measures up in Garrison 10524

The dot is this home. The mark in the middle is the typical home in Garrison 10524.

Estimated value$1,707,827
CheaperTypical $783,310Pricier

Pricier than 89% of homes nearby

Price per ft²$373
CheaperTypical $436Pricier

Pricier than 31% of homes nearby

Living area4,584 ft²
SmallerTypical 1,937 ft²Bigger

Bigger than 95% of homes nearby

Lot size10.31 ac
SmallerTypical 1.48 acBigger

Bigger than 95% of homes nearby

Year built1900
OlderTypical 1965Newer

Newer than 8% of homes nearby

How 324 Route 403 ranks against every home in each area.
MeasureThis homeGarrison 10524Putnam County
Estimated valuepricier than$1,707,82789% of homesalmost all homes
Price per ft²pricier than$37331% of homes73% of homes
Living areabigger than4,584 ft²95% of homes98% of homes
Lot sizebigger than10.31 ac95% of homes98% of homes
Year builtnewer than19008% of homes5% of homes

About 324 Route 403

How much is 324 Route 403, Garrison, NY worth?

The TopHap Estimate for 324 Route 403, Garrison, NY is $1,707,827 as of Sep 24, 2026. The likely range is $1,454,666 to $1,960,988. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 324 Route 403, Garrison, NY last sell?

324 Route 403, Garrison, NY last sold on Jul 23, 2019, according to the county's recorded deed.

How big is 324 Route 403, Garrison, NY?

324 Route 403, Garrison, NY has 5 bedrooms, 5 bathrooms, 4,584 square feet of living space and a 10.31-acre lot.

When was 324 Route 403, Garrison, NY built?

324 Route 403, Garrison, NY was built in 1900, making it 126 years old. It is a traditional/old home. The building has 2 stories.

What schools serve 324 Route 403, Garrison, NY?

324 Route 403, Garrison, NY is assigned to Garrison School (elementary), rated A; James I. O'Neill High School (high), rated B-. All sit in Highland Falls-Fort Montgomery Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 324 Route 403, Garrison, NY compare to other homes in Garrison 10524?

Among the 1,677 homes in Garrison 10524, it is worth more than 89% of them ($1,707,827 against a typical $783,310), its price per square foot is higher than 31% of them ($373 against a typical $436), it is bigger than 95% of them (4,584 ft² against a typical 1,937 ft²), its lot is bigger than 95% of them (10.31 ac against a typical 1.48 ac) and it is newer than 8% of them (1900 against a typical 1965). Measured against all of Putnam County, it is worth more than almost all 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 324 Route 403, Garrison, NY?

The 2025 property tax bill for 324 Route 403, Garrison, NY was $25,400. The county assessed it at $586,700.

More homes on Route 403

Closest homes

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Assigned schools

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