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Duplex (2 Units, Any Combination)Residential
Last sold for $500,000 on Dec 4, 2014

100 ROCKWELL ST

HARRISON, NY 10528
4
Beds
2
Baths
2,385 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.
1957
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$500,000 · Dec 4, 2014

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$17,737 (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.$9,270 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$7,770
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$9,270
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$799,138

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.51
43
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
14
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
65
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.
49
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.9 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.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.Duplex (2 Units, Any Combination)
CountyWESTCHESTER
Lot (acres)The size of the land the home sits on, from county records.0.11
HeatingThe type of heating system in the home.Hot Water
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

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
Louis M. Klein Middle SchoolB+
Middle · Grades 6–8 · 0.5 mi
E
Harrison Avenue Elementary SchoolB+
Elementary · Grades KG–5 · 0.6 mi
H
Harrison High SchoolA-
High · Grades 9–12 · 1.1 mi

District: Harrison Central School District

Neighborhood · ZIP 10528These 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.85
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.112
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.108

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.37%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.2%
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.13,186
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,439 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$162,711
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$207,008
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.49 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.55%

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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

100 Rockwell 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 75% of homes in Westchester County

How it measures up in Harrison 10528

The dot is this home. The mark in the middle is the typical home in Harrison 10528.

Living area2,385 ft²
SmallerTypical 2,718 ft²Bigger

Bigger than 38% of homes nearby

Lot size0.11 ac
SmallerTypical 0.2 acBigger

Bigger than 30% of homes nearby

Year built1957
OlderTypical 1955Newer

Newer than 57% of homes nearby

How 100 Rockwell St ranks against every home in each area.
MeasureThis homeDowntown HarrisonHarrison 10528Westchester County
Living areabigger than2,385 ft²58% of homes38% of homes61% of homes
Lot sizebigger than0.11 ac48% of homes30% of homes25% of homes
Year builtnewer than195755% of homes57% of homes56% of homes

About 100 Rockwell St

When did 100 Rockwell St, Harrison, NY last sell?

100 Rockwell St, Harrison, NY last sold on Dec 4, 2014 for $500,000, according to the county's recorded deed.

How big is 100 Rockwell St, Harrison, NY?

100 Rockwell St, Harrison, NY has 4 bedrooms, 2 bathrooms, 2,385 square feet of living space and a 0.11-acre lot.

When was 100 Rockwell St, Harrison, NY built?

100 Rockwell St, Harrison, NY was built in 1957, making it 69 years old. The building has 2 stories.

What schools serve 100 Rockwell St, Harrison, NY?

100 Rockwell St, Harrison, NY is assigned to Louis M. Klein Middle School (middle), rated B+; Harrison Avenue Elementary School (elementary), rated B+; Harrison High School (high), rated A-. All sit in Harrison Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 100 Rockwell St, Harrison, NY compare to other homes in Harrison 10528?

Among the 3,244 homes in Harrison 10528, it is bigger than 38% of them (2,385 ft² against a typical 2,718 ft²), its lot is bigger than 30% of them (0.11 ac against a typical 0.2 ac) and it is newer than 57% of them (1957 against a typical 1955). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 100 Rockwell St, Harrison, NY?

The 2025 property tax bill for 100 Rockwell St, Harrison, NY was $17,737. The county assessed it at $9,270.

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