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Rural ResidenceResidential
$421,485$388 / 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 87How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $275,000 on Oct 25, 2023

3635 COUNTY ROUTE 7

HILLSDALE, NY 12529
2
Beds
1
Baths
1,085 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.
21.39 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.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$421K
$368K low$474K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$275,000 · Oct 25, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,983 (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.$331,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$203,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$128,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$331,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$552,333

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.38
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
16
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
60
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.
21
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
StyleThe architectural style of the home, such as ranch or colonial.Tlog Home
CountyColumbia
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.1985
Lot (acres)The size of the land the home sits on, from county records.21.39
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 256 ft²Porch · 180 ft²

Transaction History(1)

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.

M
Taconic Hillsjunior/Senior High SchoolC
Middle · Grades 7–12 · 1.7 mi
E
Taconic Hills Elementary SchoolB
Elementary · Grades PK–6 · 1.7 mi

District: Taconic Hills Central School District

Neighborhood · ZIP 12529These 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.152
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.57

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.67%
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.12%
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.2,972
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.45 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$84,611
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$122,730
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.46 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

3635 County Route 7 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 less than 67% of homes in Hillsdale 12529
  • Costs more per square foot than 81% of homes in Columbia County
  • Smaller than 85% of homes in Columbia County
  • Has a bigger lot than 91% of homes in Columbia County
  • Older than 85% of homes in Hillsdale 12529

What homes are worth in Hillsdale 12529

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

This home
$203K$2.5M

This home is worth more than 33% of homes in Hillsdale 12529.

How it measures up in Hillsdale 12529

The dot is this home. The mark in the middle is the typical home in Hillsdale 12529.

Estimated value$421,485
CheaperTypical $542,133Pricier

Pricier than 33% of homes nearby

Price per ft²$388
CheaperTypical $337Pricier

Pricier than 67% of homes nearby

Living area1,085 ft²
SmallerTypical 1,664 ft²Bigger

Bigger than 18% of homes nearby

Lot size21.39 ac
SmallerTypical 3.5 acBigger

Bigger than 87% of homes nearby

Year built1900
OlderTypical 1969Newer

Newer than 15% of homes nearby

How 3635 County Route 7 ranks against every home in each area.
MeasureThis homeHillsdale 12529Columbia County
Estimated valuepricier than$421,48533% of homes45% of homes
Price per ft²pricier than$38867% of homes81% of homes
Living areabigger than1,085 ft²18% of homes15% of homes
Lot sizebigger than21.39 ac87% of homes91% of homes
Year builtnewer than190015% of homes20% of homes

About 3635 County Route 7

How much is 3635 County Route 7, Hillsdale, NY worth?

The TopHap Estimate for 3635 County Route 7, Hillsdale, NY is $421,485 as of Aug 30, 2026. The likely range is $368,494 to $474,476. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3635 County Route 7, Hillsdale, NY last sell?

3635 County Route 7, Hillsdale, NY last sold on Oct 25, 2023 for $275,000, according to the county's recorded deed.

How big is 3635 County Route 7, Hillsdale, NY?

3635 County Route 7, Hillsdale, NY has 2 bedrooms, 1 bathrooms, 1,085 square feet of living space and a 21.39-acre lot.

When was 3635 County Route 7, Hillsdale, NY built?

3635 County Route 7, Hillsdale, NY was built in 1900, making it 126 years old. It is a tlog home home. The building has 1 story.

What schools serve 3635 County Route 7, Hillsdale, NY?

3635 County Route 7, Hillsdale, NY is assigned to Taconic Hillsjunior/Senior High School (middle), rated C; Taconic Hills Elementary School (elementary), rated B. All sit in Taconic Hills Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3635 County Route 7, Hillsdale, NY compare to other homes in Hillsdale 12529?

Among the 1,723 homes in Hillsdale 12529, it is worth more than 33% of them ($421,485 against a typical $542,133), its price per square foot is higher than 67% of them ($388 against a typical $337), it is bigger than 18% of them (1,085 ft² against a typical 1,664 ft²), its lot is bigger than 87% of them (21.39 ac against a typical 3.5 ac) and it is newer than 15% of them (1900 against a typical 1969). Measured against all of Columbia County, it is worth more than 45% 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 3635 County Route 7, Hillsdale, NY?

The 2025 property tax bill for 3635 County Route 7, Hillsdale, NY was $5,983. The county assessed it at $331,400.

More homes on County Route 7

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