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Single Family ResidenceResidential
$718,678$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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

3 ROSEMARY CT

MANORVILLE, NY 11949
4
Beds
2
Baths
1,852 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.
0.24 ac
Lot SizeThe size of the land the home sits on, from county records.
1991
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$719K
$672K low$765K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$583,678
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$466,942
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.20%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$135,000
TEACHERS FCU · recorded Sep 12, 2015

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$13,293 (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.$3,050 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$2,850
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$635,417

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.Colonial
CountySUFFOLK
Lot (acres)The size of the land the home sits on, from county records.0.24
HeatingThe type of heating system in the home.Radiant
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.Waterfront

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

M
Eastport-South Manor Jr/Sr High SchoolB+
Middle · Grades 7–12 · 2.5 mi
E
Eastport Elementary SchoolB
Elementary · Grades 3–6 · 3.8 mi

District: Eastport-South Manor Central School District

Neighborhood · ZIP 11949These 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.82
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.50

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.7%
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.15,373
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.412 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$118,020
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$140,769
Average tempThe average temperature here across a full year.52°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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

3 Rosemary Ct 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.

  • Costs more per square foot than 72% of homes in Manorville 11949
  • Has a smaller lot than 66% of homes in Manorville 11949
  • Newer than 77% of homes in Suffolk County

What homes are worth in Manorville 11949

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

This home
$155K$1.5M

This home is worth more than 51% of homes in Manorville 11949.

How it measures up in Manorville 11949

The dot is this home. The mark in the middle is the typical home in Manorville 11949.

Estimated value$718,678
CheaperTypical $716,536Pricier

Pricier than 51% of homes nearby

Price per ft²$388
CheaperTypical $339Pricier

Pricier than 72% of homes nearby

Living area1,852 ft²
SmallerTypical 1,928 ft²Bigger

Bigger than 48% of homes nearby

Lot size0.24 ac
SmallerTypical 0.81 acBigger

Bigger than 34% of homes nearby

Year built1991
OlderTypical 1992Newer

Newer than 45% of homes nearby

How 3 Rosemary Ct ranks against every home in each area.
MeasureThis homeManorville 11949Suffolk County
Estimated valuepricier than$718,67851% of homes54% of homes
Price per ft²pricier than$38872% of homes41% of homes
Living areabigger than1,852 ft²48% of homes59% of homes
Lot sizebigger than0.24 ac34% of homes38% of homes
Year builtnewer than199145% of homes77% of homes

About 3 Rosemary Ct

How much is 3 Rosemary Ct, Manorville, NY worth?

The TopHap Estimate for 3 Rosemary Ct, Manorville, NY is $718,678 as of Jul 14, 2026. The likely range is $672,468 to $764,888. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3 Rosemary Ct, Manorville, NY last sell?

3 Rosemary Ct, Manorville, NY last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 3 Rosemary Ct, Manorville, NY?

3 Rosemary Ct, Manorville, NY has 4 bedrooms, 2 bathrooms, 1,852 square feet of living space and a 0.24-acre lot.

When was 3 Rosemary Ct, Manorville, NY built?

3 Rosemary Ct, Manorville, NY was built in 1991, making it 35 years old. It is a colonial home. The building has 2 stories.

What schools serve 3 Rosemary Ct, Manorville, NY?

3 Rosemary Ct, Manorville, NY is assigned to Eastport-South Manor Jr/Sr High School (middle), rated B+; Eastport Elementary School (elementary), rated B. All sit in Eastport-South Manor Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3 Rosemary Ct, Manorville, NY compare to other homes in Manorville 11949?

Among the 4,848 homes in Manorville 11949, it is worth more than 51% of them ($718,678 against a typical $716,536), its price per square foot is higher than 72% of them ($388 against a typical $339), it is bigger than 48% of them (1,852 ft² against a typical 1,928 ft²), its lot is bigger than 34% of them (0.24 ac against a typical 0.81 ac) and it is newer than 45% of them (1991 against a typical 1992). Measured against all of Suffolk County, it is worth more than 54% 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 3 Rosemary Ct, Manorville, NY?

The 2024 property tax bill for 3 Rosemary Ct, Manorville, NY was $13,293. The county assessed it at $3,050.

More homes on Rosemary Ct

Closest homes

More homes in Manorville 11949

Assigned schools

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